Questions - OpenCV Q&A Forum

469

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1

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2016-02-21 09:28:09 -0600 liquidmetal

Running into memory issues when using cv::cuda::sum

CUDA
matrix

403

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2016-02-25 09:50:06 -0600 eqnx

Rodrigues giving empty Matrix

366

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2016-03-09 03:41:32 -0600 Pulkit

Need to find GLCM matrix

118

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2016-04-28 13:46:58 -0600 solarflare

Camera Matrix with Extra Optical Elements

258

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2016-09-08 10:13:35 -0600 Vlad222

Calculation 4x4 matrix of camera

519

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2017-04-04 16:04:05 -0600 SniFFzoR

How to create a matrix and make it a copy of the camera matrix?

481

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2017-06-25 14:45:49 -0600 stillNovice

Manually set up stereo projection matrices?

186

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-1

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2017-08-13 13:58:29 -0600 Shabrina

Why I can't add matrix

384

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-1

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2017-11-29 06:00:35 -0600 arigarcia

Java Multi threads with OpenCV 3.3.1

791

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2018-01-23 08:53:19 -0600 sarah1802

Aruco Detection - OpenCV Error: Incorrect size of input array

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2018-01-30 12:00:08 -0600 raisa_

Matrix Multiplication Type Issue

632

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2018-06-02 00:42:39 -0600 AurekSkyclimber

Converting a point into another reference frame (Aruco)

aruco
matrix

191

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2018-08-08 03:49:01 -0600 balea

How can I get the FFT matrix?

FFT
matrix

388

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2019-02-05 11:26:01 -0600 machinecore

SolvePNP. Compensate for head rotation

855

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2019-02-19 06:21:27 -0600 LBerger

Matrix, invert() memory leak

260

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2019-07-01 11:15:59 -0600 AmberElferink

sortIdx matrix in both directions gone wrong

1k

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2019-07-02 07:57:07 -0600 Ani_Cv

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

208

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2020-04-23 11:06:48 -0600 RockStar1337

Strange streching effects in photo due to transformation by matrix

243

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2020-06-15 12:14:18 -0600 superfly

Cx, Cy not equal to specs?

453

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2020-11-04 11:26:41 -0600 vdhers

C++ allocate and copy matrix take too much time

768

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2020-12-06 08:22:42 -0600 sigmoid90

Problem with building pose Mat from rotation and translation matrices

1k

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2020-12-07 12:20:58 -0600 coldheat

tvec and coordinate systems q

822

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2020-12-18 07:38:58 -0600 sigmoid90

53 questions

Running into memory issues when using cv::cuda::sum

Rodrigues giving empty Matrix

Need to find GLCM matrix

Camera Matrix with Extra Optical Elements

Calculation 4x4 matrix of camera

How to create a matrix and make it a copy of the camera matrix?

Manually set up stereo projection matrices?

Why I can't add matrix

Java Multi threads with OpenCV 3.3.1

Aruco Detection - OpenCV Error: Incorrect size of input array

Matrix Multiplication Type Issue

Converting a point into another reference frame (Aruco)

How can I get the FFT matrix?

SolvePNP. Compensate for head rotation

Matrix, invert() memory leak

sortIdx matrix in both directions gone wrong

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

Strange streching effects in photo due to transformation by matrix

Cx, Cy not equal to specs?

C++ allocate and copy matrix take too much time

Problem with building pose Mat from rotation and translation matrices

tvec and coordinate systems q

Problem with undistortPoints() function in pose estimation of image

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