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70 questions
Tagged
distortion
×
6k
views
2
answers
1
vote
2014-10-29 14:10:49 -0600
rwong
Correct barrel distortion without reference images
lens
distortion
correction
333
views
2
answers
no
votes
2017-03-21 11:28:46 -0600
Soarez
CV CAMERA CALIB
calibrateCamera
CV
distortion
3k
views
1
answer
3
votes
2013-02-12 02:27:33 -0600
Mathieu Barnachon
Camera with auto-focus and 3D reconstruction
3d
3dreconstruction
distortion
homography
2k
views
1
answer
2
votes
2013-06-21 04:30:14 -0600
neoirto
Inverse Perspective Mapping -> When to undistort?
projection
inverse
perspective
distortion
camera
projection-matrix
932
views
1
answer
no
votes
2013-09-27 12:08:45 -0600
dumbDumb
Are distortion coefficients returned by cv::stereoCalibrate correct?
calibrateCamera
Calibraiton
lensdistortion
distortion
stereocalibrate
1k
views
1
answer
1
vote
2013-11-19 11:22:25 -0600
jensenb
calibrateCamera - distortion coefficients differ greatly
calibrateCamera
distortion
coefficients
206
views
1
answer
no
votes
2014-07-18 06:11:57 -0600
Mathieu Barnachon
read display numbers - distortion and rotation?
distortion
1k
views
1
answer
no
votes
2014-11-06 07:45:54 -0600
MMonty1960
How to rescale distortion coefficients for mm unit into OpenCV ones
distortion
coefficients
4k
views
1
answer
no
votes
2015-03-14 15:17:31 -0600
theodore
Creation of images with warp/distortion due to natural effects on camera lens.
opencv3
fisheye
distortion
warp
perspectiveTransform
303
views
1
answer
no
votes
2016-10-21 07:25:35 -0600
Milkboy
Radial distortion parameter k2=-300, is it possible?
calibration
radial
distortion
1k
views
1
answer
no
votes
2015-10-25 16:25:34 -0600
Baiz
Confusion about number of distortion parameters
distortion
calibration
bug
calibrateCamera
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
2k
views
1
answer
no
votes
2016-06-30 03:28:02 -0600
Finfa811
Lens distortion parameters a,b,c to k1,k2,p1,p2...
lensdistortion
camera-calibration
distortion
coefficients
imagemagick
parameters
3k
views
1
answer
no
votes
2016-07-25 17:46:08 -0600
Tetragramm
Trying to re-distort image points using projectPoints
distortion
3k
views
1
answer
no
votes
2016-08-26 05:15:21 -0600
visiBug
Antialiasing in warpPerspective
antialias
resize
distortion
jaggies
image-warping
326
views
1
answer
no
votes
2016-11-28 10:24:23 -0600
Tetragramm
How to I find the distortion coefficients of a camera from a certain height?
distortion
coefficients
opencv
aerial
image
Undistort
452
views
1
answer
no
votes
2016-12-13 01:58:17 -0600
Prototype
Camera callibration does not complete for my set of images.
camera
callibration
distortion
Undistort
c++
4k
views
1
answer
no
votes
2017-01-16 02:08:15 -0600
Prototype
Does the resolution of an image affect the distortion co-efficients
distortion
coefficients
image
resolution
undistortion
188
views
1
answer
no
votes
2017-02-14 20:27:39 -0600
Jason - Like Imaging
problem with image rotate
rotate
distortion
1k
views
1
answer
no
votes
2017-03-30 02:01:55 -0600
rueynshard
Fisheye lens calibration using OpenCV returning zero valued distortion matrix
c++
opencv
calibration
fisheye
model
distortion
1k
views
1
answer
no
votes
2017-04-10 07:54:32 -0600
Der Luftmensch
Camera calibration matrix and distortion coefficient
calibrateCamera
distortion
coefficient
430
views
1
answer
no
votes
2017-07-04 06:50:14 -0600
KjMag
Different undistorting results (first rotate, then undistort OR first undistort, then rotate)
opencv
Undistort
calibration
distortion
c++
386
views
1
answer
no
votes
2018-01-18 02:26:04 -0600
LBerger
Can spherical ball get distorted to ellipse on image plane in a pin hole camera model
perspective
projection
fisheye
lens
distortion
spherical
363
views
1
answer
1
vote
2018-05-18 10:22:10 -0600
argos_rho
Is this calibration result normal?
calibrateCamera
calibration
distortion
UndistortRectifyMap
1k
views
1
answer
no
votes
2020-07-01 17:55:29 -0600
trigal
Are Lens Distortion Coefficients inverted for projectPoints?
python
projectPoints
distortion
barrel
pincushion
1k
views
1
answer
no
votes
2019-08-02 02:10:39 -0600
dnns
size of distCoeffs
distortion
calibrateCamera
826
views
1
answer
no
votes
2020-03-22 12:36:11 -0600
borington
Get rid of artifacts after png resize
resize
distortion
opencvjs
png
Lanczos4
289
views
no
answers
2
votes
2013-01-14 01:18:28 -0600
Dominic
How to correct this kind of distorton? [closed]
calibration
distortion
911
views
no
answers
no
votes
2013-05-02 07:01:56 -0600
efanucar
calculate 3d pose of sphere based on 2d ellipse
ellipse
pose-estimation
sphere
projection
distortion
709
views
no
answers
no
votes
2013-07-10 18:07:57 -0600
DrGusta
Barrel Distortion
oculus
distortion
lensdistortion
barrel
rookie
beginner
1
2
3
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