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467 questions

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327
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1
answer
1
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2018-11-07 02:26:43 -0500 berak

Loading multiple images from file to the same Mat?

425
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1
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1
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2019-05-10 03:50:57 -0500 berak

Get pixel value of sobel Mat with C++

515
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1
answer
1
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2019-06-13 23:51:29 -0500 berak

Java - Mat subtract returns all black image

1k
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2
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2019-09-10 14:30:12 -0500 ImageProcessing_MF

Placing UYVY data in a Mat, C++

719
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no
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1
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2019-11-05 11:50:58 -0500 Soumya

How to write a vector<cv::Mat> to a single file? [closed]

124
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1
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2020-10-22 04:18:15 -0500 supra56 flag of Canada

push mat to rtmp stream

8k
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2012-09-07 10:08:11 -0500 AlexanderShishkov flag of Russia

Extract specified row from cv::Mat

1k
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1
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2012-09-17 03:07:19 -0500 Daniil Osokin flag of Russia

Using Mat.at<>() is giving me numbers much larger than 255.

8k
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3
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2012-12-12 08:35:26 -0500 Geppertm

problem with reading image to Mat

1k
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1
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2012-12-16 05:04:12 -0500 Michael Burdinov

Are 4 or more dimensions allowed in a Mat?

3k
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1
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no
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2012-12-21 15:04:21 -0500 unxnut flag of United States of America

Copying parts of image to new images?

1k
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no
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2013-01-11 03:11:09 -0500 manmedia

C++ map with <cv::Mat, IplImage*> key-value format

846
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1
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2013-01-13 02:49:30 -0500 Michael Burdinov

template initialization of opencv Mat from 2dVector

10k
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2013-01-14 15:10:22 -0500 matt.hammer

What is the difference between Vec<Mat> and Mat

4k
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2
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2013-02-08 09:54:58 -0500 Andrey Pavlenko

Android: Mat converting to CV_8U

1k
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1
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no
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2013-02-14 11:10:51 -0500 kabamaru

cannot convert ‘cv::Mat’ to ‘float’

4k
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1
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2013-02-15 00:37:45 -0500 Alexander Smorkalov flag of Russia

dot product Mat matrices

3k
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2
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2013-02-16 13:42:33 -0500 camadrigal

[C++] OpenCV2.4.3, cv::resize produces empty image

1k
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1
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no
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2013-03-11 02:45:02 -0500 Mathieu Barnachon flag of Netherlands

imageData and depth from a Mat Object

261
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1
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no
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2013-03-14 05:06:27 -0500 berak

Mat Image data access problem

16k
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1
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2013-03-21 04:05:42 -0500 Guanta

Filling out elements of a cv::Mat manually

1k
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no
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2013-03-22 23:57:11 -0500 wuling flag of Taiwan

Mat operation & openmp mixed

6k
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2
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no
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2013-04-27 03:33:02 -0500 briselec

Accessing Mat causes crash

184
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1
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2013-04-26 22:26:11 -0500 wuling flag of Taiwan

the Mat problem

1k
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1
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no
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2013-05-23 03:02:55 -0500 lyw8120

corrupted double-linked list

1k
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1
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no
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2013-08-18 12:47:02 -0500 agile

Mat to String and back in OpenCV4Android

3k
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1
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no
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2013-05-25 14:17:34 -0500 Daniil Osokin flag of Russia

Mat and Mat_<double>

Contributors

LBerger gravatar imageMostafa Sataki gravatar imageDaniil Osokin gravatar imageMichael Burdinov gravatar imageHyon Lim gravatar imageunxnut gravatar imageStevenPuttemans gravatar imageZachTM gravatar imageTSL_ gravatar imagelyw8120 gravatar imageAlexander Smorkalov gravatar imageHaris gravatar imagemanmedia gravatar imageSeeVee gravatar imageAndrey Pavlenko gravatar imagejseibold gravatar image