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783 questions

2k
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2
answers
2
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2016-03-17 16:47:08 -0600 kbarni flag of France

Parallel implementation of per pixel calculations

1k
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2
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no
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2013-08-30 02:56:28 -0600 decision flag of Germany

How to add custom OpenCL kernel in OpenCV ?

1k
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2
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3
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2019-02-27 09:29:00 -0600 dkurt flag of Russia

OpenCL target for DNN slower than CPU

634
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2
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no
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2014-02-06 16:52:25 -0600 xaffeine

OCL StereoBM and images needing negative minimum disparity

961
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2
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no
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2013-09-03 07:09:40 -0600 decision flag of Germany

ocl/hog.cpp detecting rate in GPU mode

1k
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1
answer
1
vote
2017-04-19 06:07:20 -0600 Avio

How do I wrap the OpenCV InputArray class method getMat in C?

1k
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1
answer
1
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2014-02-21 06:45:31 -0600 tuannhtn flag of Vietnam

Fastest method to process an image

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

Why has DisparityWLSFilter been removed from OpenCV 3.0.0?

460
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1
answer
1
vote
2016-10-29 16:07:13 -0600 Tetragramm flag of United States of America

Number of bins in CLAHE?

408
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1
answer
no
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2017-01-16 00:09:00 -0600 Tetragramm flag of United States of America

Transpose CV_8UC Image

365
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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
answer
no
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2020-05-26 07:12:48 -0600 supra56 flag of Canada

Triangle detection - Canny failing on corner [closed]

9k
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1
answer
4
votes
2013-07-30 08:48:40 -0600 Kirill Kornyakov flag of Russia

openCV will drop C API support soon

1k
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1
answer
1
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2013-08-12 07:14:55 -0600 AlexanderShishkov flag of Russia

how can use GPU for opencv in iOS?

1k
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1
answer
no
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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

9k
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1
answer
1
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2014-07-29 13:18:31 -0600 rwong flag of United States of America

Are these functions accelerated by ARM NEON?

228
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1
answer
no
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2014-07-11 11:38:02 -0600 unxnut flag of United States of America

IPP usage OpenCV 3.x

444
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1
answer
no
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2014-09-10 07:24:02 -0600 tuannhtn flag of Vietnam

OpenCV and OpenMP

244
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1
answer
-1
votes
2014-11-22 09:38:16 -0600 petititi

A way to ensure Canny runs in serial?

1k
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1
answer
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

3k
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1
answer
5
votes
2015-07-26 03:19:41 -0600 Anna Lucia

Is there any reason not to use UMat?

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

Displaying image results in real time

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