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271 questions

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2k
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4
votes
2013-07-19 13:08:29 -0600 chutsu

CUDA vs OpenCL which does OpenCV support better?

1k
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4
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2014-06-10 19:24:56 -0600 pixelhead

StereoBM CPU vs CUDA vs OpenCL Performance

724
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2
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2013-03-27 07:50:15 -0600 mada

Debugging CUDA kernels

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2
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2015-04-09 09:04:36 -0600 Guyygarty

cuda-based connected component labeling

909
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1
vote
2016-03-01 09:45:28 -0600 strann

How to free memory allocated by UMat?

157
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2
votes
2017-09-12 02:17:49 -0600 mihaibujanca

Module directory structure

235
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1
vote
2013-12-18 03:47:05 -0600 mike1975

OpenCV with CUDA support usable without CUDA?

322
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1
vote
2015-04-25 14:27:40 -0600 RalphJr45

Error running compiled hog.cpp sample using gpu acceleration

223
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1
vote
2015-07-08 07:18:36 -0600 Ankur26

How to use gpu hog with svmLight

258
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1
vote
2015-10-22 03:06:24 -0600 LuisBrocan

CUDA HaarCascade stream assertion

149
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1
vote
2015-12-28 21:09:34 -0600 mynameisjohnj

Does the new cuda module support in-place filters?

2k
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1
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2016-01-24 10:47:26 -0600 mynameisjohnj

Converting camera frames to float on GPU?

464
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1
vote
2016-02-21 09:28:09 -0600 liquidmetal

Running into memory issues when using cv::cuda::sum

913
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1
vote
2016-07-16 08:44:09 -0600 AAkash

Opencv 3.1 build error

1k
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1
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2016-09-07 20:28:08 -0600 chpatrick

cuda::GpuMat using too much memory

2k
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1
vote
2017-03-22 10:29:38 -0600 ThorbjornSomod

cv::rectangle on GpuMat

4k
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1
vote
2018-04-04 03:35:19 -0600 Damien45

Enable cudacodec::VideoReader

969
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no
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1
vote
2019-10-27 12:53:27 -0600 Yashas flag of India

Building OpenCV 4 with CUDA

697
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1
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2020-08-28 04:06:54 -0600 bqm1111

CUDACuts for Image Texture Synthesis

229
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1
vote
2020-10-07 11:24:44 -0600 dvfreese

Thread-safety with GpuMat

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2013-01-24 09:17:01 -0600 andreas_

all CUDA-capable devices are busy or unavailable

564
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no
votes
2013-03-05 08:01:26 -0600 anauta

CUDA compiler not invoked (nvcc)

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