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467 questions

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2020-09-10 02:08:23 -0600 berak

How to create 4D mat, like dnn::blobFromImage do?

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2020-09-25 05:34:38 -0600 Supreeth Kumar Y P

How to update UMat when Mat is updated?

456
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2020-10-15 09:47:17 -0600 crackwitz

cv::Mat::forEach() sliding window

246
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-1
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2013-02-07 07:59:44 -0600 Abhinav

How to print and verify that MatDescriptors are non-empty?? [closed]

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2015-01-07 17:48:37 -0600 Victor Fernandes

Mat using YUV 422 Video

599
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1
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-1
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2017-10-11 11:30:29 -0600 berak

2D Array of Mat variables

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1
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-1
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2017-12-07 13:58:40 -0600 berak

Mat Template Pointer is NULL

712
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1
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-1
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2018-02-22 05:14:46 -0600 HebaKM

Displaying images from 1D double array

134
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2018-03-07 04:42:35 -0600 AnanthaRaja

Proper Usage of Memcpy - Security Issue [closed]

874
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1
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-1
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2018-07-07 09:47:48 -0600 ali hakimiyan

opencv mat.at<cv::Vec4b> convert to java

955
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-1
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2018-09-09 15:59:44 -0600 Aiyyaa

double free or corruption mistake [closed]

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1
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-3
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2017-01-27 08:42:38 -0600 marsfan

mat newMat = new Mat() crashes android app [closed]

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