Questions - OpenCV Q&A Forum

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2016-12-07 02:33:04 -0600 Humam Helfawi

Can not find Java folder in OpenCV build

android

565

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1

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no

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2017-05-30 10:18:34 -0600 mshabunin

OpenCV Fails to Install on Ubuntu 16.10 using ICC and ICPC

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2017-08-12 22:53:46 -0600 Uma

clGetPlatformIds is failed for Mobile GPU (Adreno 405)

android#opencv

178

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no

answers

2

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2017-09-12 02:17:49 -0600 mihaibujanca

Module directory structure

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1

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2017-10-31 20:55:46 -0600 reverse_the_circuit

OpenCV 3.3.0 Build error - AVX2 code throwing assembly messages

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1

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2017-12-16 02:06:13 -0600 berak

I am with difficulties in building the openCV.js in MAC OS

OpenCV.js

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2018-01-30 19:33:33 -0600 ambitiouszty

after "17. right-click on INSTALL and build it" successfully, I still can't import cv2

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2018-02-20 04:09:19 -0600 micmac

Features2D + Homography to find a known object on GPU/OpenCL

7k

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1

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3

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2018-02-28 15:20:54 -0600 gegupta

GPU vs CPU end to end latency for dynamic image resizing

CPUvGPU

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answers

1

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2018-03-30 06:21:56 -0600 Vahe

OpenCV object detection run error

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2018-06-20 00:36:56 -0600 berak

error 2 compiling OpenCV3.4 with Cmake

387

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2018-06-20 09:30:30 -0600 toiski

libtbb segfault on second attempt in boost::thread on ARM/aarch64

99

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1

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2018-07-04 15:44:34 -0600 cedricmenard

How to check at compile-time for built features [closed]

660

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2018-07-12 10:16:33 -0600 berak

failing cmake configure for opencv on Jetson TX2

299

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2018-08-01 14:40:06 -0600 altimerk

opencv_test_cudacodec fails

396

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2018-10-09 04:56:05 -0600 Mikelle02

Unknown error code -220 on cv::ocl::attachContext

208

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2018-11-02 23:47:52 -0600 Rakshita

Open CV -Error building library with cmake-eclipse

Builderror#openCV

855

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1

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no

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2019-02-15 02:31:05 -0600 berak

Makefile is not generated when building OpenCV with Opencv_contrib from source

348

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1

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2019-03-23 11:35:16 -0600 berak

Got a problem when compiling contrib/xphoto with code blocks mingw files

94

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answers

1

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2019-03-31 23:46:14 -0600 carman espanola

Classification of Sample DNN doese not working [closed]

sample
dnn

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2019-07-22 12:44:30 -0600 Ejok

cv::ocl::Kernel run method generate exception ( error: (-215) clEnqueueReadBuffer) (OpenCV 4.1.0)

366

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2019-08-23 03:44:28 -0600 im_shirohige

Webassembly VideoCapture symbol not defined errors

360

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1

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no

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2019-11-28 07:32:41 -0600 berak

OpenCv on windows server

python

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1

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2019-12-28 02:23:32 -0600 cudawarped

dnn with cuda on 4.20

CUDA

727

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1

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no

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2020-05-18 11:37:40 -0600 meathead2k2

[python] RAM usage high when using VideoWriter in jupyter ONLY not pycharm

487

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no

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2020-06-13 14:29:37 -0600 10may

OpenCV DirectX 11 Interoperability

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2

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

GPU matcher on Python

gpu

806

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1

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no

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2013-09-15 10:34:30 -0600 Abid Rahman K

Python bindings on Mac Os X Mountain Lion

2k

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no

answers

6

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2014-08-06 15:18:52 -0600 protonmesh

OpenCV Displaying UMat Efficiently

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2014-09-22 08:08:58 -0600 Aleksandr Motsjonov

783 questions

Can not find Java folder in OpenCV build

OpenCV Fails to Install on Ubuntu 16.10 using ICC and ICPC

clGetPlatformIds is failed for Mobile GPU (Adreno 405)

Module directory structure

OpenCV 3.3.0 Build error - AVX2 code throwing assembly messages

I am with difficulties in building the openCV.js in MAC OS

after "17. right-click on INSTALL and build it" successfully, I still can't import cv2

Features2D + Homography to find a known object on GPU/OpenCL

GPU vs CPU end to end latency for dynamic image resizing

OpenCV object detection run error

error 2 compiling OpenCV3.4 with Cmake

libtbb segfault on second attempt in boost::thread on ARM/aarch64

How to check at compile-time for built features [closed]

failing cmake configure for opencv on Jetson TX2

opencv_test_cudacodec fails

Unknown error code -220 on cv::ocl::attachContext

Open CV -Error building library with cmake-eclipse

Makefile is not generated when building OpenCV with Opencv_contrib from source

Got a problem when compiling contrib/xphoto with code blocks mingw files

Classification of Sample DNN doese not working [closed]

cv::ocl::Kernel run method generate exception ( error: (-215) clEnqueueReadBuffer) (OpenCV 4.1.0)

Webassembly VideoCapture symbol not defined errors

OpenCv on windows server

dnn with cuda on 4.20

[python] RAM usage high when using VideoWriter in jupyter ONLY not pycharm

OpenCV DirectX 11 Interoperability

GPU matcher on Python

Python bindings on Mac Os X Mountain Lion

OpenCV Displaying UMat Efficiently

Build Opencv 3 alpha with Python support

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