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12,357 questions

85
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2018-08-06 03:59:32 -0600 abdorreza

send special GpuMat elements to kernel by CUDA

324
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answers
1
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2017-09-21 10:32:36 -0600 Vince Li

How to implement TrackerSamplerPF in OpenCv 3.3

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2017-01-15 09:11:04 -0600 LBerger

Can you compile opencv_world and opencv_contrib_world ?

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2017-01-12 22:16:44 -0600 chinesealex210

opencv3.2 dnn module problem

537
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1
vote
2018-12-04 18:16:34 -0600 ars0

Could not generate .wasm file when building opencv.js

161
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votes
2013-11-26 03:57:54 -0600 Nihad

How can I see SIFT keypoints from an image?

233
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2018-07-10 05:30:31 -0600 App Magnetics

Cannot build Android libraries

141
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2016-12-05 10:02:22 -0600 essamzaky

How to calculate confidence of Flann

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2013-09-25 20:38:53 -0600 jfdesgagne

cv::Mat() data pointer vs Mat::clone()

189
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1
vote
2015-08-19 07:22:21 -0600 Stevus

Telephoto lens calibration

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2014-11-04 10:37:48 -0600 Doombot

Image scanning heuristic

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answers
1
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2014-02-04 08:35:24 -0600 vsay

Implementation Run Length Smoothing Algorithm in C++

70
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votes
2019-04-26 09:03:40 -0600 harfbuzz

Assign two threshold values for two ranges of pixels

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2014-09-25 04:07:58 -0600 gardezi

animal xml file

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1
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2014-03-27 11:10:23 -0600 Dave92F1

How to control VideoWriter encoding bitrate?

138
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2018-12-24 11:22:15 -0600 iro

How to separate out markings written by black pen,pencil,sketch pen

131
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2019-01-31 20:13:57 -0600 winter_reyi

the error about arm64 in xcode

1k
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2019-06-12 01:54:04 -0600 Kira

Issue in using imread and imwrite in thread

324
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1
vote
2015-02-24 00:32:45 -0600 bauchetj

Tutorial code crashes when using QtCreator

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2014-06-05 05:26:24 -0600 Tariq

Profiling multi threaded OpenCV GPU module application

309
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1
vote
2016-02-04 11:44:32 -0600 PlapPlop

Finding intersections of objects in a single contour

209
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2019-03-02 03:05:54 -0600 Martian

Difficult to build individual filters within ximgproc?

554
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1
vote
2014-11-18 02:23:59 -0600 rahulvg

Skin Detection Opencv-Temperature Parameter

302
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1
vote
2020-02-04 00:30:01 -0600 y8han

The mathematics principles behind the OpenCV function Calibration

376
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1
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2017-01-13 01:46:27 -0600 berak

How to get the GMM co-variance matrix?

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