Questions - OpenCV Q&A Forum

2k

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1

answer

no

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2013-08-01 00:59:28 -0600 Vladislav Vinogradov

gpu.hpp producing error during compile

961

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1

answer

1

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2013-08-26 12:03:44 -0600 Vladislav Vinogradov

can we use gpu functions in other opencv modules?

4k

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1

answer

no

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2013-10-08 00:58:02 -0600 Moster

What is the best way to setup GPU acceleration on Android?

686

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1

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1

vote

2013-10-14 11:11:17 -0600 Vladislav Vinogradov

Does CUDA model effect (increase performance) of python module?

2k

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1

answer

no

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2014-01-03 10:39:59 -0600 Vladislav Vinogradov

using GPU module with own code

3k

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1

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-1

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2016-02-23 03:40:58 -0600 zshn25

VideoReader_GPU not available, but built with NVCUVID?

620

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1

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no

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2014-07-03 13:41:39 -0600 hunse

Segmentation fault in StereoBeliefPropagation

1k

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1

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1

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2014-08-13 05:52:01 -0600 JohannesZ

GPU version of findHomography?

3k

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1

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1

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2014-08-28 16:17:38 -0600 Dagmor

GPU Cuda initialization much slower with opencv libraries

263

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1

answer

no

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2014-11-02 08:10:40 -0600 pheips

gpu::histEven delivers incorrect number of Pixels

1k

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1

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1

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2015-01-07 01:48:59 -0600 wronglyNeo

Long delay on cv::gpu::GpuMat::upload after upgrade to GTX970

3k

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1

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1

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2015-05-31 17:21:06 -0600 Eduardo

cuda::dft speed issues (too slow)

1k

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1

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no

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2015-08-06 08:20:53 -0600 Ahryman40k

OpenCV 2.4.11 GPU features

1k

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1

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no

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2015-08-11 06:08:50 -0600 StevenPuttemans

Device GeForce GTX 980 is NOT compatible with current GPU module build

1k

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1

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no

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2016-07-04 12:15:53 -0600 Tetragramm

why cv::cuda::createMedianFilter function is slower than cv::medianBlur?

362

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1

answer

no

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2016-07-13 13:00:33 -0600 B4silio

What exactly does code in Canny do?

2k

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1

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no

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

Use gpu on java opencv

495

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1

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1

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2017-05-24 14:29:36 -0600 nebgnahz

Unable to get HOG confidence using GPU implementation (OpenCV 3)

971

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1

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no

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2017-01-20 01:39:43 -0600 Helios

Building with SURF_CUDA

1k

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1

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no

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2017-12-05 23:10:00 -0600 munesh

GPU/CUDA function for bilateral filter in OpenCV 3

1k

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1

answer

no

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2017-03-16 04:42:57 -0600 berak

upload GpuMat from memory pointer

93

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1

answer

1

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2017-06-12 06:13:34 -0600 berak

Can Non-Photorealistic Rendering run with gpu?

815

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1

answer

no

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2017-07-10 12:55:31 -0600 berak

GPU Face Detection Error

1k

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1

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no

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2017-07-17 13:19:11 -0600 g3org3

cv::gpu::solvePnPRansac

2k

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1

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no

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2017-07-24 06:41:10 -0600 arrfou

How to assign cv::Mat to point to the page-locked memory (pinned memory)

667

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1

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no

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2017-07-25 10:26:46 -0600 berak

Opencv 3.2 with Cuda 8.0

1k

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1

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no

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2018-01-15 07:09:50 -0600 esconda

Nvdia Cuda gpu implementation and filters with opencv

2k

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1

answer

no

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2018-01-17 06:44:05 -0600 t03i

Arch Linux: problems building opencv with cuda; libopencv_core.so.3.4.0: undefined reference to `cblas_dgemm'

242

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1

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no

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2018-01-29 11:12:54 -0600 LBerger

Why does opencv not ship binaries with CUDA support?

CUDA
gpu

1k

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1

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no

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2018-04-06 01:45:12 -0600 luisruiz

148 questions

gpu.hpp producing error during compile

can we use gpu functions in other opencv modules?

What is the best way to setup GPU acceleration on Android?

Does CUDA model effect (increase performance) of python module?

using GPU module with own code

VideoReader_GPU not available, but built with NVCUVID?

Segmentation fault in StereoBeliefPropagation

GPU version of findHomography?

GPU Cuda initialization much slower with opencv libraries

gpu::histEven delivers incorrect number of Pixels

Long delay on cv::gpu::GpuMat::upload after upgrade to GTX970

cuda::dft speed issues (too slow)

OpenCV 2.4.11 GPU features

Device GeForce GTX 980 is NOT compatible with current GPU module build

why cv::cuda::createMedianFilter function is slower than cv::medianBlur?

What exactly does code in Canny do?

Use gpu on java opencv

Unable to get HOG confidence using GPU implementation (OpenCV 3)

Building with SURF_CUDA

GPU/CUDA function for bilateral filter in OpenCV 3

upload GpuMat from memory pointer

Can Non-Photorealistic Rendering run with gpu?

GPU Face Detection Error

cv::gpu::solvePnPRansac

How to assign cv::Mat to point to the page-locked memory (pinned memory)

Opencv 3.2 with Cuda 8.0

Nvdia Cuda gpu implementation and filters with opencv

Arch Linux: problems building opencv with cuda; libopencv_core.so.3.4.0: undefined reference to `cblas_dgemm'

Why does opencv not ship binaries with CUDA support?

GPU API Call error, invalid configuration argument when using CUDA

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