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74k
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4
answers
4
votes
2012-12-05 07:11:04 -0600 wuling flag of Taiwan

Mat to byte array

7k
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2
answers
1
vote
2013-06-23 09:10:13 -0600 xiaojidan

Make a collage with other images

595
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1
answer
1
vote
2014-01-21 02:44:22 -0600 StevenPuttemans flag of Belgium

Support for large sized matrices

46k
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2
answers
1
vote
2015-06-24 21:03:41 -0600 pursang

Convert Mat to byte[] in C++

25k
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2
answers
1
vote
2017-05-10 01:26:57 -0600 harsh_bangari

OpenCv: Extract portion of a Mat image

2k
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1
answer
1
vote
2020-05-30 10:42:14 -0600 sturkmen flag of Turkey

MatrixXf eigen and Mat opencv

843
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1
answer
1
vote
2014-07-17 16:30:26 -0600 aledalgrande

Why is this triggering EXC_BAD_ACCESS?

3k
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1
answer
1
vote
2015-09-28 02:37:30 -0600 Aj-611

mat from buffer

519
views
1
answer
1
vote
2016-03-03 10:36:02 -0600 Eduardo

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

4k
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2
answers
1
vote
2016-03-24 10:09:31 -0600 acajic

index matrix

1k
views
2
answers
no
votes
2017-01-05 13:55:51 -0600 pklab flag of Italy

How to export cv::Mat to mysql?

15k
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1
answer
1
vote
2017-10-18 09:23:26 -0600 Andriezel

How to properly convert Mat to Bitmap C++

550
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1
answer
1
vote
2018-11-07 02:26:43 -0600 berak

Loading multiple images from file to the same Mat?

1k
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no
answers
1
vote
2019-11-05 11:50:58 -0600 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 -0600 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 -0600 Daniil Osokin flag of Russia

Mat and Mat_<double>

327
views
1
answer
no
votes
2013-09-06 11:42:53 -0600 berak

unknown dot on using FileStorage to write Mat

248
views
no
answers
no
votes
2013-11-02 05:38:51 -0600 Harsh

size of image changes after manipulating the pixels

303
views
1
answer
no
votes
2014-03-28 15:59:20 -0600 xaffeine

Efficient matrix operator

1k
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no
answers
no
votes
2014-07-23 07:21:27 -0600 ROSpioneer

Aborted (core dumped) Error [closed]

172
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no
answers
no
votes
2014-09-25 09:37:29 -0600 arenillas

DepthImage to Mat (OpenCV)

165
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no
answers
no
votes
2015-01-28 23:31:54 -0600 Deepak Kumar

assign mat value int integer array

4k
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no
answers
no
votes
2015-02-28 08:42:14 -0600 Fly

Merge two Mat-Objects in OpenCV

937
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no
answers
no
votes
2015-04-15 07:42:29 -0600 Jacobe2169

Memory Leak Problem Quadtree OpenCv

168
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no
answers
no
votes
2015-04-30 09:23:32 -0600 AllanGH

Construct a Mat of pointers to a Mat

1k
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no
answers
no
votes
2015-09-10 09:27:06 -0600 sarjoondeen

memory management of Mat

126
views
1
answer
no
votes
2015-11-20 04:01:11 -0600 berak

Read keyfeatures on Android without saving image file

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