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150
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1
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no
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2019-07-01 22:43:07 -0500 supra56 flag of Canada

GPU runs much slower than CPU

7k
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1
answer
1
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2018-10-19 04:26:54 -0500 berak

How to run OpenCV DNN on NVidia GPU

40
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no
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no
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2018-08-24 01:38:36 -0500 bxli127

OpenCV CPU functions touching GPU memory unexpectedly

1k
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1
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2018-07-15 05:08:19 -0500 cudawarped

CUDA and OpenCV performance

1k
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no
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no
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2018-07-12 22:15:18 -0500 schmidtbag

[Python] VideoCapture .read() is way too CPU intensive

104
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no
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no
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2018-04-25 03:52:18 -0500 SuExeC

High cpu usage in OpenCV java

191
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no
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no
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2018-03-06 02:14:36 -0500 ROSpioneer

Opencv function runs on GPU or CPU

323
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no
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no
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2018-01-16 08:07:30 -0500 esconda

Gpu is working slower than Cpu(General Filters)

781
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1
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no
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2018-01-15 07:09:50 -0500 esconda

Nvdia Cuda gpu implementation and filters with opencv

236
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no
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no
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2017-09-21 04:47:25 -0500 haoge

Why the cvtColor use a lot of CPU when process UMat in opencl gpu mode

107
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no
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no
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2017-07-03 05:52:41 -0500 PeterSupan

Use OpenCL CPU Backend for custom kernel (Opencv 3.2)

403
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1
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no
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2017-01-15 20:39:02 -0500 Tetragramm flag of United States of America

CPU Usage (optical flow)

56
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no
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no
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2016-06-13 06:29:51 -0500 Lunarix

image proccessing for the first image (CPU and GPU)

45
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no
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no
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2014-12-28 13:15:34 -0500 akashtalole

How to convert video on GPU using OpenCV ?

445
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1
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no
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2014-06-04 17:20:35 -0500 Witek flag of Poland

Increasing CPU usage in OpenCV app

155
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no
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-1
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2014-05-05 18:04:01 -0500 Kroumvud

Picture in Picture CPU Usagr

198
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no
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no
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2013-11-18 19:45:11 -0500 Ekalic

gpu::BroxOpticalFlow

1k
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1
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2013-07-24 09:48:33 -0500 Siegfried

Where is the documents for CPU HOGDescriptor ?

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