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29,830 questions

127
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2019-03-01 01:47:38 -0600 ramg8x

IMRead in ios vs Android vs Mac

83
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2019-03-01 00:54:53 -0600 ansh

Paint selection image segmentation [closed]

1k
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2019-03-01 01:44:14 -0600 berak

How do you add openCV contrib to windows installation? [closed]

16k
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2019-03-02 00:59:15 -0600 hiyong

how can i control webcam fps

178
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-1
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2019-03-01 03:24:28 -0600 berak

Pycharm couldn't load DLL file

264
views
1
answer
1
vote
2019-02-28 16:48:53 -0600 sjhalayka flag of Canada

Max ANN_MLP size?

632
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1
answer
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2019-02-28 08:57:11 -0600 supra56 flag of Canada

KCF Tracking_ Not responding_Frame

1k
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1
answer
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2019-02-28 07:53:08 -0600 supra56 flag of Canada

Error in Assertion failed (!empty()) in detectMultiScale

2k
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2019-02-27 13:54:51 -0600 matt.briggs

Extracting Keyframes (I-frames) from a Video [closed]

1k
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2019-02-27 11:34:58 -0600 Regzon

Building custom wheels

121
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2019-02-27 08:39:35 -0600 nkhouri

Installation Issues

198
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1
answer
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2019-02-27 07:34:50 -0600 HYPEREGO flag of Italy

changing my python code to c++?

648
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1
answer
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2019-02-28 08:37:50 -0600 supra56 flag of Canada

waitkey fails to handle non-English keyboard input

722
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2019-03-02 15:28:14 -0600 berak

Color Filters Problems [closed]

727
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1
answer
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2019-05-11 14:37:55 -0600 Afflospark

Could I access android camera by c++ api(opencv4)?

1k
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2
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2019-02-28 08:01:51 -0600 HYPEREGO flag of Italy

How to get the number of pixels in an ROI c++?

190
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-1
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2019-02-26 19:41:49 -0600 opencv.org

video record overwrites the next frame [closed]

3k
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2019-02-26 11:49:14 -0600 Andre Soares

package org.opencv... does not exist

4k
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1
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2019-02-27 09:51:15 -0600 cudawarped

Conversion from BGR to YUV for Nvidia encoder SDK

20k
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2
answers
-1
votes
2019-02-26 08:48:19 -0600 supra56 flag of Canada

AttributeError: 'NoneType' object has no attribute 'shape'

1k
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1
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2019-02-26 08:34:33 -0600 supra56 flag of Canada

Replacing the Background of an image?

334
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2019-02-26 04:44:56 -0600 peter_cz

How to use OpenCL cache

96
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votes
2019-02-26 04:16:20 -0600 ggo1

Event-based SLAM [closed]

361
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answers
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votes
2019-02-26 02:28:37 -0600 sravagya1991

Opencv not working on TX2

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