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28 questions
Tagged
Calib3d
×
3k
views
no
answers
no
votes
2013-01-25 07:51:01 -0600
jbseano
solvePnP returns wrong result
solvePnP
Calib3d
pose-estimation
pose
409
views
no
answers
no
votes
2013-06-28 14:13:44 -0600
giridhar
StereoBM in OpenCV 2.4.3 giving non-deterministic results
stereoBM
stereo
Calib3d
bug
debugging
852
views
no
answers
no
votes
2013-07-29 13:18:15 -0600
FndrPlayer39
How is the [R|t] matrix actually found when using the EPnP algorithm?
EPnP
solvePnP
pose
pose-estimation
Calib3d
268
views
no
answers
1
vote
2013-09-03 10:13:16 -0600
nkint
camera calibration with partially occluded patterns
#calibrateCamera
Calib3d
pattern
2k
views
no
answers
no
votes
2014-06-10 05:29:52 -0600
fragles1991
CV_IS_MAT assertion in cv::stereoRectify
Calib3d
stereorectify
CV_IS_MAT
#assertionerror
#cvMat
2.3.1
263
views
no
answers
no
votes
2014-09-03 15:47:45 -0600
ccerhan
calib3d problem in opencv 2.4.9 on Mac OS X
Calib3d
MacOSX
#opencv2.4.9
199
views
no
answers
no
votes
2015-01-15 03:31:00 -0600
visiony
Calib3d.projectPoints - how to enable depth testing
Calib3d
projectPoints
depth
616
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)?
undistortpoints
triangulatePoints
stereo
calibration
Calib3d
330
views
no
answers
no
votes
2015-04-09 18:36:01 -0600
chinchee
findCirclesGridDefault doesn't work on Android
android
Calib3d
4k
views
no
answers
1
vote
2015-04-10 07:53:42 -0600
mirind4
camera calibration:a lot of undefined reference error
Calib3d
580
views
no
answers
no
votes
2015-07-15 15:19:58 -0600
mjr
Corner vector of findChessboardCorners output too large?
Calib3d
calibration
chessboard
corner
ChessboardCorners
332
views
no
answers
no
votes
2015-09-01 04:22:27 -0600
R1tschy
get camera matrix from known camera parameters
Calib3d
498
views
no
answers
no
votes
2015-10-19 04:38:49 -0600
maxfa
horrible calibration results
calibration
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
1k
views
no
answers
no
votes
2015-11-15 11:40:58 -0600
Kostadin
camera calibration accuracy
calibrateCamera
Calib3d
424
views
no
answers
no
votes
2015-11-20 02:44:43 -0600
Kirill
Assert on P and R parameters depth in initUndistortRectifyMap
Calib3d
fisheye
451
views
no
answers
2
votes
2016-01-02 22:14:44 -0600
CyrusVorwald
findEssentialMat too slow on Android
opencv
android
Calib3d
essentialmatrix
optimization
614
views
no
answers
2
votes
2016-04-25 10:09:36 -0600
acajic
findEssentialMat for coplanar points
essential-matrix
Calib3d
368
views
no
answers
no
votes
2016-07-19 05:18:19 -0600
Galileo
recoverPose threshold in Source code
c++
recoverpose
Calib3d
259
views
no
answers
no
votes
2017-09-01 09:19:07 -0600
GruenSein
Calib3D performance
Calib3d
performance
Multithreading
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
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
333
views
no
answers
no
votes
2019-11-08 03:56:21 -0600
voqv
initUndistortRectifyMap allows empty camera matrix?
fisheye
Calib3d
calibration
initUndistortRectify
Undistort
307
views
no
answers
no
votes
2020-03-11 02:27:52 -0600
KirbX
cv::fisheye::projectPoints no results
Calib3d
fisheye
457
views
no
answers
1
vote
2020-05-18 03:30:21 -0600
devanshbatra04
‘PointSetRegistrator’ is not a member of ‘cv’
RANSAC
Calib3d
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
440
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
2k
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
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Tags
Calib3d
×28
calibration
×6
android
×3
fisheye
×3
opencv
×3
c++
×2
pose
×2
pose-estimation
×2
solvePnP
×2
stereo
×2
2.3.1
×1
3dreconstruction
×1
#assertionerror
×1
bug
×1
calibrateCamera
×1
#calibrateCamera
×1
chessboard
×1
ChessboardCorners
×1
corner
×1
CV_IS_MAT
×1
#cvMat
×1
debugging
×1
depth
×1
DLL
×1
EPnP
×1
essentialmatrix
×1
essential-matrix
×1
feature-detection
×1
findChessboardCorner
×1
findCirclesGrid
×1
initUndistortRectify
×1
Library
×1
MacOSX
×1
Multithreading
×1
opencv2
×1
#opencv2.4.9
×1
optimization
×1
pattern
×1
performance
×1
projection-matrix
×1
projectPoints
×1
python
×1
RANSAC
×1
recoverpose
×1
rodrigues
×1
rotation
×1
stereoBM
×1
stereorectify
×1
triangulatePoints
×1
undefined_references
×1
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