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783 questions

248
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2014-11-22 09:38:16 -0600 petititi

A way to ensure Canny runs in serial?

1k
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1
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no
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2019-11-08 08:58:29 -0600 kbarni flag of France

How to speed up the OpenCV using GPU？

608
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1
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2019-06-12 04:05:45 -0600 supra56 flag of Canada

DNN CPP - TOO SLOW VIDEO - GENDERNET

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1
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-1
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2017-01-14 07:21:08 -0600 User

OpenCV 3.1 build for windows imshow doesn't work [closed]

1k
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1
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no
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2019-03-20 10:12:00 -0600 velicko91

OpenCV 4.01 face module for Java

1k
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no
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no
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2017-09-22 09:45:15 -0600 Lubagov

OpenCV 3.3 setNumThreads(0) bug

1k
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no
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no
votes
2018-08-24 04:48:01 -0600 li19960612

opencv dnn failed

278
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no
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-1
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2016-03-08 15:11:19 -0600 Rike

OpenCV with OpenCL/CUDA oclMat/GpuMat doesn't work

654
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no
answers
-1
votes
2015-08-14 00:03:22 -0600 xuefeihumei

opencl embedded

1k
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no
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no
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2015-01-28 10:33:39 -0600 ntrolls

OpenCV 3.0 Template matching using OpenCL

1k
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1
answer
no
votes
2015-11-13 05:33:58 -0600 mshabunin

Why has DisparityWLSFilter been removed from OpenCV 3.0.0?

414
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1
answer
no
votes
2017-01-16 00:09:00 -0600 Tetragramm flag of United States of America

Transpose CV_8UC Image

391
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1
answer
no
votes
2016-03-10 09:25:01 -0600 ttux

jvm crash on loading cascade classifier

1k
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1
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no
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2020-05-26 07:12:48 -0600 supra56 flag of Canada

Triangle detection - Canny failing on corner [closed]

1k
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1
answer
no
votes
2013-11-19 18:07:12 -0600 Jose Gómez

I can not run the Java using Opencv on Linux, 64bit

4k
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1
answer
no
votes
2013-12-28 02:23:15 -0600 Moster

OpenCV hardware acceleration mali gpu

230
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1
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no
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2014-07-11 11:38:02 -0600 unxnut flag of United States of America

IPP usage OpenCV 3.x

452
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1
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no
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2014-09-10 07:24:02 -0600 tuannhtn flag of Vietnam

OpenCV and OpenMP

1k
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1
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no
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2015-02-02 19:10:39 -0600 Jimmy B

Error building opencv-3.0.0-beta on Jetson TK1

8k
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1
answer
no
votes
2015-04-11 14:42:38 -0600 Eduardo

what is the difference between OpenCV 2.4.11 and 3.0.0

18k
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1
answer
no
votes
2016-04-06 04:50:04 -0600 pklab flag of Italy

Displaying image results in real time

92
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1
answer
no
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2016-04-07 04:38:13 -0600 StevenPuttemans flag of Belgium

opencv cl_texture.h not found

501
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1
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no
votes
2016-04-10 10:48:34 -0600 LBerger

VideoWriter depthMap

515
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1
answer
no
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2016-09-23 01:37:29 -0600 Conundraah

Error building Opencv 2.4.13 for Android with CMAKE

220
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1
answer
no
votes
2016-12-19 16:02:47 -0600 matman

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

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