Questions - OpenCV Q&A Forum

11k

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6

answers

5

votes

2013-08-17 22:05:26 -0600 jacklondon

WebCam won't open since 2.4.6

29k

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5

answers

3

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2014-06-30 07:54:17 -0600 keyvan

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

2k

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4

answers

2

votes

2013-04-12 11:39:06 -0600 funnydoggie

OpenCV 2.4.4 beta Java Test Error

23k

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4

answers

5

votes

2020-08-11 10:43:20 -0600 elliotwoods

Why OpenCV building is so slow with CUDA?

8k

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4

answers

2

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2013-03-05 21:48:07 -0600 Jevin

OpenCV with Qt support namedWindow crash

21k

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4

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6

votes

2013-10-17 01:42:12 -0600 Michael Burdinov

Best way to apply a function to each element of Mat.

2k

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4

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no

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2018-12-29 18:09:01 -0600 gromtron

Building OpenCV with CUDA (Win10, VS 2017)

3k

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4

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1

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2013-03-07 14:33:28 -0600 arkeon

opencv_createsamples.exe entry point problem with XP

3k

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3

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no

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2013-11-01 16:46:16 -0600 ioanna

Install opencv - cmake

cmake
java

1k

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3

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1

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2016-03-10 04:26:52 -0600 essamzaky

Fast element access macro in C++ API

37k

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3

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20

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2017-11-30 01:11:02 -0600 Rthi

How to use parallel_for?

parallel

4k

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3

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2

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2017-10-10 12:36:46 -0600 mfisher

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

6k

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3

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no

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2018-05-25 14:52:18 -0600 BViktor

How to run the UINT8 DNN face detector example?

8k

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3

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no

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2019-07-22 03:16:06 -0600 Reino

Make error __atomic_fetch_add_8 on RaspberryPi4

5k

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3

answers

3

votes

2013-08-19 02:27:25 -0600 Spas Hristov

parallel_for_

parallel

2k

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3

answers

1

vote

2014-08-01 05:22:34 -0600 rbaleksandar

problem install opencv on linux mandriva

11k

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3

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3

votes

2013-12-18 02:27:17 -0600 mcarteaux

Building opencv-2.4.7 on CentOS 6

17k

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3

answers

5

votes

2016-02-24 05:43:49 -0600 sturkmen

IP camera video corruption - solutions?

2k

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3

answers

no

votes

2018-06-21 04:28:34 -0600 azdoud.y

How to solve problem with VideoCapture loading in linux ?

opencv

4k

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3

answers

no

votes

2014-09-10 20:21:33 -0600 Steven P. Goldsmith

opencv 3.0.0-alpha build failure with tbb

31k

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3

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7

votes

2014-01-19 09:33:57 -0600 berak

How to build OpenCV with TBB support?

8k

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3

answers

5

votes

2012-10-02 06:01:11 -0600 V.G.

How do I install OpenCV with IPP and TBB?

6k

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3

answers

3

votes

2015-03-20 04:33:22 -0600 StevenPuttemans

traincascade : openMP vs Intel's TBB ?

2k

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3

answers

no

votes

2014-07-22 03:31:19 -0600 Efi

Help to Install OpenCV 2.4.4 in Windows 7 x64 and VS2012+Intel TBB

5k

views

2

answers

5

votes

2012-11-26 14:23:41 -0600 paj006

What is the Difference between Installation OpenCV by Using the Pre-built Libraries & by Making Own Libraries from the Source Files ?

1k

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2

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no

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2013-10-30 08:46:43 -0600 gigaVolter

Retina Demo - segmentation fault

1k

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2

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no

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2013-08-07 06:54:31 -0600 StevenPuttemans

Problem: haartraining.exe crashes while training

2k

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2

answers

4

votes

2015-10-25 07:06:50 -0600 pklab

Running 2 algorithms simulatenously

2k

views

2

answers

1

vote

2016-01-05 10:30:08 -0600 tuannhtn

OpenCV 3.1 x64 libs for visual studio 2015

4k

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2

answers

no

votes

2012-11-21 01:37:40 -0600 SR

486 questions

WebCam won't open since 2.4.6

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

OpenCV 2.4.4 beta Java Test Error

Why OpenCV building is so slow with CUDA?

OpenCV with Qt support namedWindow crash

Best way to apply a function to each element of Mat.

Building OpenCV with CUDA (Win10, VS 2017)

opencv_createsamples.exe entry point problem with XP

Install opencv - cmake

Fast element access macro in C++ API

How to use parallel_for?

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

How to run the UINT8 DNN face detector example?

Make error __atomic_fetch_add_8 on RaspberryPi4

parallel_for_

problem install opencv on linux mandriva

Building opencv-2.4.7 on CentOS 6

IP camera video corruption - solutions?

How to solve problem with VideoCapture loading in linux ?

opencv 3.0.0-alpha build failure with tbb

How to build OpenCV with TBB support?

How do I install OpenCV with IPP and TBB?

traincascade : openMP vs Intel's TBB ?

Help to Install OpenCV 2.4.4 in Windows 7 x64 and VS2012+Intel TBB

What is the Difference between Installation OpenCV by Using the Pre-built Libraries & by Making Own Libraries from the Source Files ?

Retina Demo - segmentation fault

Problem: haartraining.exe crashes while training

Running 2 algorithms simulatenously

OpenCV 3.1 x64 libs for visual studio 2015

The Haar face detection is very slow?

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