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358 questions
Tagged
calibration
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663
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
531
views
1
answer
no
votes
2020-06-08 02:47:29 -0600
berak
CUDA accelerated version of camera_calibration.cpp?
calibration
CUDA
366
views
1
answer
no
votes
2020-05-20 03:50:50 -0600
berak
How to calculate the distortion coefficients from two aerial images ?
calibration
cameraCalibration
Opencv4.1.1
1k
views
no
answers
no
votes
2020-05-19 04:33:29 -0600
MikeChoi
About calibrateHandeye for a fixed camera
calibrateHandEye
calibration
calibrateCamera
1k
views
2
answers
no
votes
2020-05-09 10:12:14 -0600
HYPEREGO
How to align images of a known object with a 3D model of that object using opencv?
calibration
695
views
no
answers
no
votes
2020-05-06 09:11:42 -0600
SimonKirkman
Applying external calibration parameters to an image
calibration
431
views
no
answers
no
votes
2020-04-29 07:03:48 -0600
blubbaer
ROI with stereo calibration
stereo-calibration
calibration
stereocamera
stereorectify
2k
views
1
answer
no
votes
2020-04-27 08:11:49 -0600
oziphantom
Camera calibration: Can it be "over-undistorted"?
calibration
undistortion
673
views
no
answers
no
votes
2020-04-15 16:18:16 -0600
noshky
FOV of camera matrix versus Sensor Size
calibration
fov
200
views
no
answers
no
votes
2020-04-04 08:29:12 -0600
antithing
Using findHomography to create 'fake' intrinsics?
findHomography
calibration
intrinsics
740
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
1k
views
no
answers
no
votes
2020-02-13 20:47:43 -0600
blorgggg
Stereo Calibration for CharUco Boards?
calibration
stereo
stereo-calibration
6k
views
1
answer
no
votes
2020-02-13 08:03:24 -0600
wisewolf76
Difference between Camera Matrix and Projection matrix for monocular camera calibration.
cameraCalibration
calibrateCamera
calibration
monocular
785
views
1
answer
no
votes
2020-02-06 13:38:58 -0600
opalmirror
[stereo calibration] intrinsic parameters estimation at different resolutions
stereo
stereocalibration
calibrateCamera
calibration
315
views
no
answers
1
vote
2020-02-04 00:30:01 -0600
y8han
The mathematics principles behind the OpenCV function Calibration
calibration
162
views
no
answers
no
votes
2020-01-28 07:19:45 -0600
PatrikSvensson
Measuring application
measure
measurements
calibration
792
views
no
answers
1
vote
2020-01-09 05:00:16 -0600
Sean87
Calibrating camera only for one plane
calibrateCamera
calibration
c++
opencv
980
views
no
answers
no
votes
2019-12-14 06:29:08 -0600
rsvp
Camera calibration estimates incorrect field of view
calibration
camera-field-of-view
fov
331
views
no
answers
no
votes
2019-12-02 08:13:39 -0600
ajava
fisheye module in openCV
fisheye
Undistorting
calibration
146
views
no
answers
no
votes
2019-11-18 13:08:33 -0600
Hugheschen
Using CALIB_FIX_PRINCIPLE_POINT flag, but calibration result still see changes in Principle Point
calibration
1k
views
1
answer
no
votes
2019-11-22 04:54:01 -0600
Max Herrmann
Is there a 1-1 correspondence between HALCON and OpenCV calibration parameters?
halcon
calibration
stereo-calibration
intrinsics
335
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
no
votes
2019-10-29 10:21:44 -0600
cv_usr_mji
Accuracy of cv2.aruco.estimatePoseSingleMarkers
aruco
apriltag
pose_estimation
calibration
116
views
no
answers
no
votes
2019-10-25 09:04:48 -0600
thewoz
Calibrate Camera without moving R and T
calibrateCamera
calibration
2k
views
no
answers
no
votes
2019-10-02 15:40:22 -0600
eric_engineer
camera calibration focal length is wrong
calibration
2k
views
1
answer
no
votes
2020-04-08 15:28:04 -0600
noshky
SolvePNP_P3P doesn't work for 4 points. Please help.
solvePnP
extrinsic
P3P
calibration
CV_64F
421
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
2k
views
no
answers
1
vote
2019-09-16 09:20:15 -0600
brendanlb
OpenCV fisheye calibration error
fisheye
calibration
error
c++
2k
views
no
answers
no
votes
2019-09-10 07:49:33 -0600
brendanlb
OpenCV fisheye calibration fails
calibration
fisheye
c++
opencv
assertionerror
385
views
no
answers
no
votes
2019-09-08 00:18:08 -0600
vickygig
why fx focal length is changing when I calibrating the camera.
calibration
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