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43 questions
Tagged
chessboard
×
3k
views
2
answers
no
votes
2014-03-21 06:42:04 -0600
chandran
findChessBoardCorners work on some images but fail in others
opencv
checkerdboard
corners
chessboard
2k
views
1
answer
no
votes
2013-04-09 10:05:46 -0600
Mathieu Barnachon
Large number of chessboard corners and camera calibration
calibrateCamera
chessboard
corners
python
784
views
no
answers
no
votes
2013-06-11 00:20:46 -0600
sachin_rt
Rotation Matrix calculation using cvRodrigues , Calculating real world coordinates from pixel world coordinates . [closed]
cvRodrigues2
rotationMatrix
extrinsic
chessboard
translation
944
views
no
answers
no
votes
2013-09-25 10:02:00 -0600
cmytw
fail to "findchessboardcorners" in images taken from a fisheye camera
fisheye
camera
calibration
Find
chessboard
corner
828
views
no
answers
no
votes
2013-11-19 19:21:21 -0600
axadiw
SolvePnP detection errors [ios]
ios
solvePnP
calibration
chessboard
calibrateCamera
3k
views
no
answers
no
votes
2014-02-05 14:22:31 -0600
matt venn
robustly finding a region in a photo using fiducial
fiducial
chessboard
feature-detection
337
views
1
answer
no
votes
2015-03-21 08:57:54 -0600
FooBar
findCorners to Matrix
matrix
solvePnP
findCorners
chessboard
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
1k
views
1
answer
no
votes
2016-02-23 07:12:23 -0600
Tankard
What algorithm does cv::findChessboardCorners use?
chessboard
cameraCalibration
calibration
intrinsic
CameraMatrix
distortion
5k
views
1
answer
no
votes
2016-06-14 12:32:36 -0600
logidelic
Camera calibration: Pattern.png dpi?
calibration
chessboard
3k
views
1
answer
no
votes
2016-07-27 00:35:22 -0600
berak
findChessboardCorners returing false boolean value?
c++#opencv
calibration
chessboard
328
views
no
answers
no
votes
2016-08-30 09:35:32 -0600
Bilou563
Differences between uncalibrated and calibrated stereo
3dreconstruction
calibrateCamera
stereo-calibration
chessboard
1k
views
no
answers
no
votes
2016-09-21 07:16:43 -0600
TiBe
Triangulate Points from Stereo Image
opencv
Triangulate
stereocalibra
3dreconstruction
chessboard
475
views
no
answers
no
votes
2016-09-27 05:06:46 -0600
Captain_Obvious
CalibrateCamera returns bad intrinsic Matrix [closed]
calibrateCamera
matrix
intrinsic
chessboard
417
views
no
answers
no
votes
2016-10-28 17:01:05 -0600
CharlesB
CalibrateCamera Windows Memory Exception
calibrateCamera
Video
c++
ChessboardCorners
chessboard
memory
1k
views
1
answer
no
votes
2016-11-23 03:11:52 -0600
LBerger
Chessboard detection fails on fisheye image
chessboard
calibration
235
views
no
answers
no
votes
2016-12-01 03:27:10 -0600
Prototype
I get an error during the camera callibration
calibration
camera
chessboard
distortion
coefficients
1k
views
1
answer
no
votes
2018-03-06 08:53:38 -0600
abhijit
Increased Reprojection Error from Chessboard Calibration
opencv
python
chessboard
calibrateCamera
calibration
228
views
no
answers
no
votes
2017-07-18 02:32:10 -0600
chimpoka
findChessboardCorners fails with 24x23 chessboard pattern
calibrateCamera
labview
chessboard
985
views
no
answers
no
votes
2017-07-31 03:11:43 -0600
Trong Nguyen
Is it possible to detect multiple chessboards at the same time?
chessboard
980
views
no
answers
no
votes
2017-09-04 00:48:18 -0600
nicksl
Camera calibration using a square grid pattern
calibrateCamera
chessboard
gridpattern
1k
views
1
answer
no
votes
2017-10-18 23:51:53 -0600
Tetragramm
solvePnPRansac gave unstable results (has video)
solvePnP
camera
pose
chessboard
ChessboardCorners
389
views
no
answers
no
votes
2018-02-19 08:27:14 -0600
Thomz
Best practice for chessboard recognition quality measure
chessboard
detection
camera2marker
quality
14k
views
1
answer
no
votes
2018-04-18 04:18:31 -0600
Grillteller
Understanding the Result of Camera Calibration and its Units
calibrateCamera
stereo-calibration
intrinsic
extrinsic
chessboard
618
views
1
answer
no
votes
2018-10-04 02:41:58 -0600
berak
Regarding findchessboardcorners
chessboard
266
views
no
answers
-1
votes
2019-01-29 07:31:29 -0600
cjacquel
Chessboard axe detection
chessboard
calibration
316
views
no
answers
no
votes
2020-07-13 05:26:19 -0600
Wimpos
Ideal Pinhole Camera consistency
calibration
chessboard
intrinsics
1k
views
1
answer
no
votes
2020-08-26 05:00:44 -0600
berak
cv2.stereoCalibrate: objectPoints-error (-210:Unsupported format or combination of formats)
stereocalibration
python
calibration
chessboard
404
views
1
answer
no
votes
2020-09-01 18:41:04 -0600
becca
Locate specific pixel from left and right view on the disparity map
depthmap
calibrateCamera
DisparityMap
chessboard
corner
1k
views
1
answer
no
votes
2020-09-22 10:41:03 -0600
ConnorM
Chessboard Calibration DBL_EPSILON error
camera
calibration
stereo
chessboard
1
2
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chessboard
×30
calibration
×13
calibrateCamera
×10
camera
×4
ChessboardCorners
×3
corner
×3
intrinsic
×3
opencv
×3
python
×3
solvePnP
×3
3dreconstruction
×2
corners
×2
distortion
×2
extrinsic
×2
matrix
×2
stereo-calibration
×2
c++
×1
Calib3d
×1
camera2marker
×1
cameraCalibration
×1
CameraMatrix
×1
checkerdboard
×1
coefficients
×1
c++#opencv
×1
cvRodrigues2
×1
depthmap
×1
detection
×1
DisparityMap
×1
feature-detection
×1
fiducial
×1
Find
×1
findCorners
×1
fisheye
×1
gridpattern
×1
intrinsics
×1
ios
×1
labview
×1
memory
×1
pose
×1
quality
×1
rotationMatrix
×1
stereo
×1
stereocalibra
×1
stereocalibration
×1
translation
×1
Triangulate
×1
Video
×1
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