1 1D 2708 2.5D image 2 2.5D sketch 3 2D 2454 2D coordinate system 4 2D Fourier transform (See Fourier transform) 5 2D image 6 2D input device 2435 2D point 7 2D point feature 8 2D pose estimation 9 2D projection 10 3D 2455 3D coordinate system 11 3D data (See range data) 12 3D data acquisition (See range sensor) 2434 3D image (See range image) 2456 3D interpretation 13 3D model 14 3D moment (See moment) 2457 3D object 15 3D point 2436 3D point feature 16 3D pose estimation 2656 3D reconstruction 17 3D skeleton (See skeleton) 18 3D stratigraphy 2674 3D structure recovery (See 3D reconstruction) 2400 3D texture 19 3D vision 2628 4 connectedness 2629 8 connectedness 20 a posteriori probability 21 a priori probability 2329 A* 22 aberration 23 absolute conic 1932 absolute coordinates 1933 absolute orientation 24 absolute point 25 absolute quadric 26 absorption 27 accumulation method (See also Hough transform, generalized Hough transform) 1934 accumulative difference 28 accuracy 30 ACRONYM 31 active appearance model 2332 active blob 32 active contour model (See active shape model) 33 active contour tracking 34 active illumination 2364 active learning 2334 active net 2458 active sensing 35 active shape model 36 active stereo 2333 active surface 1935 active triangulation 37 active vision 38 active volume 39 activity analysis 2459 acuity 2437 adaptive 40 adaptive coding 41 adaptive contrast enhancement 42 adaptive edge detection 43 adaptive filtering 44 adaptive histogram equalization 45 adaptive Hough transform 46 adaptive meshing 47 adaptive pyramid 48 adaptive reconstruction 49 adaptive smoothing 50 adaptive thresholding 51 adaptive triangulation 2263 additive color 53 additive noise 54 adjacency (See pixel connectivity) 55 adjacency graph 2615 adjacent 56 affine 57 affine arc length 58 affine camera 59 affine curvature 60 affine flow 2175 affine fundamental matrix 61 affine invariant 66 affine invariant region 2419 affine length (See affine arc length) 63 affine moment 2154 affine quadrifocal tensor 2176 affine reconstruction 64 affine stereo 65 affine transformation 2153 affine trifocal tensor 2157 agglomerative clustering 67 albedo 2121 algebraic distance 1936 aliasing 68 alignment 69 ALVINN 70 ambient light 71 AMBLER 72 amplifier noise 73 analytic curve finding 74 anamorphic lens 2460 anatomical map 75 AND operator 76 angiography 77 angularity ratio 78 anisotropic filtering 79 anomalous behavior detection 2632 antimode 1937 aperture 80 aperture control 81 aperture problem 82 apparent contour 2420 apparent motion 2660 appearance 83 appearance based recognition 84 appearance based tracking 85 appearance change 86 appearance enhancement 87 appearance flow 88 appearance model 89 appearance prediction 90 appearance singularity 91 arc length 2461 arc of graph 92 architectural model reconstruction 2462 area 94 area based 93 array camera 95 array processor 96 arterial tree segmentation 2433 articulated object 97 articulated object model 98 articulated object segmentation 99 articulated object tracking 102 aspect (See characteristic view) 100 aspect graph 101 aspect ratio 103 association graph 104 astigmatism 2463 atlas registration 2464 atlas-based segmentation 105 ATR (See automatic target recognition) 106 attention (See visual attention) 2465 attentuation 107 attributed graph 108 augmented reality 109 autocalibration 1938 autocorrelation 110 autofocus 2438 automatic 112 automatic target recognition (ATR) 2221 autonomous vehicle 2299 autoregressive model 2222 autostereoscopic 113 average smoothing (See mean smoothing) 2394 AVI 114 axial representation 1939 axis of elongation 1940 axis of rotation 115 axis-angle curve representation 2691 B-Rep 116 b-spline 117 b-spline fitting 119 b-spline snake 1941 back projection 2415 back-propagation 2466 back-tracking 1942 background 120 background labeling 121 background modeling 1943 background normalization 122 backlighting 123 bandpass filter 2623 bar 124 bar detector 125 bar-code reading 2707 baricentrum 126 barrel distortion 2152 bas-relief ambiguity 127 baseline 128 basis function representation 129 Bayes rule 2300 Bayesian classifier 130 Bayesian filtering 131 Bayesian model 132 Bayesian model learning (See probabilistic model learning) 133 Bayesian network 2467 BDRF (See bidirectional reflectance distribution function) 134 beam splitter 135 behavior analysis 136 behavior learning 2266 Beltrami flow (See diffusion smoothing) 137 bending energy 138 best next view (See next view planning) 139 Bhattacharyya distance 2468 bi-modal histogram 141 bicubic spline interpolation 142 bidirectional reflectance distribution function (BRDF and BDRF) 143 bilateral filtering 144 bilateral smoothing 1944 bilinear interpolation 2178 bilinearity 2470 bin-picking 145 binarization (See thresholding) 146 binary image 147 binary mathematical morphology (See also mathematical morphology) 148 binary moment 149 binary noise reduction 150 binary object recognition 151 binary operation 152 binary region skeleton 2616 binocular 153 binocular stereo 154 binocular tracking 155 biometrics 156 bipartite matching 157 bit map 1945 bit-plane encoding 158 bitangent (See curve bitangent) 160 bitshift operator 161 blanking 162 blending operator 163 blob analysis 164 blob extraction (See connected component labeling) 165 block coding 166 blocks world 1946 blooming 167 Blum's medial axis (See medial axis) 168 blur 169 border detection 170 border tracing 2224 bottom-up 2223 boundary 171 boundary description 172 boundary detection 173 boundary grouping 174 boundary length 175 boundary matching (See curve matching) 176 boundary property 177 boundary representation 178 boundary segmentation (See curve segmentation) 179 boundary-region fusion 180 bounding box 2134 BRDF See \cvref b tag142 bidirectional reflectance distribution function 181 breakpoint detection (See curve segmentation) 182 breast scan analysis 183 Brewster's angle 184 brightness 185 brightness adjustment 2471 Brodatz texture 186 building detection 187 bundle adjustment 1947 burn-in 1948 butterfly filter 188 CAD (See computer aided design) 2430 calculus of variations (See variational approach) 189 calibration object 2146 camera 190 camera calibration 1949 camera coordinates 2630 camera geometry 2631 camera model 191 camera motion compensation (See sensor motion compensation) 192 camera motion estimation (See sensor motion estimation) 193 camera position estimation 194 Canny edge detector 2651 canonical configuration 195 cardiac image analysis 196 cartesian coordinates 2226 cartography 197 cascaded Hough transform 1950 cascading Gaussians 1951 CAT (See computerized tomography) 199 catadioptric optics 2406 categorization 2405 category 200 CBIR (See content based image retrieval) 201 CCD 202 CCIR camera 203 cell microscopic analysis 204 cellular array 1952 center line (See medial line) 2472 center of curvature 205 center of mass/gravity 2388 center of projection 206 center-surround operator 207 central moment 208 central projection 209 centroid (See center of mass) 210 certainty representation 211 chain code 212 chamfer matching 2653 chamfering 213 change detection (See also motion detection) 214 character recognition (See optical character recognition) 215 character verification (OCV) 216 characteristic view 1953 chessboard distance (See Manhatten distance) 2179 Chi-squared 2697 Chi-squared test 217 chip sensor 218 chord distribution 219 chroma 220 chromatic aberration 1954 chromaticity diagram 1955 chrominance 221 chromosome analysis 222 CID 2605 CIE - lu*v* 223 CIE chromaticity coordinates 224 CIE l*a*b* model 225 circle 1956 circle detection 226 circle fitting 2267 circular convolution 227 circularity 228 city block distance (See Manhatten distance) 229 classification 2474 classifier 230 clipping 2148 clique 231 close operator 232 clustering/cluster analysis 1957 clutter 233 CMOS 234 CMY (See CMYK) 235 CMYB 236 CMYK 237 coarse-to-fine processing 238 coaxial illumination 2439 cognitive vision 239 coherence detection 241 coherent fiber optics 2662 coherent light 242 coincidental alignment (See non-accidentalness) 243 collimate 244 collimated lighting 245 collinearity 246 collineation (See projective transformation) 247 color 248 color based database indexing (See color based image retrieval) 