References

1
H Plantinga and C.R. Dyer. Visibility, occlusion and the aspect graph. International Journal of Computer Vision, 5(2):137160, 1990.

2
K.W. Bowyer and C.R. Dyer. Aspect graphs: an introduction and survey of recent results. International Journal of Imaging Systems and Technology, 2:315--328, 1990.

3
D. J. Kriegman and J. Ponce. Computing exact aspect graphs of curved objects: solids of revolution. International Journal of Computer Vision, 5(2):119--135, 1990.

4
J. Ponce, S. Petitjean, and D. J. Kriegman. Computing exact aspect graphs of curved objects: algebraic surfaces. In Proc. of European Conference on Computer Vision, pages 599--615, 1992.

Comments to: Sarah Price at ICBL.