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39 questions

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29k
views
4
answers
9
votes
2020-04-29 09:38:59 -0600 wpalfi

how do you plot graphs in opencv projects?

1k
views
1
answer
1
vote
2013-03-26 14:05:41 -0600 berak

Access 32F Mat element by pointer

1k
views
1
answer
1
vote
2013-09-27 11:46:30 -0600 Mostafa Sataki flag of Iran

How to get data of Mat?

1k
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1
answer
1
vote
2017-03-17 08:29:26 -0600 berak

How to load an image dataset

1k
views
1
answer
no
votes
2015-01-12 13:23:03 -0600 razvan

How to pass Mat array between two android activities

10k
views
2
answers
no
votes
2013-04-26 04:24:08 -0600 johndoee

how to process tiff image

377
views
1
answer
no
votes
2013-03-14 05:06:27 -0600 berak

Mat Image data access problem

729
views
2
answers
no
votes
2013-08-14 09:00:18 -0600 Guanta

store cv::Mat data in object?

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

cvMat data size

144
views
no
answers
no
votes
2014-04-17 00:32:30 -0600 raqghu

Fast way to retrieve values in c++

244
views
no
answers
no
votes
2014-06-02 11:05:22 -0600 ilja andrejevic

cvLoad/cvSave corrupted data

1k
views
no
answers
no
votes
2014-07-16 12:10:00 -0600 REZA

k-fold cross validation in opencv c++

1k
views
no
answers
no
votes
2014-08-20 09:42:56 -0600 Balaji R flag of India

Read raw webcam data

196
views
no
answers
no
votes
2015-01-19 07:08:47 -0600 kbhogesh

how to form delaunay triangulation with image pixel data of dem image

163
views
no
answers
no
votes
2015-02-01 22:46:32 -0600 pavanbabut

New user, need some basic help

127
views
no
answers
no
votes
2015-03-07 15:10:13 -0600 maia.garbot

how to add data to a frame

143
views
no
answers
no
votes
2015-12-10 07:27:15 -0600 muc

how can merge the video data to a matrix? [closed]

100
views
no
answers
no
votes
2015-12-10 09:48:20 -0600 msucv

how can i convert datat to matrix ?

188
views
no
answers
no
votes
2016-03-07 04:19:10 -0600 nadia

What is the best way to stock data on android apps? [closed]

566
views
1
answer
no
votes
2016-04-20 03:21:31 -0600 berak

.yml file reading - complex structure

2k
views
1
answer
no
votes
2016-07-21 22:54:24 -0600 Tetragramm flag of United States of America

How to read text from image and print save text to a file?

803
views
no
answers
no
votes
2017-02-06 00:53:13 -0600 Akhilesh

Training data for cup detection

487
views
no
answers
no
votes
2017-08-01 06:53:23 -0600 vps flag of Germany

Detection of arm from depth data.

3k
views
1
answer
no
votes
2017-08-07 23:12:27 -0600 dpizzle

Conversion of depth data into the point cloud data with opencv

262
views
1
answer
no
votes
2017-08-12 03:48:17 -0600 berak

mat output different in different data type

746
views
1
answer
no
votes
2018-02-28 03:01:33 -0600 LBerger

How to access alpha value at pixel using Mat.data?

1k
views
1
answer
no
votes
2018-03-29 06:21:50 -0600 rwong flag of United States of America

Return Mat_<float> data not uchar

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