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146 questions

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3k
views
2
answers
1
vote
2013-05-15 09:14:07 -0500 Guanta

Matrix multiplication

323
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1
answer
no
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2013-04-12 07:38:36 -0500 Guanta

Wrong matrix from getAffineTransform

11k
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2
answers
2
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2013-04-08 12:54:31 -0500 Guanta

Product of two matrices

212
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1
answer
1
vote
2013-04-02 05:05:09 -0500 Daniil Osokin flag of Russia

Matrix access isn't working correct

5k
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1
answer
no
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2013-04-01 04:44:55 -0500 New user

How to do inverse on complex matrix in OpenCV?

2k
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1
answer
no
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2013-03-06 00:19:25 -0500 Alexander Smorkalov flag of Russia

converting bitmap to Mat ( java, android)

1k
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no
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no
votes
2013-03-01 02:04:04 -0500 Martin

Laser scanner and the math behind

3k
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1
answer
1
vote
2013-02-26 09:59:17 -0500 Mathieu Barnachon flag of Netherlands

Fill a matrix

355
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1
answer
no
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2013-02-24 09:20:29 -0500 SR

Mat.inv() yielding all zeroes in opencv

2k
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1
answer
1
vote
2013-02-20 03:39:36 -0500 shray

floor of a matrix in OpenCV 2.4.3

4k
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1
answer
1
vote
2013-02-19 03:20:23 -0500 Guanta

Access multiple channels in Mat

6k
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1
answer
3
votes
2013-02-18 08:14:59 -0500 matt.hammer

Results of camera calibration vary

309
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1
answer
no
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2013-02-12 08:52:06 -0500 Guanta

Access values from Mat

6k
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2
answers
1
vote
2013-01-26 04:55:06 -0500 AlexanderShishkov flag of Russia

copy selected row of a matrix to another

426
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no
answers
3
votes
2013-01-08 15:49:21 -0500 memek

Rotation from getPerspectiveTransform

585
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no
answers
no
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2012-12-05 04:01:17 -0500 Adi flag of Israel

Fixed Size Matrix Conversions

14k
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1
answer
1
vote
2012-12-03 14:34:43 -0500 AlexanderShishkov flag of Russia

cv::sum() and cv::norm() for CV_U8...

273
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1
answer
no
votes
2012-12-03 08:58:39 -0500 ryhor

N-dimentional Matrix support

6k
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1
answer
2
votes
2012-11-12 09:00:33 -0500 SR

different step size output for cv::Mat::step1

1k
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1
answer
1
vote
2012-11-08 11:30:48 -0500 Simone

cv::Mat divide by last row.

43k
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1
answer
8
votes
2012-08-10 12:46:09 -0500 Ilya Lysenkov

Concatenating matrices

4k
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2
answers
2
votes
2012-07-30 09:30:42 -0500 sammy

multiply two points and matrix

1k
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1
answer
no
votes
2012-07-02 11:57:50 -0500 Andrey Pavlenko

GpuMat submatrix out of GpuMat object?

Contributors

Mostafa Sataki gravatar imageDaniil Osokin gravatar imageUserOpenCV gravatar imageAlexander Smorkalov gravatar imageAnton 7 gravatar imageAdi gravatar imageSimone gravatar imageMichael Burdinov gravatar imageHyon Lim gravatar imagesammy gravatar imagebasarkir gravatar imagegfuhr gravatar imagegp gravatar imageStevenPuttemans gravatar imageIlya Lysenkov gravatar imageAndrey Pavlenko gravatar image