frame differences
in [Matlab]
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From: talal hammouri on 22 Jul 2010 02:55 Hi all, Assume we have 100 frames and i want to delete the very simillar frames (i.e according to some threshold ) to reduce to less than 100 frames. can any body help me in this matter?. Thank you Talal
From: Luca Zanotti Fragonara on 22 Jul 2010 09:13 "talal hammouri" <talalah(a)yahoo.com> wrote in message <i28q0l$4p1$1(a)fred.mathworks.com>... > Hi all, > > Assume we have 100 frames and i want to delete the very simillar frames (i.e according to some threshold ) to reduce to less than 100 frames. > can any body help me in this matter?. > > > Thank you > > > Talal You can assign each frame to a matrix of RGB data, and calculate the variance between frames. If this is low, you can delete the latter frame. That is what I would do if I were in you.
From: Steven_Lord on 22 Jul 2010 09:24 "talal hammouri" <talalah(a)yahoo.com> wrote in message news:i28q0l$4p1$1(a)fred.mathworks.com... > Hi all, > > Assume we have 100 frames and i want to delete the very simillar frames > (i.e according to some threshold ) to reduce to less than 100 frames. > can any body help me in this matter?. Sure ... show the group what you've tried (along with some small sample data with which people can try out your code) and ask a SPECIFIC question about where you're stuck and someone may offer suggestions. -- Steve Lord slord(a)mathworks.com comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ To contact Technical Support use the Contact Us link on http://www.mathworks.com
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