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783 questions

562
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2018-12-04 18:16:34 -0600 ars0

Could not generate .wasm file when building opencv.js

1k
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2018-12-06 01:16:32 -0600 berak

cv::resize will change the dst Mat::data buf address unexpectedly.

1k
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2018-12-06 06:52:56 -0600 berak

GPU matcher on Python

597
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2018-12-07 07:38:47 -0600 Théo31

GPU slower than CPU with Mali G72

973
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1
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2019-01-23 05:05:02 -0600 JohnnyWang

How to fix the issue about cvCreateCameraCapture

363
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2018-12-11 05:35:26 -0600 peter_cz

How to set WORK GROUP SIZE?

2k
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2
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2018-12-11 20:26:05 -0600 supra56 flag of Canada

(u->refcount == 0) in deallocate

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1
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2018-12-12 02:11:22 -0600 Rakshith

Use OpenCL feature detector.

686
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2018-12-14 02:39:20 -0600 SpeedEC

getting error when run mingw32-make: cap_dshow.cpp file error

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

UMat dealloc problem.

2k
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1
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2018-12-15 11:53:17 -0600 phillity flag of United States of America

Initialize OpenCL Runtime

317
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1
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2019-01-02 00:20:08 -0600 nobot

if I use UMat , it is giving exception error

1k
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1
answer
2
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2019-01-05 14:23:40 -0600 flakes

How to use G-API with GPU?

732
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2019-01-03 16:01:25 -0600 OmarHedeya

DNN with OpenCL for Nvidia on OpenCV-4.0

9k
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2
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2019-04-10 01:38:49 -0600 Nitinnaik

Install gstreamer support for opencv python package

3k
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1
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2019-03-22 16:17:59 -0600 epatton

Linking prebuilt opencv static library in Android.mk

954
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1
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votes
2019-01-18 08:43:34 -0600 berak

SVM on CUDA

639
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2019-01-18 09:04:48 -0600 unix78

libopencv_java343.so is missing [closed]

4k
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1
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2019-01-22 04:50:49 -0600 cudawarped

How to run yolo 3 object detector on a NVidia GPU

210
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2019-01-22 02:48:20 -0600 DanVision

OpenCV T-API (OpenCL) CL_Error

117
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2019-01-23 09:57:37 -0600 peter_cz

OPENCV_OCL4DNN_DISABLE_AUTO_TUNING

88
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2019-01-23 10:56:37 -0600 peter_cz

How to detect workgroup size used?

14k
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1
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2019-01-29 14:05:30 -0600 AnnaMP

imshow() Python/macOS not showing the image

1k
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1
answer
2
votes
2019-01-24 16:02:22 -0600 LBerger

drawKeypoints bug?

385
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2019-01-31 13:58:00 -0600 Lent

OpenCV vs. macOS openCL deprecated

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