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2018-11-27 08:57:12 -0600	received badge	● Popular Question (source)
2013-11-17 06:37:48 -0600	asked a question	Endpoint error and angular error in optical flow I need to compute the endpoint error and angular error of different optical flow opencv methods. Does anyone know how to do it? I use C++ and Lucas-Kanade (calcOpticalFlowPyrLK()), Farneback (calcOpticalFlowFarneback) and TV-L1 (createOptFlow_DualTVL1()) optical flow methods. I am not mixing the methods. I guess I just need a function for computing the errors. Thank you so much!!!
2013-11-16 11:25:10 -0600	answered a question	Optical flow Dual TV L1 working in realtime Nobody knows? :(
2013-11-13 11:40:12 -0600	received badge	● Editor (source)
2013-11-13 11:38:41 -0600	asked a question	Optical flow Dual TV L1 working in realtime Hi everyone, I am working on a motion detection algorithm based on optical flow. Specifically, I am using the Dual TV L1 approach (createOptFlow_DualTVL1()). I would like to know if somebody have tried to use this method in realtime (with a "normal" computer). It is getting difficult to find the correct value for every different parameter and to get a solution working at 10 fps (more or less, which it would be my objective). I know there are other optical flow methods, but I would want to do it with that particular one. Any help, solution and so on would be appreciated. Thank you very much!!
2013-11-13 11:18:13 -0600	commented answer	Default parameters of DualTVL1 Thank you so much!!
2013-11-13 11:17:36 -0600	received badge	● Scholar (source)
2013-11-06 08:49:57 -0600	asked a question	Default parameters of DualTVL1 I would like to know which are the default values of the Dual TV-L1 algorithm, defined with createOptFlow_DualTVL1(). I need to find a good way for computing the method in realtime, and to know these values would be so useful. I cannot find them anywhere... Thank you so much!!