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783 questions

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2015-07-16 19:08:40 -0600 unxnut flag of United States of America

Exception deep inside OpenCV code

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2019-06-02 06:26:22 -0600 comar

Error on ocl::filter2D

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2020-09-25 05:34:38 -0600 Supreeth Kumar Y P

How to update UMat when Mat is updated?

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2013-09-03 07:09:40 -0600 decision flag of Germany

ocl/hog.cpp detecting rate in GPU mode

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2014-02-06 16:52:25 -0600 xaffeine

OCL StereoBM and images needing negative minimum disparity

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2014-09-28 18:47:28 -0600 Echo88

ocl::cvtcolor Bayer to RGB supported in OpenCV 3.0?

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2015-01-09 15:33:55 -0600 Vit

OpenCV2.4.9 - OpenCL - oclMat

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2015-12-09 11:58:16 -0600 Honest_Trefor

MatchTemplate OCL and CPU Timing

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2016-01-10 12:11:19 -0600 tstannar

Making OpenCV: Error hal undeclared

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2016-03-25 04:11:10 -0600 milLII3yway

Custom OpenCL Kernel in OpenCV 3.x

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2016-10-18 10:33:20 -0600 benT

Use gpu on java opencv

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2017-10-11 14:02:57 -0600 Winnie

OpenCL version HOG descriptors change among executions with same input

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2018-12-13 00:04:18 -0600 Rakshith

UMat dealloc problem.

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2019-01-22 04:50:49 -0600 cudawarped

How to run yolo 3 object detector on a NVidia GPU

392
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2019-12-29 23:20:22 -0600 jaylo

OpenCV Blender causes CL_BUILD_PROGRAM_FAILURE

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

Fastest method to process an image

477
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1
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2016-10-29 16:07:13 -0600 Tetragramm flag of United States of America

Number of bins in CLAHE?

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2017-03-21 04:30:12 -0600 pvt.peter

Result of CLAHE is different on 8 and 16 bit

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2
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2012-10-31 03:50:23 -0600 AlexanderShishkov flag of Russia

Which version of OpenCV to use?

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

how can use GPU for opencv in iOS?

9k
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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?

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