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2019-01-31 09:54:09 -0600	received badge	● Nice Answer (source)
2018-12-25 09:46:18 -0600	received badge	● Teacher (source)
2018-07-04 03:00:29 -0600	received badge	● Necromancer (source)
2018-06-26 05:06:34 -0600	answered a question	Which is the best tracking algorithm available ? As Steven suggested, the VOT challenge paper is an excellent source to start looking for a state-of-the-art tracker. Th
2018-06-26 04:50:01 -0600	commented question	Which is the best tracking algorithm available ? Great suggestion, thank you! I think that maybe CSRT (already in OpenCV contrib) maybe what I was looking for.
2018-06-15 04:36:29 -0600	commented answer	Find Peaks in Histogram «If prev < current > next then you have a peak.» it's an invitation to reinvent the wheel and a bad idea in genera
2018-06-15 04:35:37 -0600	commented answer	Find Peaks in Histogram «If prev < current > next then you have a peak.» it's an invitation to reinvent the wheel and a bad idea in genera
2017-05-04 04:53:57 -0600	received badge	● Necromancer (source)
2017-05-04 04:31:09 -0600	answered a question	Which algorithm is used in DpSeamFinder? I spent hours trying to answer this question but I'm still clueless. GraphCut seam finding is almost ubiquitous in literature: Graphcut textures: image and video synthesis using graph cuts Seam carving for content-aware image resizing and so on, but DpSeamFinder is totally anonymous.
2017-04-21 03:02:41 -0600	received badge	● Necromancer (source)
2017-04-19 06:07:20 -0600	answered a question	How do I wrap the OpenCV InputArray class method getMat in C? `cv::Mat` class has `getUMat()` member, while `cv::UMat` class has `getMat()` member.
2017-04-05 05:00:16 -0600	answered a question	!fixedSize() error For anybody seeing this obscure message, it happened to me once because at some point in my code I was trying to modify a `const cv::UMat &`. After a `const_cast<cv::UMat &>` the problem was solved.
2016-12-07 04:16:46 -0600	received badge	● Civic Duty
2016-11-11 06:21:38 -0600	commented answer	How can I reference a standalone OpenCV installation inspite of having other version of Opencv version in ROS Adding your OpenCV include, libs and pkgconfig paths to CPATH, LD_LIBRARY_PATH and PKG_CONFIG_PATH is the way to go. Then you should `rm -fr build devel` under your ROS workspace and rebuild every package from scratch. The newly built executables should now be using your custom installation of OpenCV (you can check it with `ldd <executable_name>`. Note that some dependency package (e.g. cv_bridge) may still cause your executable to depend from "official" OpenCV installation (/usr/lib/x86_64-linux-gnu/libopencv.so). If you want to get rid of all of them, you should also `git clone` the relevant packages and repeat the operation (delete build/ devel/ and rebuild from scratch).
2016-11-11 05:01:48 -0600	received badge	● Critic (source)
2016-10-04 04:15:32 -0600	commented question	Windows imshow sometimes showing gray image Converting the image to `CV_8U` solved my problem in the stitching_detailed example. `Mat result8u; result.convertTo(result8u,CV_8U);`
2016-10-04 04:14:04 -0600	commented answer	Windows imshow sometimes showing gray image Thanks, this worked for me in the stitching_detailed example.
2016-10-04 04:11:36 -0600	commented question	Windows imshow sometimes showing gray image I'm also having the same problem. Changing from jpg to png didn't solve.
2016-08-04 08:22:48 -0600	commented answer	trouble with example gpu-example-surf_keypoint_matcher.exe I'm facing the same problem, have you found a solution to this?
2016-01-29 10:39:56 -0600	received badge	● Enthusiast
2016-01-13 09:02:36 -0600	received badge	● Supporter (source)