Questions - OpenCV Q&A Forum

313

views

no

answers

2

votes

2014-02-22 04:10:58 -0600 linux16

Camera calibration procedure using 3d object

563

views

no

answers

2

votes

2015-01-08 04:00:50 -0600 Nezumi-sama

Given a pair of stereo-calibrated cameras and a set of 2D point correspondences, what would be a proper way to obtain 3D coordinates of those points through triangulation?

448

views

no

answers

1

vote

2013-01-18 16:37:57 -0600 ambro

Rectify Scaled Images

424

views

no

answers

1

vote

2013-08-10 14:29:00 -0600 darkmoor

Disparity Estimation Algorithms

255

views

no

answers

1

vote

2013-10-04 18:04:25 -0600 TonyM

Stereo Calibration sample bug?

674

views

no

answers

1

vote

2014-02-14 01:55:34 -0600 Julien Seinturier

Stereo correspondence between left and right images

622

views

no

answers

1

vote

2014-03-18 17:06:45 -0600 StevenS

Aligning stereo left and right images and cropping overlap

crop
stereo

995

views

no

answers

1

vote

2015-09-25 08:45:09 -0600 acajic

Coordinate axis with triangulatePoints

1k

views

no

answers

1

vote

2016-10-10 09:28:05 -0600 benT

Estimate pose of ArUco markers detected in a stereo-setup

367

views

no

answers

1

vote

2017-09-14 04:52:33 -0600 Carl

Stereo vision scale deviation

124

views

no

answers

1

vote

2018-03-13 23:00:56 -0600 masterenol

Create a new frame that contains common images from two other frames?

1k

views

no

answers

1

vote

2019-08-14 10:03:11 -0600 antithing

Calculate extrinsics between two cameras using FindHomography?

216

views

no

answers

no

votes

2012-11-18 09:00:10 -0600 vlattson

stereo displaying - images fitting

stereo

500

views

no

answers

no

votes

2012-11-21 01:59:56 -0600 small_potato

stereo reconstruction of point cloud based on rectified images

stereo

749

views

no

answers

no

votes

2013-05-26 19:30:36 -0600 rdbrewer

What is stereo subpixel matching/interpolation precision?

406

views

no

answers

no

votes

2013-06-28 14:13:44 -0600 giridhar

StereoBM in OpenCV 2.4.3 giving non-deterministic results

770

views

no

answers

no

votes

2013-10-25 04:13:49 -0600 bielski

stereoRectification - alpha parameter impact

704

views

no

answers

no

votes

2013-11-15 04:20:35 -0600 marcorexo

cvFindStereoCorrespondenceGC replacement

601

views

no

answers

no

votes

2014-05-06 14:44:06 -0600 jwatte

Is there a way to create a depth map from stereo using a method other than disparity maps?

1k

views

no

answers

no

votes

2014-09-09 14:35:57 -0600 cv4012

Results of stereoRectify() not as expected

2k

views

no

answers

no

votes

2014-10-02 18:08:12 -0600 AJW

Effect of flag parameter in stereoRectify()

963

views

no

answers

no

votes

2014-10-31 10:29:22 -0600 pandaren

how to calibrate camera (stereo)

363

views

no

answers

no

votes

2014-11-03 00:18:54 -0600 pulungpurwo

Stereo Vision Asus Xtion Pro Live

247

views

no

answers

no

votes

2015-01-19 06:08:30 -0600 Goosebumps

Chessboard pose in robot and camera world

1k

views

no

answers

no

votes

2015-02-06 10:38:49 -0600 queuecumber

Stereo GraphCut Algorithm

615

views

no

answers

no

votes

2015-03-11 22:47:17 -0600 taha

Why do we pass R and P to undistortPoints() fcn (calib3d module)?

228

views

no

answers

no

votes

2015-03-29 11:43:35 -0600 marios.b

Stereo cameras-render virtual object on second camera if processing was done in the other

264

views

no

answers

no

votes

2015-05-01 09:07:40 -0600 marios13

Track with monocular camera-See with stereo cameras

238

views

no

answers

no

votes

2015-05-14 07:45:00 -0600 umairmughalz

Saving frames from stereo cameras using OpenCV

2k

views

no

answers

no

votes

2015-05-30 22:18:13 -0600 renzbagaporo

100 questions

Camera calibration procedure using 3d object

Given a pair of stereo-calibrated cameras and a set of 2D point correspondences, what would be a proper way to obtain 3D coordinates of those points through triangulation?

Rectify Scaled Images

Disparity Estimation Algorithms

Stereo Calibration sample bug?

Stereo correspondence between left and right images

Aligning stereo left and right images and cropping overlap

Coordinate axis with triangulatePoints

Estimate pose of ArUco markers detected in a stereo-setup

Stereo vision scale deviation

Create a new frame that contains common images from two other frames?

Calculate extrinsics between two cameras using FindHomography?

stereo displaying - images fitting

stereo reconstruction of point cloud based on rectified images

What is stereo subpixel matching/interpolation precision?

StereoBM in OpenCV 2.4.3 giving non-deterministic results

stereoRectification - alpha parameter impact

cvFindStereoCorrespondenceGC replacement

Is there a way to create a depth map from stereo using a method other than disparity maps?

Results of stereoRectify() not as expected

Effect of flag parameter in stereoRectify()

how to calibrate camera (stereo)

Stereo Vision Asus Xtion Pro Live

Chessboard pose in robot and camera world

Stereo GraphCut Algorithm

Why do we pass R and P to undistortPoints() fcn (calib3d module)?

Stereo cameras-render virtual object on second camera if processing was done in the other

Track with monocular camera-See with stereo cameras

Saving frames from stereo cameras using OpenCV

Implementation of Absolute Differences Stereo Matching Algorithm

Links

Contributors

Tags