Questions - OpenCV Q&A Forum

707

views

no

answers

1

vote

2020-07-07 09:32:14 -0600 cheind

Latex/TikZ chessboard pattern generator

405

views

no

answers

1

vote

2020-07-07 16:33:44 -0600 MysteriousH

Advice on calibration and triangulation for large scale

2k

views

1

answer

1

vote

2020-08-12 13:30:21 -0600 ConnorM

Method for Multiple Camera (more than 2) Stereo Calibration

6k

views

1

answer

2

votes

2012-10-13 18:33:16 -0600 mgb

How to calculate the distance from the camera origin to any of the corners? (square chessboard calibration)

4k

views

2

answers

2

votes

2016-01-30 10:02:13 -0600 german_iris

How to verify the correctness of calibration of a webcam

14k

views

2

answers

2

votes

2013-01-15 04:06:34 -0600 ALLL

findCirclesGrid NOT Working

9k

views

1

answer

2

votes

2012-12-06 15:31:27 -0600 AlexanderShishkov

how can I do back-projection?

1k

views

1

answer

2

votes

2015-05-20 10:17:08 -0600 Giancola

Calibration of a high resolution camera

289

views

no

answers

2

votes

2013-01-14 01:18:28 -0600 Dominic

How to correct this kind of distorton? [closed]

1k

views

1

answer

2

votes

2013-03-27 03:50:24 -0600 BeLioN

Best calibration pattern for accuracy

1k

views

1

answer

2

votes

2013-08-26 02:36:06 -0600 engine

type and size of calibration pattern for most accurate results

980

views

1

answer

2

votes

2020-02-14 07:54:47 -0600 wisewolf76

what is optimal window size for cornerSubPix on chessboard?

6k

views

2

answers

2

votes

2013-12-11 10:40:50 -0600 bpp

Stereo calibration baseline in meters

649

views

1

answer

2

votes

2014-03-04 02:08:31 -0600 jensenb

cpp-example-calibration fails; displays images but does not export camera.yml

246

views

no

answers

2

votes

2014-10-10 08:43:06 -0600 FooBar

Possible bug in cv::findCirclesGrid [closed]

calibration

725

views

no

answers

2

votes

2015-02-27 15:22:48 -0600 Sociedade Esportiva Palmeiras

(OpenCV/C++) Image Rectitication/Transformation

655

views

no

answers

2

votes

2015-04-15 03:29:00 -0600 krips89

Non-planar camera calibration input

5k

views

1

answer

2

votes

2016-09-21 22:39:26 -0600 Tetragramm

Problem with getOptimalNewCameraMatrix

1k

views

no

answers

2

votes

2016-09-21 14:04:07 -0600 parallax

Fisheye calibration assertion error

1k

views

1

answer

2

votes

2018-07-10 13:54:09 -0600 mannyglover

OpenCV camera_calibration sample. No input found.

288

views

2

answers

2

votes

2017-01-07 12:16:37 -0600 Eduardo

Callibrating a bunch of cameras - Can I use a linear rail robot?

9k

views

1

answer

2

votes

2017-05-15 19:36:25 -0600 Tetragramm

Re-distorting a set of points after camera calibration

902

views

1

answer

2

votes

2017-10-02 02:19:43 -0600 karanjoisher

Getting huge error on distance calculated from stereo vision

3k

views

no

answers

2

votes

2018-12-21 07:38:47 -0600 joyuer

Circle pattern or chessboard for calibration?

7k

views

1

answer

3

votes

2013-02-18 08:14:59 -0600 matt.hammer

Results of camera calibration vary

4k

views

3

answers

3

votes

2016-11-15 09:41:23 -0600 mannyglover

Problem with OpenCV calibration module

calibration

1k

views

1

answer

4

votes

2012-08-10 02:19:47 -0600 Ilya Lysenkov

Why does camera calibration work on one image but not on a (very similar) other image?

2k

views

no

answers

5

votes

2017-01-10 10:18:38 -0600 Fnoop

358 questions

Latex/TikZ chessboard pattern generator

Advice on calibration and triangulation for large scale

Method for Multiple Camera (more than 2) Stereo Calibration

How to calculate the distance from the camera origin to any of the corners? (square chessboard calibration)

How to verify the correctness of calibration of a webcam

findCirclesGrid NOT Working

how can I do back-projection?

Calibration of a high resolution camera

How to correct this kind of distorton? [closed]

Best calibration pattern for accuracy

type and size of calibration pattern for most accurate results

what is optimal window size for cornerSubPix on chessboard?

Stereo calibration baseline in meters

cpp-example-calibration fails; displays images but does not export camera.yml

Possible bug in cv::findCirclesGrid [closed]

(OpenCV/C++) Image Rectitication/Transformation

Non-planar camera calibration input

Problem with getOptimalNewCameraMatrix

Fisheye calibration assertion error

OpenCV camera_calibration sample. No input found.

Callibrating a bunch of cameras - Can I use a linear rail robot?

Re-distorting a set of points after camera calibration

Getting huge error on distance calculated from stereo vision

Circle pattern or chessboard for calibration?

Results of camera calibration vary

Problem with OpenCV calibration module

Why does camera calibration work on one image but not on a (very similar) other image?

Interactive calibration frame rejected

Links

Contributors

Tags