How to opencv implemented KLT on GPU ?

asked 2018-06-17 17:43:04 -0500

abdorreza gravatar image


I wrote a program for track vehicles features. I used "SparsePyrLKOpticalFlow" for track features using KLT algorithm on GPU. Now I am writing a paper about it, but I do not know how "SparsePyrLKOpticalFlow" works on GPU. I need a block diagram or flowchart that how work "SparsePyrLKOpticalFlow" on GPU.

thank you

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you could look at the opencl implementation

berak gravatar imageberak ( 2018-06-18 02:34:53 -0500 )edit

thank you dear, but I should analyze "SparsePyrLKOpticalFlow". I want a flowchart for "SparsePyrLKOpticalFlow".

abdorreza gravatar imageabdorreza ( 2018-06-18 07:53:53 -0500 )edit

don't expect, that someone else will do that for you.

berak gravatar imageberak ( 2018-06-18 08:09:39 -0500 )edit