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36 questions

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21
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2018-04-12 03:15:41 -0500 berak

How can access vector <cv::Mat> data by using ptr or data method?

47
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1
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no
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2018-03-29 06:21:50 -0500 rwong flag of United States of America

Return Mat_<float> data not uchar

40
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1
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no
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2018-02-28 03:01:33 -0500 LBerger

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

13k
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3
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8
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2017-12-23 01:23:42 -0500 sturkmen flag of Turkey

how do you plot graphs in opencv projects?

45
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1
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2017-08-12 03:48:17 -0500 berak

mat output different in different data type

360
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1
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no
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2017-08-07 23:12:27 -0500 dpizzle

Conversion of depth data into the point cloud data with opencv

144
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2017-08-01 06:53:23 -0500 vps

Detection of arm from depth data.

38
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2017-07-13 03:29:47 -0500 vps

Background subtraction from depth data in opencv with c++.

190
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1
answer
-3
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2017-04-29 06:17:09 -0500 Fredreload

3d data recognition

282
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1
answer
1
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2017-03-17 08:29:26 -0500 berak

How to load an image dataset

140
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2017-02-06 00:53:13 -0500 Akhilesh

Training data for cup detection

1k
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1
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no
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2016-07-21 22:54:24 -0500 Tetragramm flag of United States of America

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

76
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1
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no
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2016-04-20 03:21:31 -0500 berak

.yml file reading - complex structure

104
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2016-03-07 04:19:10 -0500 nadia

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

40
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2015-12-10 09:48:20 -0500 msucv

how can i convert datat to matrix ?

70
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2015-12-10 07:27:15 -0500 muc

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

296
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2015-06-14 04:07:26 -0500 Anna Lucia

Performance of data transfer of OpenCL in Intel HD Graphics?

53
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2015-03-07 15:10:13 -0500 maia.garbot

how to add data to a frame

67
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2015-02-01 22:46:32 -0500 pavanbabut

New user, need some basic help

107
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2015-01-19 07:08:47 -0500 kbhogesh

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

735
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1
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no
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2015-01-12 13:23:03 -0500 razvan

How to pass Mat array between two android activities

299
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2015-01-04 11:53:27 -0500 Guanta

Why does imshow of single channel not work? data types?

795
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no
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2014-08-20 09:42:56 -0500 Balaji R flag of India

Read raw webcam data

712
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2014-07-16 12:10:00 -0500 REZA

k-fold cross validation in opencv c++

117
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2014-06-02 11:05:22 -0500 ilja andrejevic

cvLoad/cvSave corrupted data

69
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2014-04-17 00:32:30 -0500 raqghu

Fast way to retrieve values in c++

725
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1
answer
1
vote
2013-09-27 11:46:30 -0500 Mostafa Sataki flag of Iran

How to get data of Mat?

4k
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1
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no
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2013-09-24 15:00:39 -0500 Moster

cvMat data size

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