Forth Road Bridge.

(brg2)

The original image.

(brg3)

Graylevel equivalent of brg2.

(brg3can1)

Result of applying the Canny edge detector to brg3.

(brg3lda1)

Result of applying line detection to brg3.

(brg3add2)

Result of smoothing before applying line detection to brg3.

©2003 R. Fisher, S. Perkins, A. Walker and E. Wolfart.