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12,357 questions

319
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2020-11-10 20:02:04 -0600 tester

Can't save video

469
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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++)

747
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2020-11-10 02:55:32 -0600 regul

detecting blemish in skin

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

Python cuda_GpuMat and custom allocator

238
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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

632
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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?

451
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2020-11-04 11:26:41 -0600 vdhers

C++ allocate and copy matrix take too much time

996
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2020-11-04 03:38:18 -0600 wilber1222

How to get raw data by OpenCV?

98
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2020-11-03 09:30:49 -0600 Hyderman

Display hierarchy lvl on contour.

572
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2020-11-03 06:24:52 -0600 Sanju

How to enable Windows media foundation hardware acceleration on opencv.

1k
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2020-11-02 16:55:50 -0600 moisu

Template Matching with Multiple Objects C++ Code

621
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2020-11-02 09:41:08 -0600 amateurpirate

No effect from setting CAP_PROP_GAIN

734
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2020-11-02 22:20:40 -0600 supra56 flag of Canada

Why pytesseract.image_to_data fails to recognize text?

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2020-10-31 09:13:50 -0600 nairdap

Undefined references to tiff library

615
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2020-10-30 17:05:24 -0600 YouNoNo

OpenCV cannot read from my VGA Webcam

407
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2020-10-30 14:57:41 -0600 Ahmed

Spatial and temporal on depth image

215
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2020-10-30 08:09:31 -0600 DarioP

Letting highgui show pixel value in HLS colorspace

539
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2020-10-29 11:04:48 -0600 Franck

Opencv 4.5.0 / Android / how to implement a Wiener filter ?

349
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2020-10-29 06:45:50 -0600 sreenija

form a possible rectangle

191
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2020-10-28 08:54:16 -0600 sturkmen flag of Turkey

Check image dissimilar areas using SIFT

120
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-1
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2020-10-28 02:17:21 -0600 tahereh rasouli

3d The amount of movement of two images

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