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38 questions

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1k
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1
answer
1
vote
2013-02-06 04:55:01 -0500 sammy

Is it safe to use cv::Ptr<> within STL containers?

413
views
1
answer
no
votes
2013-04-06 02:53:19 -0500 berak

error in compliling

3k
views
1
answer
no
votes
2013-07-24 03:31:55 -0500 ShadowTS

Accessing Point<int> (Point2i) data from memory

1k
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no
answers
no
votes
2013-07-29 07:36:56 -0500 Hemu

Runtime error with opencv_createsamples

853
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no
answers
2
votes
2013-11-25 09:05:24 -0500 drKzs flag of France

cascade classifier memory

130
views
1
answer
no
votes
2014-01-15 01:44:44 -0500 stefangachter

Memory allocation problems with GBT

458
views
no
answers
no
votes
2014-04-24 07:46:57 -0500 UncleSam

train memory error

60
views
no
answers
no
votes
2015-01-09 18:27:08 -0500 MRDaniel

Memory Management Counting

860
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no
answers
no
votes
2015-05-27 17:45:11 -0500 backz

Will cv::Mat reuse memory if it was declared inside a loop?

618
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no
answers
no
votes
2016-02-15 11:30:52 -0500 Dr Dre flag of India

Freeing Ram by deleting image matrix

315
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no
answers
no
votes
2016-02-24 10:17:35 -0500 fijoy

refcount attribute

608
views
no
answers
1
vote
2016-03-01 09:45:28 -0500 strann

How to free memory allocated by UMat?

195
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no
answers
no
votes
2016-03-10 12:28:53 -0500 fijoy

Overriding malloc()

864
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no
answers
no
votes
2016-03-15 13:30:57 -0500 berak

Typical "Exception at memory location"

306
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no
answers
no
votes
2016-04-14 11:09:48 -0500 logidelic

FaceRecognizer limitations?

91
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no
answers
no
votes
2016-04-14 14:34:10 -0500 Sergii

OpenCV 3.1 allocated 660meg while loading 5meg jpeg

9k
views
2
answers
1
vote
2016-06-28 14:10:27 -0500 pklab flag of Italy

returning a Mat from a function

87
views
no
answers
no
votes
2016-08-18 07:30:05 -0500 MRDaniel

BOWKMeansTrainer Max Images?

129
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no
answers
no
votes
2017-04-30 13:29:07 -0500 mondi

Reduce runtime by preallocating Mat or GpuMat

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