249 color based image retrieval 250 color clustering (See color region segmentation) 252 color constancy 253 color cooccurrence matrix 254 color correction 255 color differential invariant 2475 color Doppler 256 color edge detection 257 color efficiency 1958 color gamut 2599 color halftoning 258 color histogram matching 259 color image 260 color image restoration 261 color image segmentation 262 color indexing 263 color matching 264 color mixture model 265 color model (See color representation system) 266 color moment 267 color normalization 268 color quantization 270 color remapping 271 color representation system 272 color space (See color representation system) 273 color temperature 274 color texture 275 colorimetry 276 combinatorial explosion 277 compactness 2147 compass edge detector 278 composite filter 279 composite video 2476 compression (See image compression) 2477 computational theory 280 computational vision 281 computer aided design (CAD) 282 computer vision 1959 computerized tomography (CAT) 283 concave mirror 2696 concave residue 1960 concavity 1961 concavity tree 1962 concurrence matrix (See cooccurrence matrix) 284 condensation tracking 285 condenser lens 286 conditional dilation 287 conditional distribution 1963 conditional replenishment 2302 conformal mapping 288 conic 289 conic fitting 290 conic invariant 291 conical mirror 292 conjugate direction 2478 conjugate gradient 293 connected component labeling 294 connectivity (See image connectedness) 295 conservative smoothing 296 constrained least squares 297 constrained matching 2181 constrained minimization 298 constraint satisfaction 299 constructive solid geometry (CSG) 300 content based image retrieval (CBIR) 2407 context 301 contextual image classification 302 contextual method 303 continuous convolution 304 continuous Fourier transform 2365 continuous learning 313 contour (See object contour) 305 contour analysis 306 contour following (See contour linking) 307 contour grouping (See contour linking) 2411 contour length (See arc length) 308 contour linking 309 contour matching (See curve matching) 2479 contour partitioning (See curve segmentation) 310 contour representation (See boundary representation) 311 contour tracing (See contour linking) 312 contour tracking (See contour linking) 314 contrast 315 contrast enhancement 316 contrast stretching (See contrast enhancement) 2480 control strategy 317 convex hull 318 convexity ratio 319 convolution 320 cooccurrence matrix 321 cooperative algorithm 323 coordinate system 2687 coordinate system transformation 324 coplanarity 325 coplanarity invariant 1964 core line (See medial line) 326 corner detection (See curve segmentation) 327 corner feature detector (See interest point feature detectors and curve segmentation) 2490 coronary angiography 328 correlation (See cross correlation) 329 correlation based optical flow estimation 330 correlation based stereo 331 correspondence constraint (See stereo correspondence constraint) 332 correspondence problem (See stereo correspondence problem) 333 cosine diffuser 1966 cosine transform 2481 cost function 2165 covariance 334 covariance propagation 335 crack code 2482 crack edge 1967 crack following 336 Crimmins smoothing 337 critical motion 338 cross correlation 339 cross correlation matching 340 cross ratio 341 cross section function 2303 cross-validation 1968 crossing number 2135 CSG See \cvref c tag299 constructive solid geometry 342 CT (See CAT) 2483 cumulative histogram 343 currency verification 2287 curse of dimensionality 344 cursive script recognition 345 curvature 346 curvature primal sketch 347 curvature scale space 348 curvature sign patch classification 349 curve 2701 curve binormal 350 curve bitangent 351 curve evolution (See also scale space) 353 curve fitting 354 curve inflection 355 curve invariant 356 curve invariant point 357 curve matching 2700 curve normal 358 curve representation 359 curve saliency 360 curve segmentation 361 curve smoothing 2702 curve tangent vector 362 cut detection 363 cyclopean view 364 cylinder extraction 365 cylinder patch extraction 366 cylindrical mosaic 1969 cylindrical surface region 2484 daemon 367 darkfield illumination 368 data fusion (See sensor fusion) 2374 data integration (see sensor fusion) 370 data parallelism 371 data reduction 2485 data structure 2440 DCT (See discrete cosine transform) 2182 deblur 2379 decentering distortion (lens) 2304 decimation 372 decision tree 2229 decoding 2305 decomposable filters 373 deconvolution 374 defocus 375 defocus blur 376 deformable model 377 deformable shape (See deformable model) 2336 deformable superquadric 378 deformable template model 2338 deformation energy 2486 degradation 2487 degree of freedom 380 Delaunay triangulation 2602 demosaicing 381 Dempster-Shafer 382 dense reconstruction 383 dense stereo matching 2488 densitometry 384 depth 385 depth estimation 386 depth from defocus 387 depth from focus 388 depth image (See range image) 389 depth image edge detector (See range image edge detector) 390 depth map (See range image) 2648 depth of field 391 depth perception 392 depth sensor (See range sensor) 393 Deriche edge detector 394 derivative based search 2136 DFT See \cvref d tag425 discrete Fourier transform 395 diagram analysis 396 dichroic filter 2391 dichromatic model 2306 diffeomorphism 2489 difference image 397 difference of Gaussians 398 differential geometry 399 differential invariant 400 differential pulse code modulation 401 differentiation filtering 402 diffraction 403 diffraction grating 404 diffuse illumination 405 diffuse reflection 406 diffusion smoothing 407 digital camera 408 digital elevation map 409 digital geometry 410 digital image 411 digital image processing 412 digital signal processor 2491 digital subtraction angiography 413 digital terrain map (See digital elevation map) 414 digital topology 415 digital watermarking 416 digitization 1970 dihedral edge 417 dilate operator 418 dimensionality 419 direct least square fitting 2625 directed illumination 420 directional derivative 421 discontinuity detection 422 discontinuity preserving regularization 423 discontinuous event tracking 424 discrete cosine transform (DCT) 425 discrete Fourier transform (DFT) 426 discrete relaxation 1971 discrimination function 427 disparity 2492 disparity gradient 428 disparity gradient limit 429 disparity limit 430 dispersion 431 distance function (See distance metric) 433 distance map 434 distance metric 435 distance transform 2381 distortion coefficient 2380 distortion polynomial 436 distortion suppression 2601 dithering 437 divide and conquer 2291 divisive clustering 2395 DIVX 438 document analysis 439 document mosaicing 440 document retrieval 2493 DoG (See difference of Gaussians) 2676 dominant planes 2494 Doppler 442 downhill simplex 443 DSP (See digital signal processor) 2183 dual image of the absolute conic (DIAC) 446 duality 448 dynamic appearance model 449 dynamic programming 450 dynamic range 2693 dynamic scene 451 dynamic stereo 2307 dynamic time warping 453 early vision 454 earth mover's distance 455 eccentricity 2495 echocardiography 456 edge 457 edge based segmentation 458 edge based stereo 459 edge detection 2496 edge direction 460 edge enhancement 461 edge finding (See edge detection) 462 edge following (See edge tracking) 2640 edge gradient image 463 edge grouping (See edge tracking) 2636 edge image 464 edge linking (See edge tracking) 2497 edge magnitude 465 edge matching (See curve matching) 466 edge motion 2642 edge orientation 467 edge point 468 edge preserving smoothing 469 edge sharpening (See edge enhancement) 470 edge tracking 471 edge type labeling 2453 EGI (See extended Gaussian image) 472 egomotion 473 egomotion estimation 474 eigenface 475 eigenspace based recognition 476 eigenspace representation (See principal component representation) 477 eigenvalue 478 eigenvector 2166 eigenvector projection 479 electromagnetic spectrum 480 ellipse fitting 481 ellipsoid 482 elliptic snake 483 elongatedness 484 EM (See expectation maximization) 2167 empirical evaluation 2228 encoding 486 endoscope 2499 energy minimization 1973 entropy 2652 EPI (See epipolar plane image) 487 epipolar constraint 488 epipolar correspondence matching 489 epipolar geometry 490 epipolar line 491 epipolar plane