How does Lukas kanade optical flow and goodFeaturesToTrack works?
I am looking for an explanation on how the function works, and how the GoodFeatureToTrack works?
Basically, GoodFeatureToTrack function computes Harris corner scores at every pixel in the image. Then it thresholds these scores to produce good features to track. What is Harris corner score, pls look at this http://en.wikipedia.org/wiki/Corner_d.... LK optical flow is quite long story to explain. You can look up it on Internet.
Seriously, you have plenty of information on Internet... The reference links:
Asked: 2015-05-07 15:26:09 -0600
Seen: 279 times
Last updated: May 08 '15