Hugheschen's profile - activity

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2020-04-30 15:06:47 -0600	asked a question	what is the purpose of cos_t/=hist_width in OpenCV SIFT what is the purpose of cos_t/=hist_width in OpenCV SIFT Hello fellows, I am digging into the source code of the SIFT in
2020-01-09 11:17:27 -0600	received badge	● Enthusiast
2019-11-18 13:08:33 -0600	asked a question	Using CALIB_FIX_PRINCIPLE_POINT flag, but calibration result still see changes in Principle Point Using CALIB_FIX_PRINCIPLE_POINT flag, but calibration result still see changes in Principle Point Hello all, I am devel
2019-09-16 05:21:31 -0600	received badge	● Student (source)
2019-05-29 09:24:35 -0600	commented question	putText is displaying text in wrong color Thank you very much!
2019-05-28 17:35:14 -0600	asked a question	putText is displaying text in wrong color putText is displaying text in wrong color Hello, I am trying to use putText to place text on my webcam video stream. I
2019-04-08 14:52:53 -0600	commented question	How is RMS calculated in stereoCalibrate() Thank you very much!
2019-04-08 10:41:39 -0600	commented question	How is RMS calculated in stereoCalibrate() I didn't save my last result, but here is another sample for you @LBerger, thank you for helping me. RMS = 2.72163 [2.55
2019-04-08 10:41:17 -0600	commented question	How is RMS calculated in stereoCalibrate() I didn't save my last result, but here is another sample for you @LBerger, thank you for helping me. RMS = 2.72163 2.555
2019-04-05 14:50:05 -0600	received badge	● Editor (source)
2019-04-05 14:50:05 -0600	edited question	How is RMS calculated in stereoCalibrate() How is RMS calculated in stereoCalibrate() Hello all, I have always wondered how is reprojection calculated in RMS. I u
2019-04-05 14:48:47 -0600	commented question	How is RMS calculated in stereoCalibrate() Thanks for the response. I am still a little confused. My understanding is both Final and PerViewError Vector are reproj
2019-04-05 12:15:05 -0600	asked a question	How is RMS calculated in stereoCalibrate() How is RMS calculated in stereoCalibrate() Hello all, I have always wondered how is reprojection calculated in RMS. I u