image (EPI) 492 epipolar plane analysis 493 epipolar plane motion 494 epipolar rectification 2500 epipolar transfer 495 epipole 496 epipole location 497 equalization 499 erode operator 2600 error propogation 500 essential matrix 2122 Euclidean distance 501 Euclidean reconstruction 2634 Euclidean space 502 Euclidean transformation 503 Euler angle 504 Euler number 2417 Euler-Lagrange 1974 even field 2692 even function 505 event analysis (See event understanding) 506 event detection 507 event understanding 508 exhaustive matching 509 expectation maximization (EM) 2308 expectation value 510 expert system (See knowledge based system) 511 exponential smoothing 512 exponential transformation 513 expression understanding 514 extended Gaussian image (EGI) 515 extended light source 1975 exterior orientation 2340 external energy (or force) 516 extremal point 1976 extrinsic camera parameters 517 eye location 518 eye tracking 519 face analysis 520 face authentication 521 face detection 522 face feature detection 523 face identification (See face recognition) 524 face indexing (See face recognition) 2289 face modelling 525 face recognition 526 face tracking 2288 face verification (See face authentication) 527 facet model based extraction 2290 facial animation 528 facial expression analysis 529 factorization (See motion factorization) 1977 false alarm 1978 false negative 1979 false positive 530 fast Fourier transform (FFT) 2273 fast marching method (see level set method) 2624 feature (See image feature) 531 feature based optical flow estimation 532 feature based stereo 533 feature based tracking 534 feature contrast 535 feature detection 536 feature extraction 537 feature location (See feature detection) 538 feature matching 539 feature orientation 2617 feature point 2115 feature point correspondence 540 feature point tracking 2501 feature selection 541 feature similarity 2502 feature space 542 feature stabilization 543 feature tracking (See feature based tracking) 544 feature vector 2503 feedback 2173 FERET 545 Feret's diameter 2231 FFT (See fast Fourier transform) 546 fiber optics 547 fiberscope 548 fiducial point 1981 figure of merit 549 figure-ground separation 550 filter 551 filter ringing 552 filtering 553 fingerprint database indexing 554 fingerprint identification 555 fingerprint indexing 2311 finite element model 2268 finite impulse response filter (FIR) 2292 FIR (See finite impulse response filter) 2382 Firewire (IEEE 1394) 556 first derivative filter (See gradient filter) 2185 first fundamental form 2286 Fisher linear discriminant (FLD) 557 fisheye lens (See wide angle lens) 1982 flat field 558 flexible template 559 FLIR 560 flow field (See optical flow field) 561 flow histogram 562 flow vector field 563 fluorescence 2425 fMRI (See also NMR) 2445 FOA (See focus of attention) 2446 FOC (See focus of contraction) 564 focal length 565 focal plane 2505 focal point 2506 focal surface 566 focus 567 focus control 568 focus following 569 focus invariant imaging 570 focus of attention (FOA) 1983 focus of contraction (FOC) 571 focus of expansion (FOE) 2447 FOE (See focus of expansion) 2123 fold edge 2232 foreground 2507 foreshortening 2508 form factor 572 Forstner operator 573 forward looking radar 575 Fourier domain convolution 576 Fourier domain inspection 577 Fourier image processing 578 Fourier matched filter object recognition 574 Fourier shape descriptor 2278 Fourier slice theorem (see slice based reconstruction) 2644 Fourier space 579 Fourier space smoothing 580 Fourier transform 2279 Fourier-Bessel transform 1984 fovea 581 foveal image 582 foveation 583 fractal image compression 584 fractal measure/dimension 585 fractal representation 586 fractal surface 587 fractal texture 2116 frame know rep as well as video frame - *** 588 frame buffer (See frame store) 589 frame grabber 2650 frame of reference 590 frame store 591 freeform surface 2509 Freeman code 2312 Frenet frame 592 frequency domain filter 2510 frequency spectrum 593 front lighting 594 frontal 595 full primal sketch 596 function based model 597 function based recognition 598 functional optimization 599 functional representation (See function based model) 600 fundamental form 601 fundamental matrix 2349 fusion 602 fuzzy logic 603 fuzzy morphology 604 fuzzy reasoning (See fuzzy logic) 2511 fuzzy set 605 Gabor filter 2512 Gabor transform 606 Gabor wavelet 607 gaging 608 gait analysis 609 gait classification 1985 gamma 610 gamma correction 611 gauge coordinates 612 Gaussian convolution (See Gaussian smoothing) 613 Gaussian curvature 615 Gaussian derivative 1986 Gaussian distribution 616 Gaussian mixture model 617 Gaussian noise 618 Gaussian pyramid 619 Gaussian smoothing 2514 Gaussian speckle 621 Gaussian sphere 622 gaze control 623 gaze direction estimation 624 gaze direction tracking 625 gaze location (See gaze direction estimation) 626 Gelerkin approximation 627 generalized cone (See also generalized cylinder) 628 generalized curve finding 629 generalized cylinder (See also generalized cone) 630 generalized Hough transform 631 generalized order statistics filter 632 generate and test 2681 generic viewpoint 633 genetic algorithm 634 genetic programming 1987 genus 2295 geodesic 635 geodesic active contour 636 geodesic active region 2515 geodesic distance 2516 geodesic transform 637 geographic information system (GIS) 2284 geometric compression 638 geometric constraint 1988 geometric correction 2517 geometric deformable model 2186 geometric distance 1989 geometric distortion 639 geometric feature 640 geometric feature learning 641 geometric feature proximity 642 geometric hashing 643 geometric invariant 644 geometric model 645 geometric model matching 646 geometric optics 647 geometric reasoning 648 geometric representation (See geometric model) 649 geometric shape 650 geometric transformation 651 geon 2429 gestalt 652 gesture analysis 653 gesture recognition 2313 Gibbs sampling 654 GIF 655 GIS (See geographic information system) 656 glint 2143 global 1991 global positioning system (GPS) 657 global structure extraction 658 global transform 2649 golden template 659 gradient 660 gradient based flow estimation 2518 gradient descent 661 gradient edge detection 662 gradient filter See \cvref g tag2117 gradient operator . 2641 gradient image 663 gradient magnitude thresholding 664 gradient matching stereo 2117 gradient operator 665 gradient space 666 gradient vector 667 graduated non-convexity 2519 grammar 668 grammatical representation 2520 granulometric spectrum 2521 granulometry 2149 graph 2677 graph cut 1992 graph isomorphism 669 graph matching 670 graph model 2314 graph partitioning 671 graph representation (See graph model) 672 graph searching 2522 graph similarity 2156 graph theoretic clustering 2523 grassfire algorithm 673 grating 675 gray level X (See gray scale X) 676 gray scale 677 gray scale cooccurrence 678 gray scale correlation 679 gray scale distribution model 680 gray scale gradient 681 gray scale image 682 gray scale mathematical morphology (See also mathematical morphology) 2618 gray scale moment 683 gray scale morphology (See gray scale mathematical morphology) 684 gray scale similarity 685 gray scale texture moment 686 gray scale transformation 687 gray value X (See gray scale X) 2393 greedy search 674 grey X (See gray X) 688 grid filter 689 ground following (See ground tracking) 690 ground plane 691 ground tracking 2233 ground truth 2418 grouping 692 grouping transform 693 Haar transform 694 Hadamard transform 2598 halftoning 2426 Hamming distance 695 hand sign recognition 696 hand tracking 697 hand-eye calibration 698 hand-eye coordination 699 handwriting verification 700 handwritten character recognition 2280 Hankel transform 701 Harris corner detector (See Plessy corner finder) 702 Hartley transform 2524 hat transform 703 Hausdorff distance 704 HDTV 705 height image (See range image) 2678 Helmholtz reciprocity 706 Hessian 707 heterarchical/mixed control 708 heuristic search 709 hexagonal image representation 710 hidden Markov model (HMM) 716 hierarchical 711 hierarchical clustering 712 hierarchical coding 713 hierarchical Hough transform 714 hierarchical image compression 715 hierarchical matching (See recognition by components) 2683 hierarchical model 717 hierarchical recognition (See recognition by components) 718 hierarchical texture 719 hierarchical thresholding 720 high level vision 721 high-pass filter 2234 highlight (See specular reflection) 722 histogram 723 histogram analysis 724 histogram equalization 1995 histogram modeling 1996 histogram modification 2670 histogram moment 725 histogram smoothing 726 hit and miss/hit or miss operator 2330 HK (see mean and Gaussian curvature shape classification) 2331 HK segmentation (see mean and Gaussian curvature shape classification) 727 HMM (See hidden Markov model) 728 holography 1997 homogeneity 729 homogeneous coordinates 731 homogeneous representation 732 homography 733 homography transformation 734 homomorphic filtering 2526 homotopic transformation 735 Hopfield network 736 horizon line 737 Hough transform (See also generalized Hough transform) 738 Hough transform line finder 739 HSI 740 HSL 741 HSV 742 hue 743 Hueckel edge detector 744 Huffman encoding 745 human motion analysis 2315 HYPER 1998 hyperbolic surface region 1999 hyperfocal distance 747 hyperquadric 748 hyperspectral image 749 hyperspectral sensor 2635 hypothesize and test (See \cvref{h}{tag750}{hypothesize and verify}.) 