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783 questions

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2018-09-16 23:39:28 -0600 Michael Lilley

OpenCL not recognizing Intel iGPU on Linux

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2018-09-11 06:12:32 -0600 cv_user

Using OpenCL causes application to hang at startup

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2018-09-05 13:09:09 -0600 gnackwatschn

Using OPENCL is slower than normal version

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2018-08-26 22:23:05 -0600 eatcosmos

Is findContours fast enough ?

287
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2018-08-26 21:36:03 -0600 laurencedev

Failed to run the test of `test_fast.cpp` on Windows with MinGW-W64

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2018-08-24 04:48:01 -0600 li19960612

opencv dnn failed

474
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2018-08-23 01:56:53 -0600 abelghazinyan

UMat implementations slower than Mat

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1
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2018-08-15 12:39:27 -0600 wmmc88

How do I properly build Android OpenCV from sources?

388
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2018-08-10 03:19:53 -0600 DanDan

DNN Net crashed after pausing for a long period.

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2
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1
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2018-08-08 09:06:28 -0600 Mary-Ann

Running DNN on GPU (Problems with OpenCL and Halide)

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2018-08-01 14:40:06 -0600 altimerk

opencv_test_cudacodec fails

673
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2018-07-27 10:20:23 -0600 drcurry

Transparent API performance discrepancy

192
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2018-07-23 22:33:01 -0600 rbh486

opencv3.2 umat is slower than mat...

572
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2018-07-20 06:49:40 -0600 berak

Internal error while loading opencv shared library shared

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2018-07-17 00:39:55 -0600 bryan2lee

Does Opencv3.4 support Mali-T860 GPU acceloration?

349
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2018-07-16 20:53:53 -0600 drcurry

OpenCL context does not get created

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2018-07-16 11:14:15 -0600 tibistrat

Commit charge (Private bytes) high with cudafilters

665
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2018-07-12 10:16:33 -0600 berak

failing cmake configure for opencv on Jetson TX2

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answer
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2018-07-12 08:43:56 -0600 kishan patel

hdf5.h no such file or directory

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2018-07-11 21:53:55 -0600 berak

opencv build error in windows: no rule to make target [closed]

283
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2018-07-05 04:39:12 -0600 holger

open cl confusion

103
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1
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2018-07-04 15:44:34 -0600 cedricmenard

How to check at compile-time for built features [closed]

646
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1
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2018-07-03 06:10:09 -0600 berak

dnn example question.

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2018-07-03 02:33:21 -0600 dorimu

convert direct3d surface to umat fails

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