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61 questions
Tagged
Calib3d
×
3k
views
no
answers
no
votes
2020-11-04 21:12:09 -0600
Crazy Sage
How to calibrate camera with opencv circles grid pattern?
Calib3d
calibration
495
views
no
answers
no
votes
2020-10-13 01:32:43 -0600
berak
findChessboardCorners and findCirclesGrid don't work on large image?
findChessboardCorner
findCirclesGrid
calibration
Calib3d
feature-detection
1k
views
no
answers
no
votes
2020-07-03 14:33:16 -0600
Sara Ahmed
OpenCV Decompose projection matrix outputs
opencv
python
3dreconstruction
Calib3d
projection-matrix
499
views
no
answers
1
vote
2020-05-18 03:30:21 -0600
devanshbatra04
‘PointSetRegistrator’ is not a member of ‘cv’
RANSAC
Calib3d
152
views
no
answers
no
votes
2020-05-02 11:44:04 -0600
askquestionguy
Can't find definition of function getValidDisparityROI [closed]
Calib3d
386
views
no
answers
no
votes
2020-03-11 02:27:52 -0600
KirbX
cv::fisheye::projectPoints no results
Calib3d
fisheye
4k
views
2
answers
no
votes
2020-01-02 09:05:12 -0600
nanmeng2999
calibrateHandEye precision
Calib3d
handeye_calibration
robot
calibrateCamera
calibrateHandEye
635
views
1
answer
no
votes
2019-11-20 06:54:37 -0600
supra56
App crash when using solvePnP on Android
android
Calib3d
394
views
no
answers
no
votes
2019-11-08 03:56:21 -0600
voqv
initUndistortRectifyMap allows empty camera matrix?
fisheye
Calib3d
calibration
initUndistortRectify
Undistort
2k
views
1
answer
1
vote
2019-08-07 13:35:06 -0600
opalmirror
Wrong result in calibrateHandEye function [answered]
opencv
4.1.0
Hand_eye
calibration
robot
Calib3d
233
views
1
answer
no
votes
2019-01-16 17:08:19 -0600
mikeitexpert
Camera pose estimation c++ code
camerapose
Calib3d
c++
1k
views
no
answers
1
vote
2018-06-13 09:31:35 -0600
malharjajoo
Method for finding Orientation Error using Axis-Angle
rodrigues
rotation
Calib3d
2k
views
no
answers
no
votes
2018-04-26 08:38:12 -0600
LBerger
Undefined reference to cv::solvePnP...
opencv
Calib3d
undefined_references
opencv2
Library
DLL
2k
views
2
answers
1
vote
2017-12-17 02:39:22 -0600
berak
Building calib3d in OpenCV.js
javascript
module
Calib3d
843
views
1
answer
no
votes
2017-10-26 06:49:33 -0600
berak
How to resolve the error mentioned below (Camera Cailbration | Calib3d.java)
java
opencv
calibrateCamera
Calib3d
ArrayList
math
274
views
no
answers
no
votes
2017-09-01 09:19:07 -0600
GruenSein
Calib3D performance
Calib3d
performance
Multithreading
1k
views
1
answer
no
votes
2017-06-29 05:01:29 -0600
berak
Pass SimpleBlobDetector object to findCirclesGrid in Android
android
Calib3d
findCirclesGrid
1k
views
1
answer
1
vote
2017-05-11 11:43:50 -0600
LBerger
Drawing 3D points on a distorted image
Calib3d
Undistort
projectPoints
572
views
1
answer
no
votes
2017-03-26 23:22:39 -0600
ririgo
Why does recoverPose return a non-zero position when identical point vectors are supplied?
Calib3d
libopencv_calib3d
recoverpose
440
views
1
answer
no
votes
2017-03-09 18:37:16 -0600
Tetragramm
incidence angle from translation vector [closed]
aruco
translation
Calib3d
1k
views
2
answers
no
votes
2016-08-03 14:02:19 -0600
sweeneychris
Problem with OpenCV camera calibration from video file
Calib3d
calibrateCamera
406
views
no
answers
no
votes
2016-07-19 05:18:19 -0600
Galileo
recoverPose threshold in Source code
c++
recoverpose
Calib3d
675
views
no
answers
2
votes
2016-04-25 10:09:36 -0600
acajic
findEssentialMat for coplanar points
essential-matrix
Calib3d
18k
views
2
answers
2
votes
2016-03-22 11:36:09 -0600
Ael
Location of Epipole
#opencv
#python
Calib3d
epilines
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
calibration
Calib3d
stereocalibrate
Opencv2-4-2
camera
502
views
no
answers
2
votes
2016-01-02 22:14:44 -0600
CyrusVorwald
findEssentialMat too slow on Android
opencv
android
Calib3d
essentialmatrix
optimization
429
views
no
answers
no
votes
2015-11-20 02:44:43 -0600
Kirill
Assert on P and R parameters depth in initUndistortRectifyMap
Calib3d
fisheye
1k
views
no
answers
no
votes
2015-11-15 11:40:58 -0600
Kostadin
camera calibration accuracy
calibrateCamera
Calib3d
1k
views
no
answers
no
votes
2015-10-22 15:39:44 -0600
clark
Output for prebuilt Android camera calibration app
c++
android
Calib3d
742
views
no
answers
no
votes
2015-10-19 04:38:49 -0600
maxfa
horrible calibration results
calibration
Calib3d
1
2
3
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java
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math
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Opencv2-4-2
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projection-matrix
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projectPoints
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python
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#python
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RANSAC
×1
rodrigues
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rotation
×1
stereocalibrate
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