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66 questions
Tagged
calibration
×
camera
×
2k
views
1
answer
no
votes
2020-09-22 10:41:39 -0600
ConnorM
Assertion Failed ( fabs(sc) > DBL_EPSILON ) using aruco::calibrateCameraCharuco
aruco
calibration
camera
charuco
calibrateCamera
1k
views
1
answer
no
votes
2020-09-22 10:41:03 -0600
ConnorM
Chessboard Calibration DBL_EPSILON error
camera
calibration
stereo
chessboard
399
views
no
answers
no
votes
2020-09-22 10:26:47 -0600
ConnorM
Poor Rectification Results After Good(?) Intrinsic/Extrinsic Parameter Estimation
camera
calibration
triangulation
error
623
views
no
answers
no
votes
2020-09-11 15:06:37 -0600
ConnorM
Triangulation - Combining Data from Multiple Cameras
camera
calibration
triangulation
stereo
multiple
243
views
no
answers
no
votes
2020-09-11 11:13:40 -0600
poornapragna
When to use fisheye camera calibration?
calibration
camera
cameraCalibration
fisheye
lens
lensdistortion
2k
views
1
answer
1
vote
2020-08-12 13:30:21 -0600
ConnorM
Method for Multiple Camera (more than 2) Stereo Calibration
calibration
stereo
triangulation
multiple
camera
2k
views
1
answer
no
votes
2020-08-07 11:46:18 -0600
Ajay
How to develop a model to detect a point crossed a line?
camera
calibration
calibrationCamera
robot
tripwire
linedetection
707
views
no
answers
1
vote
2020-07-07 09:32:14 -0600
cheind
Latex/TikZ chessboard pattern generator
calibrateCamera
calibration
camera
chessboard
1k
views
1
answer
no
votes
2020-06-25 05:03:37 -0600
umb
Undistort single coordinates
camera
calibration
undistortion
coordinates
641
views
no
answers
no
votes
2020-06-10 13:09:55 -0600
neil_DGD
cv::stereoCalibrate high RMS, roll and pitch of subordinate camera not quite correct
stereocalibration
stereo-calibration
calibrateCamera
calibration
rms
camera
709
views
1
answer
no
votes
2020-03-20 13:01:14 -0600
opalmirror
Increasing depth accuracy with more than two cameras
stereo
camera
multiplecamera
accuracy
depth
calibration
414
views
no
answers
no
votes
2019-09-21 17:01:47 -0600
paulino
Calib3d.undistort - OpenCV(3.4.0-dev) Error: Assertion failed (distorted.type()
android
opencv
camera
calibration
291
views
no
answers
no
votes
2019-07-11 09:33:44 -0600
Dronzer
How to automatically find pattern size for Opencv Camera Calibration?
c++
opencv
camera
calibration
2k
views
1
answer
no
votes
2019-07-07 00:31:58 -0600
FlorMaye
Problems ChAruCo Camera Calibration
charuco
calibration
camera
copencv
88
views
no
answers
no
votes
2019-06-25 04:37:38 -0600
gongjing1996
how to calibrate two cameras placed up and down?
camera
calibration
387
views
no
answers
no
votes
2019-06-09 11:52:01 -0600
Maksat
Template Matching tracking,2d pose estimation
template
matching
camera
calibration
pose
estimation
136
views
no
answers
no
votes
2019-04-30 07:57:11 -0600
c__p
"Where" is my camera when tracked e.g. via aruco
camera
calibration
aruco
cameraCalibration
243
views
no
answers
no
votes
2019-03-06 18:29:21 -0600
liurw1
Opencv stereo rectify error after stereo camera calibration
opencv
stereo
rectify
camera
calibration
144
views
no
answers
no
votes
2019-03-05 04:06:33 -0600
opencvr
How to open external camera instead of PC camera? [closed]
calibration
camera
opencv
c++visual
113
views
no
answers
no
votes
2019-01-28 11:17:29 -0600
cctiger
How to calibrate a camera with a movable camera?
calibration
camera
mobile
motion
996
views
1
answer
no
votes
2019-01-19 14:09:29 -0600
Tetragramm
cv::undistortPoints not working for me ....
undistortion
camera
calibration
CameraMatrix
3k
views
1
answer
no
votes
2018-11-16 05:55:16 -0600
Phann
Stereo Calibration Large Reprojection Error
camera
calibration
226
views
no
answers
no
votes
2018-10-08 16:00:33 -0600
mwt
Stereo calibration: mapping between cameras' coordinate systems
camera
camera-calibration
calibration
stereo-calibration
153
views
no
answers
no
votes
2018-04-26 09:33:34 -0600
Pixerati
Refining intrinsic params in PnP Ransac using divide and conquer?
PnP
RANSAC
divide
conquer
calibration
camera
1k
views
no
answers
no
votes
2018-04-16 13:36:00 -0600
laxn_pander
Undistorting a depth map
Undistort
undistortImage
camera
calibration
322
views
no
answers
no
votes
2018-03-30 14:37:08 -0600
Cheesehead
Camera calibration from data points
camera
calibration
using
points
401
views
no
answers
no
votes
2018-03-29 18:23:10 -0600
Radu Hobincu
Camera correction
camera
calibrateCamera
distortion
calibration
121
views
no
answers
no
votes
2018-03-17 13:24:33 -0600
bienq
Cannot find ChArUco board corners properly
charuco
aruco
calibration
camera
265
views
no
answers
no
votes
2018-02-19 10:21:32 -0600
Cucchi
OPenCV and Camera Calibration and 3D Reconstruction [closed]
camera
calibration
645
views
1
answer
no
votes
2017-12-18 11:28:15 -0600
BlueMine
Performance of findCirclesGrid on larger grids
findCirclesGrid
camera
calibration
1
2
3
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