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783 questions

5k
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2
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1
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2020-12-12 00:13:23 -0600 jacubit

Opencv and OAK on Mac with new chip M1

978
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no
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2020-12-04 09:17:00 -0600 fafafafa

pre-built OpenCv with extra modules for java

995
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3
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no
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2020-11-26 13:38:03 -0600 AndyK

Use Opencl to access Umat data

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no
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2020-11-06 02:07:00 -0600 gino0717

can I use yolo v4 model in dnn in opencl?

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2
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2020-10-27 23:03:25 -0600 hodu

Use allocated buffer for Mat Data Pointer

632
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no
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2020-10-21 06:32:50 -0600 sbofirov

Cannot reproduce same build

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1
answer
no
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2020-10-06 12:00:24 -0600 sjhalayka flag of Canada

OpenCV - OpenGL - OpenCL Interop

223
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no
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2020-09-25 05:34:38 -0600 Supreeth Kumar Y P

How to update UMat when Mat is updated?

583
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no
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2020-09-11 09:23:10 -0600 berak

Why VideoCapture fails to open Aravis Camera?

1k
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1
answer
no
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2020-09-03 03:09:52 -0600 berak

Trouble Installing Opencv for C++ use

464
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1
answer
no
votes
2020-08-29 00:48:09 -0600 berak

Where to find implementation of BFMatcher::match

1k
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1
answer
1
vote
2020-08-26 18:10:12 -0600 sturkmen flag of Turkey

OpenCV modules 3rd-party dependencies

351
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1
answer
no
votes
2020-08-24 22:36:12 -0600 sjhalayka flag of Canada

OpenCL Support for QUALCOMM GPU

444
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no
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2020-08-24 01:02:41 -0600 berak

request help,Status -43: CL_INVALID_BUILD_OPTIONS

1k
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no
answers
1
vote
2020-08-08 19:02:01 -0600 PKGosal

error importing cv2 in python3.6 but it works for python2.7

554
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no
answers
no
votes
2020-08-04 04:03:50 -0600 boaz001

Memory leak in RGB2Lab

1k
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1
answer
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2020-07-23 09:22:47 -0600 berak

Accelerate undistort() with parallelism on GPU

5k
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1
answer
no
votes
2020-07-23 07:03:40 -0600 jvincent

accelerate OpenCV functions on gpu through CUDA

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no
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2020-07-08 08:55:49 -0600 laura

OpenCL error CL_INVALID_VALUE in findChessboardCornersSB

548
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no
answers
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votes
2020-06-22 15:12:06 -0600 Jimmy2020

DNN OPENCL is not working on AMD GPU

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