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93 questions

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38k
views
2
answers
5
votes
2013-05-28 05:28:06 -0600 Jawaher Khemakhem

converting from iplimage to cvmat and vise versa

300
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no
answers
2
votes
2013-08-27 02:15:04 -0600 StevenPuttemans flag of Belgium

extract shear from a 2x3 Matrix

42k
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2
answers
2
votes
2016-01-03 08:50:45 -0600 sturkmen flag of Turkey

Convert std::vector<double> to Mat and show the image

189
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no
answers
1
vote
2015-02-16 07:52:06 -0600 krips89

Persisting data between Opencv-Python and Opencv-C++

9k
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1
answer
1
vote
2015-03-25 12:56:43 -0600 matman

Convert CV_16UC3 color image to CV_8U grayscale

106
views
no
answers
1
vote
2015-05-26 04:06:38 -0600 spinter696

How I can adapt this code to opencv 3.0.0

908
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1
answer
1
vote
2015-06-09 09:23:00 -0600 Mathieu Barnachon flag of Netherlands

Mat structure for depth map?

3k
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1
answer
1
vote
2015-06-30 19:38:44 -0600 unxnut flag of United States of America

conversion between CvMat* and cv::Mat

2k
views
1
answer
1
vote
2015-11-18 11:31:13 -0600 Rival

How to obtain Alpha from cv::mat (For wxWidgets::wxImage)

226
views
1
answer
no
votes
2016-05-18 08:10:39 -0600 berak

Basic operations on mat variable in android

783
views
1
answer
1
vote
2019-05-10 03:50:57 -0600 berak

Get pixel value of sobel Mat with C++

599
views
1
answer
1
vote
2020-07-17 02:19:10 -0600 berak

How to copy std::vector<uint32_t> to pre-formatted Mat!?

324
views
no
answers
no
votes
2013-08-17 12:03:43 -0600 joni8q

OpenCv on ios converting UIImage to cvmat

12k
views
1
answer
no
votes
2013-09-24 15:00:39 -0600 Moster

cvMat data size

240
views
no
answers
no
votes
2014-06-26 10:31:58 -0600 jossyy

CvMat can not be resolved

281
views
no
answers
no
votes
2014-07-08 11:00:00 -0600 abelis

Possible to see Optical Flow output?

1k
views
1
answer
no
votes
2014-07-08 15:20:31 -0600 unxnut flag of United States of America

Mat vs GpuMat (other than being on the gpu)

1k
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no
answers
no
votes
2015-01-10 09:21:35 -0600 Tal

Convert Mat OpenCV to BGR8 Byte Array or ROS message at Android Java

653
views
1
answer
no
votes
2015-01-09 15:33:55 -0600 Vit

OpenCV2.4.9 - OpenCL - oclMat

4k
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1
answer
no
votes
2015-01-28 14:08:50 -0600 Guanta

How can I sort Mat with col order

259
views
1
answer
no
votes
2015-02-09 01:45:50 -0600 _Student_

Size of KeyPoint in Bytes

258
views
1
answer
no
votes
2015-02-20 10:13:14 -0600 Diego Moreira

Doubt about how to access a pixel in cvMat structure

1k
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no
answers
no
votes
2015-02-20 10:20:26 -0600 psykomantisita

Mat to int[] and vice versa

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theodore gravatar imageMathieu Barnachon gravatar imageNermeen gravatar imageGuanta gravatar imagepkohout gravatar imageberak gravatar imagealbertofernandez gravatar imageJawaher Khemakhem gravatar imagefrank gravatar imageMoster gravatar imageStevenPuttemans gravatar imagejoni8q gravatar imagedrKzs gravatar imageMr.Atif.Alvi gravatar imagepklab gravatar imageunxnut gravatar image

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