DIP Lecture 11: Edge linking and line detection

ECSE-4540 Intro to Digital Image Processing
Rich Radke, Rensselaer Polytechnic Institute
Lecture 11: Edge linking and line detection (3/12/15)
0:01:38 Edge linking
0:05:55 Boundary following
0:07:43 Moore's boundary following algorithm
0:14:12 Chain coding
0:21:30 Matlab example
0:28:33 Fitting a polygon to a set of connected edges
0:45:00 Finding straight lines in images
0:48:23 The Hough transform
0:57:28 Matlab Hough examples and discussion
Follows Section 10.2.7 of the textbook (Gonzalez and Woods, 3rd ed.).