Questions - OpenCV Q&A Forum

537

views

1

answer

1

vote

Apr 12 '13 StevenPuttemans

parallel processing in Windows

1k

views

1

answer

1

vote

Nov 22 '12 Andrey Pavlenko

OpenCV4Android and parallel code

1k

views

1

answer

1

vote

Feb 8 '13 wolvican

How to speed up this code implemented OpenCV

867

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1

answer

1

vote

Aug 16 '12 Vladislav Vinogradov

Using SURF with TBB support: thread leak?

tbb
SURF

2k

views

2

answers

1

vote

Sep 20 '13 Alexander Smorkalov

Choosing between "Concurrency" and "TBB" while building OpenCV

3k

views

1

answer

1

vote

Aug 17 '17 mshabunin

Can't use OpenCV with TBB enabled (default_num_threads not found)

342

views

no

answers

1

vote

Dec 28 '17 Boogaloo

TBB not being used for CMat memory copy, just IPP

2k

views

1

answer

1

vote

Jan 7 '15 Dmelladom

Building OpenCV using Visual Studio 2013 OpenGL CUDA and TBB

471

views

no

answers

1

vote

Oct 13 '15 Kozuch

Multithreading not effective for stereo vision with small images

4k

views

1

answer

1

vote

May 31 '16 stfn

TBB parallel_for vs std::thread

3k

views

1

answer

1

vote

Apr 11 '13 Alexander Smorkalov

Install TBB + OpenCV + Qt

3k

views

2

answers

1

vote

Jun 24 '13 Antonio

2.4.5 with TBB windows x64 (Windows 7) installation problem

873

views

1

answer

1

vote

Oct 9 '16 matman

TBB affecting HoughCircles?

1k

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no

answers

1

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Oct 29 '18 kbarni

OpenCV in parallel threads

1k

views

1

answer

1

vote

Dec 2 '12 Michael Burdinov

OpenCV and TBB

150

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no

answers

1

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Jul 17 '15 piotreek7

Does EM training use multicore (when built with TBB)?

EM
tbb

2k

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1

answer

2

votes

Sep 13 '14 rwong

resize and remap functions utterly wrong

remap
resize

7k

views

1

answer

2

votes

Mar 13 '13 Daniil Osokin

Parallel computing in OpenCv 2.4.4

4k

views

3

answers

2

votes

Oct 10 '17 mfisher

Open CV's HoughCircles() is ~1000 times faster than my version

2k

views

4

answers

2

votes

Apr 12 '13 funnydoggie

OpenCV 2.4.4 beta Java Test Error

23k

views

2

answers

2

votes

Jul 16 '19 supra56

LIBTIFF_4.0 link errors

2k

views

2

answers

2

votes

Mar 17 '16 kbarni

Parallel implementation of per pixel calculations

1k

views

2

answers

2

votes

Jan 20 '18 phillity

Facemark Kazemi Training

8k

views

4

answers

2

votes

Mar 6 '13 Jevin

OpenCV with Qt support namedWindow crash

914

views

no

answers

2

votes

Jun 15 '13 RaulPL

error using BRISK + GridAdaptedFeatureDetector

200

views

no

answers

2

votes

Jan 20 '14 igi

opencv_traincascade (neg)image reader parallelization

opencv_traincascade

26k

views

2

answers

2

votes

Jan 27 '15 Philip

Building OpenCV_contrib for OpenCV 3, Windows GUI

327

views

no

answers

2

votes

Jan 23 '18 deekshith_mr95

crash while building with ffmpeg and contrib in raspberry pi 3 model B(debian)

1k

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no

answers

2

votes

Oct 16 '17 ossyaritoori

Why self compiled Opencv is slower than apt-get package?

450

views

1

answer

2

votes

Jul 24 '15 PhilRoc

486 questions

parallel processing in Windows

OpenCV4Android and parallel code

How to speed up this code implemented OpenCV

Using SURF with TBB support: thread leak?

Choosing between "Concurrency" and "TBB" while building OpenCV

Can't use OpenCV with TBB enabled (default_num_threads not found)

TBB not being used for CMat memory copy, just IPP

Building OpenCV using Visual Studio 2013 OpenGL CUDA and TBB

Multithreading not effective for stereo vision with small images

TBB parallel_for vs std::thread

Install TBB + OpenCV + Qt

2.4.5 with TBB windows x64 (Windows 7) installation problem

TBB affecting HoughCircles?

OpenCV in parallel threads

OpenCV and TBB

Does EM training use multicore (when built with TBB)?

resize and remap functions utterly wrong

Parallel computing in OpenCv 2.4.4

Open CV's HoughCircles() is ~1000 times faster than my version

OpenCV 2.4.4 beta Java Test Error

LIBTIFF_4.0 link errors

Parallel implementation of per pixel calculations

Facemark Kazemi Training

OpenCV with Qt support namedWindow crash

error using BRISK + GridAdaptedFeatureDetector

opencv_traincascade (neg)image reader parallelization

Building OpenCV_contrib for OpenCV 3, Windows GUI

crash while building with ffmpeg and contrib in raspberry pi 3 model B(debian)

Why self compiled Opencv is slower than apt-get package?

Is dft() thread-safe?

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