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783 questions

996
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2016-10-29 05:55:35 -0600 peterzcc

HIGH GPU Memory Usage by OpenCV Python Module [closed]

467
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1
answer
1
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2016-10-29 16:07:13 -0600 Tetragramm flag of United States of America

Number of bins in CLAHE?

3k
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1
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2016-10-31 05:25:18 -0600 LBerger

OpenCL can not detect my nVidia GPU via OpenCV

228
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2016-10-31 03:48:21 -0600 Humam Helfawi

what is the value of OPENCL_LIBRARY

169
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1
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2016-10-31 10:15:36 -0600 berak

random perf tests fail on buildbot

707
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1
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2016-11-03 05:07:33 -0600 LBerger

Disable multi core in parallel_for_ function

112
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2016-11-03 06:49:05 -0600 Humam Helfawi

Does cv::setNumThreads affect OpenCL module

363
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1
answer
1
vote
2016-11-30 06:16:02 -0600 strann

cv::merge execution time on CV_32S

371
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1
answer
no
votes
2016-11-25 12:21:02 -0600 Tetragramm flag of United States of America

writing OpenCL parallel for using OpenCV

221
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votes
2016-11-26 13:44:24 -0600 Humam Helfawi

Multiple streams on the same GPU

1k
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2016-11-27 15:07:40 -0600 jakir

OpenCL with ClAmdBlas/ClAmdFft

2k
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2016-11-29 08:01:24 -0600 closecall

cv::Mat to DirectX11 Texture (OpenCV 3.1.0)

918
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1
answer
1
vote
2016-12-05 02:33:51 -0600 pi-null-mezon flag of Russia

Sequence of calls in the cv::gemm(...) function

846
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votes
2016-12-04 21:24:12 -0600 sammoes

Why is the CUDA version slower than the OpenCL version?

190
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2016-12-04 15:23:34 -0600 LBerger

Writting a videocapture driver

1k
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votes
2016-12-05 03:07:30 -0600 supertramp-sid

init done opengl support available

454
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no
votes
2016-12-06 01:59:23 -0600 pi-null-mezon flag of Russia

CUDA backend for the opencv_dnn

1k
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no
votes
2016-12-07 02:33:04 -0600 Humam Helfawi

Can not find Java folder in OpenCV build

6k
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1
answer
no
votes
2016-12-09 06:09:11 -0600 pi-null-mezon flag of Russia

Trying to run dnn module

143
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no
votes
2016-12-09 01:14:16 -0600 Anirudh GP

OpenCV gives Assertion failed error when running on GPU using OpenCL

680
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no
votes
2016-12-16 13:37:12 -0600 Yulin

building Opencv 3.1.0 with cuda 8.0 in Ubuntu 14.04

281
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1
answer
no
votes
2016-12-16 19:06:54 -0600 Tetragramm flag of United States of America

OpenCV 3.1 custom OpenCL Queue

289
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2016-12-17 05:02:17 -0600 LBerger

Linux miniPC haar cascade freeze ! [closed]

220
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1
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votes
2016-12-19 16:02:47 -0600 matman

In OpenCV 3.1 will Mat::dot() use the gpu if it is available?

5k
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1
vote
2018-11-15 04:05:58 -0600 Zari

Build OpenCV with OpenCL support

1k
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1
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no
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2017-01-07 09:32:28 -0600 berak

Matrix multiplication without memory allocation

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