Questions - OpenCV Q&A Forum

383

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2017-11-10 05:39:47 -0600 Alberl

How can i open OpenCL on iOS?

opencl
ios

271

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no

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2017-11-17 00:18:34 -0600 venkatesh-u

Installing OpenCV 3.2.0 with contrib modules in Ubuntu 14.04 LTS ends with "Configuring incomplete" instead of "completed configuring"

android#opencv

579

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2017-11-24 01:17:33 -0600 BAHRAMUDIN ADIL

Is there any working tutorial to show how to build OpenCV on Linux (CentOS) with GStreamer?

179

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2017-12-07 20:20:51 -0600 Hank538

Generate .clb files when using OpenCL

opencl

1k

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no

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2017-12-14 02:39:20 -0600 mr.s.h.h

Convert cv::UMat to cv::ogl::Texture2D?

391

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answers

1

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2017-12-18 09:13:37 -0600 fabito

Error running inference on Single Shot Scale-invariant Face Detector pre trained model

252

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2017-12-25 16:08:54 -0600 justadudewhohacks

Opencv 3.4 detectMultiScale with ocl not performed on GPU

220

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2018-01-08 15:37:31 -0600 eudoxos

3.3 on OpenCL 1.1 device (static storage specifier)

842

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answers

2

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2018-01-09 07:04:39 -0600 jasper12

GPU acceleration on singleboard computers?

gpu
opencl

1k

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2018-01-10 12:05:08 -0600 sjmgarnier

Problem linking shared library libopencv_core340.dll with MinGW 64

294

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2018-01-11 06:30:51 -0600 yapws87

Proper T-API Tutorials

904

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2018-01-12 07:08:05 -0600 KaloyanP

Silent failure when multiprocessing and OpenCL used on MacOS

1k

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2018-01-16 04:10:02 -0600 MalfunctioningDroid

OpenCV OpenCL Thread Saftey - Deadlock (changing cv::Mat to UMat)

1k

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no

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2018-01-22 02:53:16 -0600 Micka

cuDNN in OpenCV DNN module?

2k

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no

answers

1

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2018-01-26 04:20:59 -0600 berak

disable openCL for opencv 3.4

opencl

703

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2018-01-26 08:19:01 -0600 vps

Reagarding Faster_RCNN model

1k

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2018-01-27 07:41:37 -0600 alex001

Extra delay when copying UMat to Mat

336

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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

270

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2018-01-31 21:37:26 -0600 zcaudate

opencl implementation of canny edge algorithm on java.awt.image.BufferedImage

canny
opencl

947

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no

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no

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

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

20k

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2018-02-25 19:53:57 -0600 roach374

[opencv-3.4.0] CMake error: "Configuring incomplete, errors occurred!"

484

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2018-03-06 02:14:36 -0600 ROSpioneer

Opencv function runs on GPU or CPU

1k

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2018-03-26 06:56:47 -0600 Idil

OpenCV 3.4.1 build fails with Ubuntu 16.04

opencv3.4.1

1k

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no

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2018-03-26 12:58:18 -0600 9friday

TensorFlow Custom Trained Models on OpenCV

deleted

939

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2018-03-28 01:40:52 -0600 convoluted

Building OpenCV w/ Python 3 + Qt5 Support - DLL problems

651

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answers

1

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

OpenCV object detection run error

5k

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no

answers

1

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2018-04-04 03:35:19 -0600 Damien45

Enable cudacodec::VideoReader

CUDA
ffmpeg

2k

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no

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no

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2018-04-04 08:24:02 -0600 Jérémy K

Building native libraries not working

910

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2018-04-13 10:59:56 -0600 Stefan Koenig

UMat multithreading issues when using producer-consumer pattern

1k

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2018-04-13 14:01:45 -0600 benweinstein

370 questions

How can i open OpenCL on iOS?

Installing OpenCV 3.2.0 with contrib modules in Ubuntu 14.04 LTS ends with "Configuring incomplete" instead of "completed configuring"

Is there any working tutorial to show how to build OpenCV on Linux (CentOS) with GStreamer?

Generate .clb files when using OpenCL

Convert cv::UMat to cv::ogl::Texture2D?

Error running inference on Single Shot Scale-invariant Face Detector pre trained model

Opencv 3.4 detectMultiScale with ocl not performed on GPU

3.3 on OpenCL 1.1 device (static storage specifier)

GPU acceleration on singleboard computers?

Problem linking shared library libopencv_core340.dll with MinGW 64

Proper T-API Tutorials

Silent failure when multiprocessing and OpenCL used on MacOS

OpenCV OpenCL Thread Saftey - Deadlock (changing cv::Mat to UMat)

cuDNN in OpenCV DNN module?

disable openCL for opencv 3.4

Reagarding Faster_RCNN model

Extra delay when copying UMat to Mat

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

opencl implementation of canny edge algorithm on java.awt.image.BufferedImage

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

[opencv-3.4.0] CMake error: "Configuring incomplete, errors occurred!"

Opencv function runs on GPU or CPU

OpenCV 3.4.1 build fails with Ubuntu 16.04

TensorFlow Custom Trained Models on OpenCV

Building OpenCV w/ Python 3 + Qt5 Support - DLL problems

OpenCV object detection run error

Enable cudacodec::VideoReader

Building native libraries not working

UMat multithreading issues when using producer-consumer pattern

Known issue with gopro movie codec? Stops reading after 26 frames.

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