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817
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1
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no
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2016-06-15 20:05:17 -0600 Tetragramm flag of United States of America

How to Blur a Rect[] with OpenCV Java

444
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1
answer
no
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2016-06-28 09:57:50 -0600 tuannhtn flag of Vietnam

vector Mat crashes

10k
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1
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2
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2016-07-13 17:45:53 -0600 Tetragramm flag of United States of America

Round/Absolute Value each element of Mat [closed]

8k
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1
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no
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2016-07-20 00:51:30 -0600 berak

How to find min and max of Mat?

1k
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1
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no
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2016-07-20 12:30:40 -0600 berak

Use of Mat in cvAvgSdv gives error

4k
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1
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no
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2016-07-26 20:09:22 -0600 tuannhtn flag of Vietnam

Mat and imread memory management

341
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1
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no
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2016-08-09 17:41:32 -0600 Tetragramm flag of United States of America

Mat image creation from buffer data

8k
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1
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2
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2016-08-16 18:49:43 -0600 sturkmen flag of Turkey

Convert vector<Point> to Mat with 2 columns

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

Issue with meanStdDev() result and Mat channels

424
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1
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no
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2016-10-07 10:13:08 -0600 atv

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

996
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1
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no
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2016-10-08 07:22:13 -0600 benT

Reading from RGB24 buffer is producing weird results

6k
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1
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2016-10-16 00:37:42 -0600 berak

Convert void buffer pointer to Mat

408
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1
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no
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2016-11-10 11:07:08 -0600 Tetragramm flag of United States of America

Matrix rotation error and how pull out a single element

6k
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1
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no
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2016-11-18 02:51:04 -0600 berak

Convert Mat to 16 bit int

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

Transform buffer to cv::Mat without copy.

207
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1
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no
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2016-12-19 16:02:47 -0600 matman

In OpenCV 3.1 will Mat::dot() use the gpu if it is available?

9k
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1
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no
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2017-01-11 08:04:52 -0600 berak

How to subtract a constant from a 3 channel mat ?

1k
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1
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2017-01-18 12:18:12 -0600 LBerger

How to take out certain 2D matrix from 3D Mat matrix?

868
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2017-01-24 14:31:49 -0600 LBerger

extract the data from a cv::Matx44d?

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

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

1k
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1
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no
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2017-01-27 01:35:51 -0600 berak

Mat element wise multiplication 8UC1 x 8UC3

1k
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1
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no
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2017-02-03 11:46:11 -0600 LBerger

why are mat operators seeing wrong type? [closed]

229
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1
answer
1
vote
2017-02-07 19:23:41 -0600 Tetragramm flag of United States of America

Just a curiosity

3k
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1
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no
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2017-02-08 15:08:07 -0600 LBerger

OpenCV C++ converting Vector to Mat [closed]

5k
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1
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2
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2017-02-22 21:56:51 -0600 LBerger

How to set number of channels for Mat using a variable ?

889
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1
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no
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2017-03-08 10:19:28 -0600 kbarni flag of France

How to efficiently access vector of Mat ?

3k
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1
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no
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2017-03-09 04:43:48 -0600 pcardoso

Grabcut mask values

4k
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1
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no
votes
2017-03-09 05:41:03 -0600 berak

Iterating and printing all pixel values from a Mat image

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