750 hypothesize and verify 751 hysteresis tracking 2449 ICA (See independent component analysis) 752 iconic image 753 iconic model 754 iconic recognition 2441 ICP (See iterative closest point) 2672 ideal line 755 ideal point 756 IDECS 2611 identification 757 identity verification (See face authentication) 758 IGS 759 IHS 2293 IIR (See infinite impulse response filter) 2427 ill-posed problem 760 illuminance 761 illuminant direction (See light source geometry) 762 illumination 763 illumination constancy 764 illumination field calibration 765 illusory contour (See subjective contour) 767 image 2627 image acquisition (See image capture) 768 image addition 769 image analysis 771 image arithmetic 2655 image based 772 image based rendering 773 image blending 774 image capture 775 image coding 776 image compression 777 image connectedness 2000 image coordinates (See image plane coordinates and pixel coordinates) 778 image database indexing 779 image difference (See image subtraction) 780 image digitization 781 image distortion 1276 image division 782 image encoding 783 image enhancement 2124 image feature 784 image feature extraction 2001 image flow 785 image formation 2355 image grid 786 image indexing (See image database indexing) 787 image intensifier 788 image interleaving 789 image interpolation 2125 image interpretation 790 image invariant 2002 image irradiance equation 791 image magnification 793 image matching (See also template matching) 794 image memory (See frame store) 2003 image modality 2271 image morphing 795 image morphology (See mathematical morphology) 796 image mosaic 797 image motion estimation 798 image multiplication 800 image noise 801 image noise source 802 image normalization 803 image of absolute conic (See absolute conic) 804 image pair rectification (See image rectification) 805 image plane 2005 image plane coordinates 806 image processing 2621 image processing operator 807 image pyramid 808 image quality 809 image querying 2272 image reconstruction 810 image rectification 811 image registration (See registration) 812 image representation 813 image resolution 814 image restoration 815 image sampling 2626 image scaling 816 image segmentation 2613 image sequence 817 image sequence fusion 818 image sequence matching 820 image sequence stabilization 821 image sharpening 822 image size 823 image smoothing (See noise reduction) 824 image stabilization 825 image storage device (See frame store) 826 image subtraction 827 image transfer (See novel view synthesis) 2639 image understanding 829 Image Understanding Environment (IUE) 830 image warping 831 imaging geometry 832 imaging spectroscopy 2694 implicit curve 2669 imaging surface 833 implicit surface 2527 impossible object 834 impulse noise (See also salt-and-pepper noise) 835 incandescent lamp 836 incident light 2366 incremental learning 837 independent component analysis (ICA) 838 index of refraction 2409 indexing (See model base indexing) 1883 industrial inspection 839 industrial vision 2269 infinite impulse response filter (IIR) 2428 inflection point (See curve inflection) 2316 influence function 2234 information fusion 840 infrared (See infrared light) 841 infrared imaging 842 infrared light 843 infrared sensor 2362 inlier 844 inspection 2282 integer lifting 2281 integer wavelet transform 845 integral invariant 2006 integration time 846 intensity 847 intensity based database indexing 848 intensity cross correlation (See cross correlation) 849 intensity data 2118 intensity gradient 850 intensity gradient direction 851 intensity gradient magnitude 852 intensity histogram 853 intensity image 2007 intensity level slicing 854 intensity matching 855 intensity sensor 2396 inter-reflection (See mutual illumination) 856 interest point (See also point feature) 857 interest point feature detector 858 interference 859 interference fringe 2237 interferometric SAR 2008 interior orientation 860 interlaced scanning 2528 intermediate representation 2339 internal energy (or force) 2188 internal parameters (of camera) 861 interpolation 862 interpretation tree search 2529 interval tree 2009 intrinsic camera parameters 2163 intrinsic dimensionality 863 intrinsic image 864 intruder detection 2530 invariant 865 invariant contour function 866 inverse convolution 2531 inverse Fourier transform 867 inverse square law 868 invert operator 2236 IR (See infrared) 869 irradiance 2532 iso-surface 2189 isometry 870 isophote curvature 871 isotropic gradient operator 2010 isotropic operator 872 iterated closest point (See iterative closest point) 873 iterative closest point (ICP) 874 IUE (See Image Understanding Environment) 2190 Jacobian 2533 joint entropy registration 875 jpeg image compression 876 junction label (See also line label) 2191 k-means 2285 k-means clustering 2192 k-medians 2162 k-nearest-neighbor algorithm (See nearest neighbor algorithm) 877 Kalman filter 878 Karhunen-Loeve transformation 2675 kernel 879 kernel discriminant analysis 2372 kernel function 881 kernel principal component analysis 882 key frame 883 KHOROS 884 kinetic depth 885 Kirsch compass edge detector 886 knowledge based vision 887 knowledge representation 888 Koenderink's surface shape classification 889 Kohonen network 890 KTC noise 2193 Kullback-Leibler distance/divergence 2012 kurtosis 891 Kuwahara 2535 label 2013 labeling problem 2536 lacunarity 892 LADAR 893 Lagrange multiplier technique 894 Laguerre formula 895 Lambert's law 896 Lambertian surface 897 landmark detection 2647 LANDSAT 2126 Laplacian 898 Laplacian of Gaussian 899 Laplacian pyramid 900 laser 901 laser illumination 902 laser radar (See laser range sensor) 903 laser range sensor 2014 laser speckle - A time-varying light pattern produced by optical interference of the light reflected from a surface illuminated by a laser. 904 laser stripe triangulation (See structured light triangulation) 2015 lateral inhibition 905 Laws' texture energy measure 906 least mean square estimation 907 least median square estimation 2127 least square curve fitting - has defn 908 least square estimation (See least mean square estimation) 909 least square surface fitting 910 least squares fitting 2342 leave-one-out test 911 led 2016 left-handed coordinate system 912 Legendre moment 913 Lempel-Ziv-Welch 914 lens 915 lens distortion 916 lens equation 917 lens type 918 level set 919 Levenberg-Marquardt optimization 920 license plate recognition 921 LIDAR 922 lie group 923 light 924 light source 925 light source detection 926 light source geometry 927 light source placement 928 light stripe ranging (See structured light triangulation) 929 lightfield 930 lighting 931 lightness 932 lightpen 2017 likelihood ratio 933 limb extraction 934 line 935 line cotermination 936 line detection operator 937 line drawing analysis 2194 line fitting 938 line following (See line grouping) 939 line grouping (also see edge tracking) 940 line intersection 2128 line junction 941 line label (See also junction label) 942 line linking (See line grouping) 943 line matching 944 line moment 945 line moment invariant 946 line of sight 947 line scan camera 948 line