Questions - OpenCV Q&A Forum

1k

views

1

answer

no

votes

2016-02-23 07:12:23 -0600 Tankard

What algorithm does cv::findChessboardCorners use?

763

views

1

answer

no

votes

2016-12-16 15:14:46 -0600 Tetragramm

3D reconstruction (SfM) - confusion with camera's extrinsic parameter

234

views

1

answer

no

votes

2018-01-24 08:11:01 -0600 Soarez

2 dim matrix, how can it be

996

views

1

answer

no

votes

2019-01-19 14:09:29 -0600 Tetragramm

cv::undistortPoints not working for me ....

109

views

no

answers

no

votes

2018-05-08 14:07:33 -0600 IC++

Unexpected cameraMatrix from calibrateCamera

528

views

no

answers

no

votes

2018-05-14 17:08:56 -0600 arlenelalala

PiCamera V2, intrinsic matrix after calibration to compare

363

views

no

answers

no

votes

2018-05-22 01:58:08 -0600 arlenelalala

Using OpenCV to calibrate Pi Camera always gives me the same fx and fy for focal length

210

views

no

answers

no

votes

2019-06-04 07:40:45 -0600 Kafan

Should I use focal length from camera matrix or new camera matrix for depth estimation?

1k

views

no

answers

no

votes

2020-08-15 03:36:45 -0600 Gerharddc

9 questions

What algorithm does cv::findChessboardCorners use?

3D reconstruction (SfM) - confusion with camera's extrinsic parameter

2 dim matrix, how can it be

cv::undistortPoints not working for me ....

Unexpected cameraMatrix from calibrateCamera

PiCamera V2, intrinsic matrix after calibration to compare

Using OpenCV to calibrate Pi Camera always gives me the same fx and fy for focal length

Should I use focal length from camera matrix or new camera matrix for depth estimation?

Triangulate points from 2 images to estimate the pose on a third

Links

Contributors

Tags