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Best points for opticalFlow

asked 2013-08-09 02:16:37 -0500

ximobayo gravatar image

Hi everyone

I am working on a tracker and one step include compute the optical flow. I am using the function of LK calcOpticalFlowPyrLK and I try to track some points extracted before wit SURF extractor but I don't know if that features are correct to track with the LK.

¿Does someone know which are the best points to track with this function?

Thanks

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answered 2013-08-09 02:42:26 -0500

grtwa gravatar image

For the LK, strong corner are the best points. I think FAST is good enough for tracking.

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Asked: 2013-08-09 02:16:37 -0500

Seen: 280 times

Last updated: Aug 09 '13