segmentation (See curve segmentation) 949 line spread function 2537 line thinning (See thinning) 950 linear 951 linear array sensor 2296 linear discriminant analysis (See linear discriminant function) 952 linear discriminant function 953 linear feature 954 linear filter 2195 linear regression 955 linear transformation 956 lip shape analysis 957 lip tracking 2142 local 2684 local binary pattern 958 local contrast adjustment 959 local curvature estimation 2019 local feature focus method 960 local invariant 961 local operator 962 local point invariant 2129 local surface shape 964 local variance contrast 965 log-polar image (See also foveal image) 966 log-polar stereo 967 logarithmic transformation 968 logical object representation 969 long baseline stereo (See wide baseline stereo) 970 long motion sequence 2020 look-up table 971 lossless compression 972 lossy compression 973 low angle illumination 2119 low frequency 974 low level vision 975 low-pass filter 976 Lowe's curve segmentation 2259 luma 977 luminance 978 luminance efficiency 2021 luminosity coefficient 979 luminous flux 2328 M-estimation 2258 Mach band effect 980 machine vision 2022 macrotexture 981 magnetic resonance imaging (MRI, see nuclear magnetic resonance) 982 magnification 2275 magnitude-retrieval problem 983 Mahalanobis distance 984 mammogram analysis 985 Manhatten distance 986 many view stereo (See multi-view stereo) 2215 MAP (See maximum a posteriori probability) 987 map analysis 988 map registration 989 marching cubes 2317 marginal distribution 990 Markov chain Monte Marlo (MCMC) 991 Markov random field (MRF) 992 Marr's theory 993 Marr-Hildreth edge detector 994 mask 995 matched filter 997 matching 996 matching function (See similarity metric) 998 mathematical morphology 999 matrix 1000 matrix array camera 2130 matte surface 1001 maximal clique 1002 maximum a posteriori probability (MAP) 2318 maximum entropy 2319 maximum entropy restoration 1003 maximum likelihood estimation (MLE) 2216 MCMC (See Markov chain Monte Carlo) 1004 MDL (See minimum description length) 1005 mean and Gaussian curvature shape classification (HK segmentation) 1006 mean curvature 1008 mean filter (See mean smoothing operator) 2255 mean shift 1009 mean smoothing 1010 measurement resolution 1011 medial axis skeletonization 1012 medial axis transform 2023 medial line 1013 medial surface 1015 median filter (See median smoothing) 1016 median flow filtering 1018 median smoothing 1019 medical image registration 1020 membrane model 2376 mesh model 2283 mesh subdivision 2606 metameric colors 1022 metric determinant 1023 metric property 1024 metric reconstruction 1025 metric stratum 1026 metrical calibration 2024 Mexican hat operator 1027 micron 1028 microscope 2673 microtexture 1029 mid-saggital plane 1030 middle level vision 1031 MIMD (See multiple instruction multiple data) 1032 minimal point 1033 minimal spanning tree 1034 minimum bounding rectangle 1035 minimum description length (MDL) 1036 minimum distance metric 2164 minimum spanning tree (See minimal spanning tree) 1037 MIPS 1038 mirror 2343 miss-one-out test 2360 missing data 2361 missing pixel 1039 mixed pixel 1040 mixed reality 1041 mixture model 2217 MLE (See maximum likelihood estimation) 2337 modal deformable model 2025 mode filter 2609 model 1042 model acquisition 2608 model base 1043 model base indexing 1044 model based coding 1045 model based compression 1046 model based feature detection 1047 model based recognition 1048 model based segmentation 1050 model based tracking 1051 model based vision 1052 model building (See model acquisition) 1053 model fitting 1054 model invocation (See model base indexing) 1055 model reconstruction (See model acquisition) 1056 model registration 1057 model selection (See model base indexing) 1058 modulation transfer function (MTF) 1059 Moire fringe 1060 Moire interferometry 1061 Moire pattern 1062 Moire topography 1063 moment 1064 moment characteristic 1065 moment invariant 1066 moment of intensity 1067 Mondrian 1068 monochrome 1069 monocular 1070 monocular depth cue 1071 monocular visual space 2538 monotonicity 1072 Moravec interest point operator 1073 morphological gradient 1074 morphological segmentation 1075 morphological smoothing 1076 morphological transformation 1077 morphology 2539 morphometry 1078 mosaic 1079 motion 1080 motion analysis (See also human motion analysis) 1081 motion blur 1082 motion coding 1084 motion detection (See also change detection) 1086 motion discontinuity 1088 motion estimation 1089 motion factorization 1091 motion field 1092 motion layer segmentation 1093 motion model 1094 motion representation 1095 motion segmentation 2131 motion sequence analysis 1096 motion smoothness constraint 1098 motion tracking 1099 movement analysis 1100 moving average smoothing 1101 moving light display 1103 moving object detection 1104 moving observer 1105 MPEG 2397 MPEG 2 2398 MPEG 4 2399 MPEG 7 2218 MRF (See Markov random field) 1106 MRI (magnetic resonance imaging, see NMR) 2370 MSRE 2028 MTF (See modulation transfer function) 1107 multi-dimension edge detection 1108 multi-dimensional histogram 1109 multi-grid 1110 multi-image registration 1111 multi-level (See multi-scale) 1112 multi-modal analysis 1113 multi-modal fusion (See sensor fusion) 1114 multi-modal neighborhood signature 1115 multi-ocular stereo 1116 multi-resolution method (See multi-scale method) 1117 multi-scale description (See multi-scale method) 1118 multi-scale integration 1119 multi-scale method 1120 multi-scale representation 1121 multi-sensor geometry 1122 multi-spectral analysis 1123 multi-spectral image 2297 multi-spectral segmentation 1124 multi-spectral thresholding 2345 multi-tap camera 2540 multi-thresholding 1125 multi-variate normal distribution 1126 multi-view geometry 1127 multi-view image registration (See multi-image registration) 1128 multi-view stereo 1129 multiple instruction multiple data (MIMD) 1130 multiple motion segmentation 1131 multiple target tracking 1132 multiple view interpolation 2541 multiplicative noise 2029 Munssel book of color 1134 mutual illumination 2321 mutual information 1135 mutual interreflection 799 NAND operator 1136 narrow baseline stereo 2030 near infrared 1137 nearest neighbor algorithm 2542 Necker cube 2196 Necker reversal 1138 needle map 1139 negate operator (See invert operator) 2150 neighborhood 2238 neural network 2197 Newton's optimization method 1140 next view planning 1141 next view prediction (See next view planning) 1142 NMR (See nuclear magnetic resonance) 2543 node of graph 1143 noise 1144 noise model 1145 noise reduction 1146 noise removal (See noise reduction) 1147 noise suppression (See noise reduction) 2031 noise-whitening filter 1148 non-accidentalness 1149 non-hierarchical control 1150 non-linear filter 2322 non-maximal suppression 1155 non-parametric clustering 1151 non-parametric method 1152 non-rigid model representation 1153 non-rigid motion 2451 non-rigid registration 1156 non-rigid tracking 1154 non-symbolic representation 2034 normal curvature 2035 normal distribution (See Gaussian distribution) 1157 normal flow 1158 normalized correlation 1159 NOT operator (See invert operator) 1160 novel view synthesis 2036 NP-complete 1161 NTSC 2442 nuclear magnetic resonance (NMR) 2544 NURBS (non-uniform rational b-splines) 2037 Nyquist frequency 2264 Nyquist sampling rate (See Nyquist frequency) 1162 O'Gorman edge detector 1163 object 1164 object centered representation 1165 object contour 1166 object grouping 1168 object plane 1169 object recognition 1170 object representation 2038 object verification 2545 objective function 1171 oblique illumination 2657 observer 1172 observer motion estimation 1173 obstacle detection 2390 Occam's Razor (See also minimum description length) 1174 occluding contour 1175 occluding contour analysis 1176 occluding contour detection 1177 occlusion 1178 occlusion recovery 1179 occlusion understanding 1180 occupancy grid 1181 OCR (See optical character recognition) 1182 octree 2039 odd field 1183 omnidirectional sensing 1184 opaqueness 1185 open operator 2622 operator 2607 opponent color 2040 optical 2547 optical axis 2546 optical center 1186 optical character recognition (OCR) 1187 optical flow 1189 optical flow boundary 1190 optical flow constraint equation 