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149 questions

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27
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no
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2020-06-15 12:14:18 -0500 superfly

Cx, Cy not equal to specs?

4k
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2
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2020-02-20 00:12:25 -0500 syvlvester

Understanding the camera matrix

153
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3
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1
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2020-01-09 02:32:30 -0500 LBerger

convert cv::Mat to vector<vector<uchar>> img;

69
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2019-07-12 01:01:18 -0500 chinesestud

How to hash - Opencv matrix, lbph histogram? [closed]

167
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2019-07-02 07:57:07 -0500 Ani_Cv

Bus error (core dumped) while declaring cv::Mat

38
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2019-07-01 11:15:59 -0500 AmberElferink

sortIdx matrix in both directions gone wrong

145
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2019-02-19 06:21:27 -0500 LBerger

Matrix, invert() memory leak

142
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2019-02-05 11:26:01 -0500 machinecore

SolvePNP. Compensate for head rotation

1k
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1
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2019-01-17 04:01:07 -0500 berak

error: no matching member function for call to 'at'

106
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1
answer
1
vote
2018-11-20 17:23:11 -0500 nick_leo

Finding largest rectangles in matrix

42
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2018-08-08 03:49:01 -0500 balea

How can I get the FFT matrix?

725
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2
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2018-07-24 20:49:42 -0500 mannyglover

Convert pixel position to world direction?

96
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2018-07-23 00:21:58 -0500 Vidhu

Matrix inverse in CUDA

234
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2018-06-02 00:42:39 -0500 AurekSkyclimber

Converting a point into another reference frame (Aruco)

2k
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1
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no
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2018-04-29 15:25:41 -0500 bennog

How do I properly add two Matrices?

162
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1
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2018-03-04 12:15:34 -0500 berak

Best way to apply a function to each element of Mat (Android)

409
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2018-01-30 12:00:08 -0500 raisa_

Matrix Multiplication Type Issue

2k
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1
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2017-12-08 05:08:36 -0500 kbarni flag of France

Do I need an OpenCV function to read cursor position?

1k
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1
answer
1
vote
2017-12-06 14:47:08 -0500 sjhalayka flag of Canada

OpenGL 4x4 camera matrix, OpenCV ?x? camera matrix

193
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-1
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2017-11-29 06:00:35 -0500 arigarcia

Java Multi threads with OpenCV 3.3.1

480
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1
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no
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2017-10-19 20:52:40 -0500 Tetragramm flag of United States of America

Matrix exponential

76
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1
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no
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2017-10-13 21:04:53 -0500 Tetragramm flag of United States of America

What does this specific matrix constructor does?

202
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1
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no
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2017-08-29 03:49:25 -0500 kbarni flag of France

Apply quadratic function to an image

375
views
1
answer
2
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2017-08-22 00:42:51 -0500 berak

Understanding cv::Mat

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