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783 questions

220
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2016-12-19 16:02:47 -0600 matman

In OpenCV 3.1 will Mat::dot() use the gpu if it is available?

212
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1
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no
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2017-02-15 14:42:54 -0600 LBerger

low time performance on Ubuntu 14

978
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2017-03-13 21:20:41 -0600 lqj1990

program will stuck when using detectMultiScale

380
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1
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2017-04-15 04:21:17 -0600 berak

Surf_Gpu needs Cuda ?

161
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1
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2017-05-25 13:55:37 -0600 berak

how to use ANN with multi cores

450
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1
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2017-11-17 20:57:00 -0600 Tetragramm flag of United States of America

Documentation of Remap Implementation

703
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no
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2018-01-26 08:19:01 -0600 vps flag of Germany

Reagarding Faster_RCNN model

940
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2018-05-25 12:48:52 -0600 berak

Does dnn::blobFromImage accept a GpuMat as input?

657
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1
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no
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2014-02-05 07:57:31 -0600 StevenPuttemans flag of Belgium

How to accelerate my camera control?

435
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1
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2014-03-02 00:32:40 -0600 Vladislav Vinogradov flag of Russia

Direct access to pixel by oclMat.

2k
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1
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2015-10-13 19:35:13 -0600 tuannhtn flag of Vietnam

setUseOpenCL

1k
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1
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2017-01-07 09:32:28 -0600 berak

Matrix multiplication without memory allocation

623
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1
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2017-03-14 04:45:51 -0600 berak

How to use python T-API with the tracking module?

8k
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1
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2015-09-22 09:08:41 -0600 boaz001

OpenCV in C++ Builder (RAD Studio XE7)

2k
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3
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no
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2014-06-18 11:35:44 -0600 zhangdong

OpenCV on Udoo board

644
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1
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2013-09-17 14:05:04 -0600 Moster

Opencv4Android: are the opencv calls running on gpu or cpu?

1k
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2
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no
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2016-04-27 08:41:24 -0600 meisam

How to read pixel every frame?

1k
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1
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2018-06-13 04:27:44 -0600 AlexLopez

YOLO v2 outputs zero scores and classes

1k
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2020-07-23 09:22:47 -0600 berak

Accelerate undistort() with parallelism on GPU

204
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2015-12-10 20:28:53 -0600 sturkmen flag of Turkey

I wonder how to operate opencv

2k
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1
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2019-04-15 04:26:48 -0600 StevenPuttemans flag of Belgium

OpenCV Yolo Tiny Slow

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