1191 optical flow field 1192 optical flow field segmentation 1193 optical flow region 1195 optical flow smoothness constraint 1196 optical image processing 2041 optical transfer function (OTF) 1197 optics 1198 optimal basis encoding 1199 optimization 1200 optimization parameter estimation 1201 OR operator 1202 order statistic filter 2042 ordered texture 1203 ordering 1204 orientation 2371 orientation error 1205 orientation representation (See rotation representation) 1206 oriented texture 1207 orthogonal image transform 2198 orthogonal regression 1208 orthographic 1209 orthographic camera 1210 orthographic projection 2239 orthoimage 2703 orthonormal 2443 OTF (See optical transfer function) 2043 outlier 2044 outlier rejection 2240 over segmented 1211 paired boundaries (See paired contours) 1212 paired contours 1213 pairwise geometric histogram 1214 PAL camera 2548 palette (See lookup table) 2242 pan 2243 panchromatic 1215 panoramic 1216 panoramic image mosaic 1217 panoramic image stereo 1218 Pantone matching system (PMS) 1219 Panum's fusional area 1220 parabolic point 1221 parallax 1222 parallel processing 2199 parallel projection 1223 parameter estimation 1224 parametric edge detector 2549 parametric mesh 1225 parametric model 1226 paraperspective 1227 part recognition 1228 part segmentation 2351 partial volume interpolation 1229 partially constrained pose 1230 particle counting 2200 particle filter 1231 particle segmentation 1232 particle tracking 1233 Parzen window 2045 passive sensing 2158 passive stereo 1234 patch classification 2046 path coherence 1235 path finding 1236 pattern grammar (See shape grammar) 1237 pattern recognition 2244 PCA (See principal component analysis) 1238 PDM (See point distribution model) 2047 peak 1239 pedestrian surveillance (See person surveillance) 2246 pel 1240 pencil of lines 2048 percentile method 2550 perception 1241 perceptron 1242 perceptron network 1243 perceptual grouping (See perceptual organization) 1244 perceptual organization 1245 performance characterization 2245 perimeter 1246 periodicity estimation 1247 person surveillance (detection, tracking, counting, etc) 1248 perspective 1249 perspective camera 2614 perspective distortion 1250 perspective inversion 1251 perspective projection 1252 PET (See positron emission tomography) 1253 phase congruency 1254 phase correlation 1255 phase matching stereo algorithm 2551 phase spectrum 1256 phase unwrapping technique 2274 phase-retrieval problem 1257 phi-s curve 1258 photo consistency 1259 photodiode 1260 photogrammetry 2633 photometric decalibration 1261 photometric invariant 1262 photometric stereo 1263 photometry 1264 photon noise 1265 photopic response 1266 photosensor spectral response 1267 physics based vision 2049 picture element 2050 picture tree 1268 piecewise rigidity 2151 pin cushion distortion 1269 pinhole camera model 2051 pink noise 2137 pipeline parallelism 2052 pit 2053 pitch 1270 pixel 1271 pixel addition operator 1272 pixel classification 1273 pixel connectivity 1274 pixel coordinate transformation 2054 pixel coordinates 1275 pixel counting 1277 image exponential 1278 pixel grayscale resolution 1279 pixel interpolation 1280 pixel jitter 1281 image logarithm 1282 pixel multiplication operator 1284 pixel subtraction operator 1285 planar facet model (See surface triangulation) 1286 planar mosaic 1287 planar motion estimation 1289 planar patch (See surface triangulation) 1288 planar patch extraction 1290 planar projective transformation 1291 planar rectification 1292 planar scene 1293 plane 1294 plane conic 1295 plane projective transfer 1296 plane projective transformation 1297 plenoptic function representation 1298 Plessy corner finder 2201 Plucker line coordinates 2444 PMS (See Pantone matching system) 1299 point 1300 point distribution model (PDM) 1301 point feature 1302 point invariant 1303 point light source 1304 point matching (See also point feature) 1305 point of extreme curvature 2552 point sampling 1306 point similarity measure 1307 point spread function (PSF) 2056 point-source 1308 polar coordinates 1309 polar rectification 1310 polarization 1311 polarized light 1312 polarizer 1313 polycurve 1314 polygon 1315 polygon matching 1316 polygonal approximation 2132 polyhedron 1317 polyline 1318 pose 1319 pose clustering 1320 pose consistency 1321 pose determination (See pose estimation) 1322 pose estimation 1323 pose representation (See also rotation representation) 2619 position 1324 position dependent brightness correction 2410 position invariant 1325 positron emission tomography (PET) 1326 postal code analysis 1327 posture analysis 2341 potential field 2057 power spectrum 2553 pre-processing 1328 precision 1329 predictive compression 1330 Prewitt gradient operator 1331 Prewitt kernel 1332 primal sketch 2671 primary color 1333 principal component analysis (PCA) 1334 principal component basis space 1335 principal component representation 1336 principal curvature 1337 principal curvature sign class 1338 principal direction 1339 principal point 1340 principal texture direction 2682 privileged viewpoint 1341 probabilistic causal model 2058 probabilistic Hough transform 1342 probabilistic model learning 1343 probabilistic principal component analysis 2554 probabilistic relaxation 1344 probabilistic relaxation labeling 1345 probability 1346 probability density estimation 1347 procedural representation 2555 Procrustes 2556 production system 1348 profile 2637 progressive image transmission 2344 progressive scan camera 1349 projection 1350 projection matrix 1351 projective geometry 1352 projective invariant 1353 projective plane 1354 projective reconstruction 1355 projective space 1356 projective stereo vision 1357 projective stratum 1358 projective transformation 1359 property based classification 1360 property learning 2413 prototype 1361 proximity matrix 2059 pseudocolor 2060 PSF (See point spread function) 1362 purposive vision 1363 pyramid 1364 pyramid architecture 1365 pyramid transform 1366 QBIC (See query by image content) 1367 quadratic variation 2402 quadrature mirror filter 1368 quadric 1369 quadric patch 1370 quadric patch extraction 1371 quadrifocal tensor 2557 quadrilinear constraint 1372 quadtree 1373 qualitative vision 1374 quantization (See spatial quantization, value quantization) 1375 quantization error 1376 quantization noise (See quantization error) 1377 quasi-invariant 1378 quaternion 1379 query by image content (QBIC) 1380 R-S curve 1381 radar 1382 radial lens distortion 1383 radiance 2373 radiance map 1384 radiant flux 1385 radiant intensity (See radiant flux) 1386 radiometric calibration 1387 radiometry 1388 radius vector function 1389 Radon transform 2138 RAG See \cvref r tag1426 region adjacency graph 1390 random access 1391 random dot stereogram 2061 random sample consensus See \cvref r tag1403 RANSAC 2062 random variable 2063 randomized Hough transform 2065 range compression 1392 range data (See also range image) 1393 range data fusion 2375 range data integration (See range data fusion) 1394 range data registration (See registration) 1395 range data segmentation (See also surface segmentation) 1396 range edge (See surface shape discontinuity) 1397 range flow 1398 range image (See also range data) 1399 range image edge detector 1400 range sensor 1402 rank order filtering 1403 RANSAC (random sample consensus) 1404 raster scan 1405 rate-distortion 2066 rate-distortion function 1406 raw primal sketch 2450 RBC (See recognition by components) 1407 real time processing 1408 receiver operating characteristic (ROC) 1409 receptive field 2612 recognition (See identification) 1410 recognition by components (RBC) 1411 recognition by parts (See recognition by components) 1412 recognition by structural decomposition (See recognition by components) 1413 reconstruction 2369 reconstruction error 1414 rectification 1415 recursive region growing 1416 recursive splitting 2688 reference frame transformation 2354 reference image 1417 reference view 2260 reference white 1418 reflectance 1419 reflectance estimation 1420 reflectance map 1421 reflectance ratio 1422 reflection 1423 reflection operator 1424 refraction 1425 region 1426 region adjacency graph (RAG) 1427 region based segmentation 1428 region boundary extraction 1429 region decomposition 