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783 questions

254
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2017-09-27 10:46:14 -0600 berak

videoCapture::open doesn't see default camera

12k
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1
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2017-10-11 10:35:26 -0600 mfisher

Unable to build opencv 3.3.0 with cuda 9.0 on linux

1k
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2017-09-22 09:45:15 -0600 Lubagov

OpenCV 3.3 setNumThreads(0) bug

627
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no
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2017-09-22 09:22:41 -0600 Rofreli

Problems with CMAKE and OpenCL

890
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2017-09-21 04:47:25 -0600 haoge

Why the cvtColor use a lot of CPU when process UMat in opencl gpu mode

178
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no
answers
2
votes
2017-09-12 02:17:49 -0600 mihaibujanca

Module directory structure

408
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2017-08-23 06:41:56 -0600 antithing

Unknown crash in ocl.cpp

1k
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2017-08-21 08:39:52 -0600 berak

descriptorMatcher (BruteForce-Hamming) with OpenCL

351
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1
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no
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2020-08-24 22:36:12 -0600 sjhalayka flag of Canada

OpenCL Support for QUALCOMM GPU

283
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2017-08-12 22:59:19 -0600 Uma

/ libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x4

534
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2017-08-12 22:53:46 -0600 Uma

clGetPlatformIds is failed for Mobile GPU (Adreno 405)

701
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1
answer
2
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2017-08-10 06:36:27 -0600 Kostas

cv::solve OpenCV 3.1 vs. 3.2 speed

1k
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2017-08-03 04:32:14 -0600 Raki flag of Turkey

Matplotlib to replace imshow()

1k
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1
answer
no
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2017-07-31 08:48:36 -0600 bthomas

OpenCV 3.2.0 : Unable to open and read a video

565
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no
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2017-07-25 09:42:48 -0600 berak

Building OpenCV Visual Studio 14 2015 Unicode Errors

616
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2017-07-23 22:54:20 -0600 reid

DMA directly into UMat data

1k
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1
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2017-07-19 02:52:05 -0600 Uma

ALL_BUILD error when building OpenCV from source

377
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2017-07-03 05:52:41 -0600 PeterSupan

Use OpenCL CPU Backend for custom kernel (Opencv 3.2)

349
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no
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2017-06-29 02:59:46 -0600 berak

region growing with opencl

1k
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no
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2017-06-28 03:26:50 -0600 scobbing

Error with cuda::VideoWriter

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