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66k
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4
answers
4
votes
2012-12-05 07:11:04 -0500 wuling flag of Taiwan

Mat to byte array

6k
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2
answers
1
vote
2013-06-23 09:10:13 -0500 xiaojidan

Make a collage with other images

525
views
1
answer
1
vote
2014-01-21 02:44:22 -0500 StevenPuttemans flag of Belgium

Support for large sized matrices

36k
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2
answers
1
vote
2015-06-24 21:03:41 -0500 pursang

Convert Mat to byte[] in C++

21k
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2
answers
1
vote
2017-05-10 01:26:57 -0500 harsh_bangari

OpenCv: Extract portion of a Mat image

2k
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1
answer
1
vote
2020-05-30 10:42:14 -0500 sturkmen flag of Turkey

MatrixXf eigen and Mat opencv

692
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1
answer
1
vote
2014-07-17 16:30:26 -0500 aledalgrande

Why is this triggering EXC_BAD_ACCESS?

2k
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1
answer
1
vote
2015-09-28 02:37:30 -0500 Aj-611

mat from buffer

410
views
1
answer
1
vote
2016-03-03 10:36:02 -0500 Eduardo

How to convert a row of a descriptor to a binary string

3k
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2
answers
1
vote
2016-03-24 10:09:31 -0500 acajic

index matrix

1k
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2
answers
no
votes
2017-01-05 13:55:51 -0500 pklab flag of Italy

How to export cv::Mat to mysql?

11k
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1
answer
1
vote
2017-10-18 09:23:26 -0500 Andriezel

How to properly convert Mat to Bitmap C++

327
views
1
answer
1
vote
2018-11-07 02:26:43 -0500 berak

Loading multiple images from file to the same Mat?

719
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no
answers
1
vote
2019-11-05 11:50:58 -0500 Soumya

How to write a vector<cv::Mat> to a single file? [closed]

3k
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2
answers
no
votes
2013-02-16 13:42:33 -0500 camadrigal

[C++] OpenCV2.4.3, cv::resize produces empty image

3k
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1
answer
no
votes
2013-05-25 14:17:34 -0500 Daniil Osokin flag of Russia

Mat and Mat_<double>

202
views
1
answer
no
votes
2013-09-06 11:42:53 -0500 berak

unknown dot on using FileStorage to write Mat

210
views
no
answers
no
votes
2013-11-02 05:38:51 -0500 Harsh

size of image changes after manipulating the pixels

168
views
1
answer
no
votes
2014-03-28 15:59:20 -0500 xaffeine

Efficient matrix operator

1k
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no
answers
no
votes
2014-07-23 07:21:27 -0500 ROSpioneer

Aborted (core dumped) Error [closed]

122
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no
answers
no
votes
2014-09-25 09:37:29 -0500 arenillas

DepthImage to Mat (OpenCV)

120
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no
answers
no
votes
2015-01-28 23:31:54 -0500 Deepak Kumar

assign mat value int integer array

3k
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no
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no
votes
2015-02-28 08:42:14 -0500 Fly

Merge two Mat-Objects in OpenCV

773
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no
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no
votes
2015-04-15 07:42:29 -0500 Jacobe2169

Memory Leak Problem Quadtree OpenCv

113
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no
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no
votes
2015-04-30 09:23:32 -0500 AllanGH

Construct a Mat of pointers to a Mat

1k
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no
answers
no
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2015-09-10 09:27:06 -0500 sarjoondeen

memory management of Mat

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