1430 region descriptor (See region representation) 1431 region detection 1432 region filling 1433 region growing 1434 region identification (See region labeling) 1435 region invariant 1436 region labeling 1437 region matching 1438 region merging 1439 region neighborhood graph (See region adjacency graph) 2067 region of interest 2068 region of support 1440 region propagation 1441 region representation 1442 region segmentation 2324 region snake 1443 region splitting 1444 registration (image, curve, surface, volume, model, multi-modal) 2139 regression 1445 regularization 1446 relational graph 1447 relational matching 1448 relational model 1449 relational shape description (See relational model) 2659 relative depth 2558 relative motion 1450 relative orientation 1451 relaxation (See also continuous, discrete and probabilistic relaxation) 1452 relaxation labeling 1453 relaxation matching 1454 relaxation segmentation 1455 remote sensing 2414 representation 2202 resection 2559 resolution 2247 restoration 1456 reticle 1457 retinal image 1458 retinex 1459 reverse engineering (See also model acquisition) 1460 RGB 1461 ribbon 1462 ridge 1463 ridge detection 2069 right-handed coordinate system 1464 rigid body segmentation 1465 rigid motion estimation 2346 rigid registration 1466 rigidity constraint 1467 road structure analysis 1468 Roberts cross gradient operator 1469 Roberts kernel 1470 Robinson edge detector 2663 robust 1471 robust estimator 2070 robust regression 2298 robust statistics 1472 robust technique (See robust estimator) 2219 ROC (See receiver operating characteristic) 2071 roll 2072 roof edge 2560 rotating mask 1473 rotation 1474 rotation estimation 2073 rotation invariant 1475 rotation matrix 1476 rotation operator 1477 rotation representation 1478 rotational symmetry 1479 RS-170 1480 rubber sheet model (See membrane model) 2561 rule-based classification 1481 run code (See run length coding) 1482 run length coding 1483 run length compression (See run length coding) 1484 saccade 1485 saliency map 1486 salient feature 1487 salt-and-pepper noise 1488 sampling 1489 sampling density 2074 sampling theorem 2203 Sampson approximation 1490 SAR (See synthetic aperture radar) 2562 SAT (See symmetric axis transform) 2645 satellite image 1491 saturation 1492 Savitzky-Golay filtering 1493 scalar 1494 scale 2075 scale invariant 1495 scale operator 1496 scale reduction 111 scale selection 1497 scale space 1498 scale space filtering 1499 scale space matching 1500 scale space representation 2076 scaling 2666 scanline 1501 scanline slice 1502 scanline stereo matching 1503 scanning electron microscope (SEM) 2204 scatter matrix 2077 scattergram (See scatterplot) 2078 scatterplot 1504 scene 1505 scene analysis 1506 scene constraint 2079 scene coordinates 1507 scene labeling 1508 scene reconstruction 1509 scene understanding 2325 SCERPO 2205 screw motion 1510 search tree 1511 SECAM (Systeme Electronique Couleur Avec Memoire, Sequential Couleur avec Mémoire, Sequential Color with Memory) 1512 second derivative operator 2206 second fundamental form 2081 seed region 1513 segmentation 1514 self-calibration (See autocalibration) 1515 self-localization 2563 self-occlusion 2452 SEM (See scanning electron microscope) 1516 semantic net 1517 semantic region growing 2120 sensor 1518 sensor fusion 1519 sensor motion compensation 1520 sensor motion estimation 1521 sensor path planning 1522 sensor placement determination (See camera calibration) 1523 sensor planning 1524 sensor position estimation (See camera pose estimation) 1525 sensor response 1526 sensor sensitivity 1527 sensor spectral sensitivity 2082 separability 1528 separable filter 1529 separable template 1530 set theoretic modeling (See also constructive solid geometry) 1531 shading 1532 shading correction 1533 shading from shape 1534 shadow 1535 shadow detection 1536 shadow type labeling 1537 shadow understanding 2431 shadow, attached 2432 shadow, cast 1538 shape 1539 shape class 1540 shape decomposition (See segmentation and hierarchical modeling) 1541 shape from contour 1542 shape from defocus 1543 shape from focus 1544 shape from line drawings 1545 shape from monocular depth cue 1546 shape from motion 1547 shape from multiple sensors 1548 shape from optical flow (See optical flow) 1549 shape from orthogonal views (See shape from contours) 1550 shape from perspective 1551 shape from photo consistency 1552 shape from photometric stereo (See photometric stereo) 1553 shape from polarization 1554 shape from shading 1555 shape from shadows 1556 shape from silhouette (See shape from contours) 1557 shape from specularity 1558 shape from structured light (See structured light triangulation) 1559 shape from texture 2706 shape from X 1561 shape from zoom 1562 shape grammar 1563 shape index 1564 shape magnitude representation 1565 shape representation 1566 shape texture 2083 sharp-unsharp masking 1567 shear transformation 1568 shock tree 1569 short baseline stereo (See narrow baseline stereo) 1570 shot noise (See impulse noise and salt-and-pepper noise) 1571 shutter 1572 shutter control 1573 side looking radar 1574 signal coding system 2145 signal processing 1575 signal-to-noise ratio (SNR) 1576 signature identification 1577 signature verification 1578 silhouette (See object contour) 1579 SIMD (See single instruction multiple data) 1580 similarity 1581 similarity metric 1582 similarity transformation 1583 simple lens 1584 simulated annealing 1585 single instruction multiple data (SIMD) 2564 single photon emission computed tomography (SPECT) 1586 singular value decomposition (SVD) 1587 singularity event 1588 sinusoidal projection 1589 skeleton 2565 skeleton by influence zones (SKIZ) 2248 skeletonization 1590 skew 1591 skew correction 1592 skew symmetry 1593 skin color analysis 2566 SKIZ (See skeleton by influence zones) 1594 slant 1595 slant normalization 1596 slice based reconstruction 2084 slope density function 1598 small motion model 1599 smart camera 1600 smooth motion curve 1601 smoothed local symmetry 1602 smoothing 1603 smoothing filter 2085 smoothness constraint 1604 snake 1605 SNR (See signal-to-noise ratio) 1606 Sobel edge detector (See Sobel gradient operator) 1607 Sobel gradient operator 1608 Sobel kernel 1609 soft mathematical morphology 1610 soft morphology (See fuzzy morphology) 2086 soft vertex 1611 solid angle 29 sonar 1613 source 1614 source geometry (See light source geometry) 2352 source image 1615 source placement (See light source placement) 1616 space carving 2658 space curve 1617 space variant sensor 2567 spatial angle 2087 spatial averaging 1619 spatial domain smoothing (See also frequency domain smoothing) 1620 spatial frequency 1621 spatial hashing (See spatial indexing) 1622 spatial indexing 2088 spatial matched filter (See matched filter) 2089 spatial occupancy 2090 spatial proximity 1624 spatial quantization 1625 spatial reasoning (See also geometric reasoning) 2421 spatial relation 1626 spatial resolution 1629 spatio-temporal analysis 1630 special case motion 1631 speckle 2174 speckle reduction 1632 SPECT (See single photon emission computed tomography) 1633 spectral analysis 1634 spectral decomposition 2091 spectral density function 2092 spectral distribution 2093 spectral factorization 1635 spectral filtering 2094 spectral frequency 1636 spectral reflectance (See reflectance) 1637 spectral response 2568 spectrum 1638 specular reflection 2207 specularity 1639 sphere 1640 spherical 1641 spherical harmonic 1642 spherical mirror 1644 spin image 1645 splash 1646 spline 1647 spline smoothing 1648 split and merge 2646 SPOT 2095 spot detection 2096 spur 2155 squared error clustering 1649 stadimetry 1650 stationary camera 1651 statistical classifier 1654 statistical pattern recognition 1655 statistical shape model 1656 statistical texture 1658 steerable filter 2249 stegangraphy 2250 step edge 2695 steradian 1659 stereo (See binocular stereo) 1660 stereo camera calibration 2230 stereo convergence 1661 stereo correspondence problem 1662 stereo fusion 1663 stereo image rectification 1664 stereo matching 2620 stereo triangulation 1665 stereo vision 2664 stimulus 1666 stochastic completion field 2270 stochastic gradient 2569 stochastic process 1667 stratification 1668 streaming video 1669 stripe ranging (See