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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

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

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

Make a collage with other images

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
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1
vote
2017-05-10 01:26:57 -0600 harsh_bangari

OpenCv: Extract portion of a Mat image

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

index matrix

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

How to export cv::Mat to mysql?

2k
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2
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no
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2017-03-16 06:35:04 -0600 berak

Initialize MAT from pointer - help. [closed]

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

unknown dot on using FileStorage to write Mat

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

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

Efficient matrix operator

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

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

Read keyfeatures on Android without saving image file

2k
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1
answer
no
votes
2016-02-24 13:04:24 -0600 Guyygarty

Pointer to cv::Mat and sizeof underlying structure

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

1k
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1
answer
no
votes
2016-03-17 17:14:24 -0600 mark92m

Apply function to each Mat element

696
views
1
answer
no
votes
2016-04-05 04:42:47 -0600 berak

Vector of int to Mat

228
views
1
answer
no
votes
2016-04-26 13:15:52 -0600 asa

Improve Runtime of a Function

812
views
1
answer
no
votes
2016-06-15 20:05:17 -0600 Tetragramm flag of United States of America

How to Blur a Rect[] with OpenCV Java

336
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1
answer
no
votes
2016-08-09 17:41:32 -0600 Tetragramm flag of United States of America

Mat image creation from buffer data

1k
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1
answer
no
votes
2016-08-30 19:03:08 -0600 Tetragramm flag of United States of America

Issue with meanStdDev() result and Mat channels

414
views
1
answer
no
votes
2016-10-07 10:13:08 -0600 atv

size of the same image is different when it is read differently

1k
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1
answer
no
votes
2016-12-02 05:11:29 -0600 Narew

Transform buffer to cv::Mat without copy.

329
views
1
answer
no
votes
2017-04-05 05:46:39 -0600 sturkmen flag of Turkey

Loading 1 frame per 4 second

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