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467 questions

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

Convert Mat to byte[] in C++

984
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no
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no
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2014-05-23 11:20:05 -0600 Tariq

Difference of frame size and cv::Mat size [closed]

308
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no
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no
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2014-05-27 11:13:11 -0600 Cima

Mat::data empty after image operation (threshold())

245
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1
answer
no
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2014-05-30 05:28:00 -0600 berak

Not able to create Mat object with float data

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

1k
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1
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no
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2014-06-11 03:12:58 -0600 Mathieu Barnachon flag of Netherlands

Load a text file(pixel values) / Opencv / C++

1k
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1
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no
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2014-06-16 15:32:28 -0600 reltringham

Load images from assets folder on android, Java?

981
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1
answer
no
votes
2014-06-18 13:18:08 -0600 hvn

IplImage* conversion problem

171
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no
answers
no
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2014-06-22 03:32:09 -0600 ldn

accessing to a Matrix cell

1k
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no
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no
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2014-06-26 19:21:50 -0600 bob h

Using Mat objects in OpenCV2.4.9 in MS VS 2008 [closed]

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

7k
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no
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no
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2014-07-12 00:23:21 -0600 berak

cv::Mat to AvFrame

844
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1
answer
1
vote
2014-07-17 16:30:26 -0600 aledalgrande

Why is this triggering EXC_BAD_ACCESS?

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

Aborted (core dumped) Error [closed]

553
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1
answer
no
votes
2014-08-16 00:47:18 -0600 berak

Runtime error while conversion of color space from RGb to YCbCr

182
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no
answers
1
vote
2014-09-16 23:23:45 -0600 Himanshu

Save MAT without header

191
views
no
answers
1
vote
2014-09-17 00:34:35 -0600 Himanshu

Mat FileStorage Zip format [closed]

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

DepthImage to Mat (OpenCV)

2k
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1
answer
no
votes
2014-10-24 11:23:59 -0600 Finnish

Reading Image for Template Matching for Java

1k
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no
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no
votes
2014-10-31 12:48:17 -0600 The Terrible Child

fitLine java

57
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no
answers
no
votes
2014-11-13 02:17:26 -0600 surt

How to structure a Mat object with IplImage on iOS?

614
views
1
answer
1
vote
2014-11-14 04:14:40 -0600 berak

modify pixel of image with 0.01

132
views
no
answers
no
votes
2015-01-09 18:27:08 -0600 MRDaniel

Memory Management Counting

216
views
1
answer
no
votes
2015-01-14 11:02:31 -0600 gfx

How check if my mat::image is updated or not [closed]

832
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no
answers
2
votes
2015-01-16 10:28:23 -0600 Pedro Batista flag of Portugal

cv::Mat leaking memory on creation?

108
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1
answer
no
votes
2015-01-18 02:29:46 -0600 FooBar

Is it possible to draw simple figures in a 3 dimensional Mat ?

526
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no
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no
votes
2015-01-26 00:28:19 -0600 Mohammad Etemaddar

vector, copy and add to

108
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no
answers
1
vote
2015-01-26 00:32:52 -0600 Dionysos

Is there a direct way to print a Mat on one line ?

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