light stripe ranging) 1670 strobe duration 1671 strobed light 1674 structural pattern recognition (See also syntactic pattern recognition) 1675 structural texture 1676 structure and motion 1678 structure factorization (See motion factorization) 1679 structure from motion 1680 structure from optical flow 1681 structure matching (See recognition by components) 1683 structured light 1684 structured light source calibration 1685 structured light triangulation 1686 structured model (See hierarchical model) 1687 structuring element 1688 subband coding 1689 subcomponent 1690 subcomponent decomposition 1691 subgraph isomorphism 1692 subjective contour 1693 subpixel edge detection 1694 subpixel resolution 1695 subsampling 2359 subspace learning 2358 subspace method 2262 subtractive color 1697 superellipse 2570 supergrid 2097 superpixel 1698 superquadric 1699 superresolution 2160 supervised classification 2256 supervised learning 1701 support vector machine (SVM) 2326 support vector regression 1702 surface 1703 surface area 1704 surface boundary representation 1705 surface class 1706 surface continuity 1707 surface curvature 1931 surface detection operator 1709 surface discontinuity (See surface shape discontinuity) 1710 surface fitting 1711 surface interpolation 1712 surface matching 1713 surface mesh 1715 surface normal 1716 surface orientation 1717 surface patch 1718 surface reconstruction 1719 surface reflectance 1720 surface roughness characterization 1721 surface segmentation (See also range data segmentation) 1722 surface shape classification 1723 surface shape discontinuity 1725 surface tracking 1727 surface triangulation (See surface mesh) 2571 surveillance 1728 SUSAN corner finder 1729 SVD (See singular value decomposition) 2220 SVM (See support vector machine) 2098 swept object representation 2144 symbolic 1730 symbolic object representation 2572 symmetric axis transform (SAT) 1731 symmetry 1732 symmetry detection 1733 symmetry line 1734 symmetry plane 1735 synch pulse 1736 syntactic pattern recognition 1737 syntactic texture description 1739 synthetic aperture radar (SAR) 1740 systolic array 2392 tabu search 1741 tangent angle function 1742 tangent plane 2378 tangential distortion (lens) 2353 target image 1743 target recognition 2140 task parallelism 2661 tee junction 1745 telecentric optics 1746 telepresence 1747 template matching 1748 temporal averaging 1750 temporal representation 2573 temporal resolution 1751 temporal stereo 1752 temporal tracking 2099 tensor product surface 1753 terrain analysis 1754 tessellated viewsphere 2170 test set 2100 tetrahedral spatial decomposition 1755 texel 2704 texon 2208 textel 1757 texture 1758 texture based image retrieval 1759 texture boundary 1760 texture classification 2689 texture descriptor 1761 texture direction 2638 texture element (texel) 1762 texture energy measure 1763 texture enhancement 1764 texture field grouping (See texture field segmentation) 1765 texture field segmentation 1766 texture gradient 2574 texture grammar 1768 texture mapping 1769 texture matching 1770 texture model 1772 texture orientation 2575 texture primitive 1773 texture recognition (See texture classification) 1774 texture region extraction (See texture field segmentation) 1775 texture representation 1776 texture segmentation (See texture field segmentation) 1777 texture synthesis 1778 Theil-Sen estimator 1779 thermal noise 1780 thickening 1781 thin plate model/spline 1782 thinning 1783 three view geometry (See trinocular stereo) 1784 three-dimensional imaging 1785 threshold selection 1786 thresholding 1787 thresholding with hysteresis 1788 TIFF 1789 tilt 2643 time derivative 1790 time to collision 1791 time to impact (See time to contact) 1793 time-of-flight range sensor 1795 time-to-contact 2101 tolerance band algorithm 2576 tolerance interval 1796 Tomasi-Kanade factorization 2251 tomography 1797 top hat operator 2225 top-down 1799 topological representation 2690 topology 1800 torsion 1802 torus 2210 total variation 1803 tracking 1804 traffic analysis 2172 training data/set 2102 trajectory 1805 trajectory estimation 2356 transformation 1806 translation 2103 translation invariant 1807 translucent 1808 transmittance 2422 transparency 1810 tree classifier 1811 tree search method 1813 triangulated model (See surface triangulation) 1814 triangulation (See surface triangulation, stereo triangulation or structured light triangulation) 1815 trifocal tensor 2579 trilinear constraint 1816 trilinear tensor 2211 trilinearity 1817 trinocular stereo 1818 tristimulus theory of color perception 2104 tristimulus values 2580 true negative 2581 true positive 2105 truncated median filter 1819 tube camera (See tube sensor) 1820 tube sensor 2106 twist 2212 twisted cubic 1821 two view geometry (See binocular stereo) 2582 type I error 2583 type II error 1822 ultrasonic imaging 1823 ultrasound sequence registration 1824 ultraviolet 1825 umbilic 2584 umbra 1827 uncalibrated approach (See uncalibrated vision) 1828 uncalibrated stereo 1829 uncalibrated vision 1830 uncertainty representation 2241 under segmented 2107 uniform distribution 2141 uniform illumination 1831 uniform noise 1832 uniqueness stereo constraint 2585 unit ball 1833 unit quaternion 2586 unit vector 2277 unitary transform 1834 unrectified 1835 unsharp masking 2159 unsupervised classification (See clustering) 2252 unsupervised learning 2367 updating eigenspace 2383 USB camera 2348 validation 1836 valley 1837 valley detection 1838 value quantization 2213 vanishing line 1839 vanishing point 1840 variable focus 1841 variational approach 1842 variational method (See variational approach) 1843 variational problem 1844 vector field 1845 vector quantization 1848 vehicle detection 1849 vehicle license/number plate analysis 1850 vehicle tracking 1851 velocity 2588 velocity field 1852 velocity moment 2589 velocity smoothness constraint 1853 vergence 1854 vergence maintenance 2423 verification (See object verification) 2253 vertex 1855 video 1857 video annotation 2665 video camera 1858 video coding 1859 video compression 1861 video indexing 1862 video rate system 1863 video restoration 1864 video segmentation 1865 video sequence 1867 video transmission format 1868 vidicon 1869 view based object recognition 2412 view combination 1870 view consistency constraint 2108 view volume 1872 viewer centered representation 2590 viewing space 2133 viewpoint 1875 viewpoint dependent representation (See viewer centered representation) 1876 viewpoint planning 1877 viewsphere 2591 vignetting 2592 virtual bronchoscopy 1878 virtual endoscopy 1879 virtual reality 2593 virtual view 2327 viscous model 2594 visibility 2595 visibility class 2596 visibility locus 1880 visible light 1881 VISIONS 1882 visual attention 2416 visual cortex 2679 visual hull 2408 visual illusion 1884 visual inspection 2387 visual learning 2385 visual localisation 2386 visual navigation 1885 visual routine 1886 visual salience 1887 visual search 52 visual servoing 1889 visual surveillance 1890 volume 1891 volume detection 1892 volume matching 1893 volume skeleton 2654 volumetric image 1894 volumetric reconstruction 1895 volumetric representation 2705 Voronoi cell 1896 Voronoi diagram 1897 voxel 2698 voxmap 2214 VRML 2685 walkthrough 1898 Walsh function 1899 Walsh transform 1900 Waltz line labeling 1901 warping 1902 watermark (See digital watermarking) 1904 watershed segmentation 1905 watershed transform 1906 wavelength 1907 wavelet 1908 wavelet descriptor 1909 wavelet transform 1910 weak perspective 1911 weakly calibrated stereo 2257 Weber's Law 2109 weighted least squares 2686 weighted walkthrough 1912 weld seam tracking 2261 white balance 2110 white noise 2111 whitening filter (See noise-whitening filter) 1913 wide angle lens 1914 wide baseline stereo 2401 wide field-of-view 1915 width function 1916 Wiener filter 1917 windowing 2112 winged edge representation 2424 winner-takes-all 1918 wire frame representation 2113 world coordinates 1919 x-ray 1920 x-ray CAT/CT 1921 XNOR operator 1922 XOR operator 1923 YARF 2114 yaw 2604 YCrCb 1924 YIQ 2603 YUV 1925 Zernike moment 1926 zero crossing operator 1927 zero crossings of the Laplacian of a Gaussian 1928 zipcode analysis (See postal code analysis) 1929 zoom 1930 zoom lens 2597 Zuniga-Haralick operator