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29,830 questions

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2020-11-11 11:45:33 -0600 kbarni flag of France

line extension beyond 2 points how to extrapolate

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2020-11-12 19:37:35 -0600 sjhalayka flag of Canada

3D to 2D Points using cv::projectPoints

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2020-11-11 09:24:43 -0600 supra56 flag of Canada

The mask must be 8-bit 1-channel image in function 'icvInpaint'

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2020-11-11 05:20:22 -0600 kbarni flag of France

Line endpoint detection

342
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2020-11-10 21:14:40 -0600 samuelhu0329

Open videocapture freeze with no device (gstreamer)

318
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2020-11-10 20:02:04 -0600 tester

Can't save video

466
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-1
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2020-11-10 15:33:17 -0600 supra56 flag of Canada

OpenCV Video Capture nonfunctional as class member (C++)

504
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1
answer
-1
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2020-11-12 07:21:58 -0600 crackwitz

Laser pointer in C++

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2020-11-14 07:51:01 -0600 berak

Disable X close button of cv2.window

734
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2020-11-10 02:55:32 -0600 regul

detecting blemish in skin

187
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1
answer
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2020-11-12 07:28:47 -0600 crackwitz

What factors effect image matching in Remote desktop setup

319
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2020-11-09 22:30:13 -0600 mbechard

Python cuda_GpuMat and custom allocator

375
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1
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2020-11-14 05:38:21 -0600 sturkmen flag of Turkey

opencv3.3.1 with jdk 1.8 FaceDetect error

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2020-11-10 00:56:35 -0600 mvuori

findcontours mystery unsupported format

639
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1
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2020-11-12 07:39:52 -0600 crackwitz

How to detect Blue green and red color in image.

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1
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2020-11-06 12:53:10 -0600 stanleyshly

Point Cloud to Depth Map

320
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1
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2020-11-06 10:58:37 -0600 berak

cuda_*** objects crash in 4.5 (Python)

236
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2020-11-06 03:57:20 -0600 RegisAG

How to change color of all non transparent pixels to black?

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2020-11-06 02:07:00 -0600 gino0717

can I use yolo v4 model in dnn in opencl?

186
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2020-11-06 00:14:51 -0600 zxw2600

fail to calibrate fisheye camera

700
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1
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2020-11-06 02:17:36 -0600 berak

C++/WinRT, WinUI2/3 and OpenCV

619
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2020-11-05 12:40:07 -0600 vamshee

detect multiple qr code in the captured image using android SDK?

231
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2020-11-05 04:50:10 -0600 berak

Does OpenCV support react js?

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2020-11-04 21:12:09 -0600 Crazy Sage

How to calibrate camera with opencv circles grid pattern?

447
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2020-11-04 11:26:41 -0600 vdhers

C++ allocate and copy matrix take too much time

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