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40 questions
Tagged
distortion
×
144
views
no
answers
no
votes
2020-10-20 07:56:23 -0600
palladin
Calculating the vector corresponding to the pixel in the image
distortion
1k
views
no
answers
no
votes
2020-10-19 07:30:38 -0600
kun
Confusion about opencv's distortion model w.r.t Brown–Conrady model
distortion
model
320
views
no
answers
no
votes
2020-08-27 05:04:40 -0600
Scheolin
Camera/Distortion Model Confusion
distortion
lens-distortion
opencvcamera
453
views
no
answers
no
votes
2020-03-30 08:54:27 -0600
4ndre
Fisheye un-distort on Android
android
fisheye
distortion
remap
493
views
no
answers
no
votes
2020-03-03 03:28:40 -0600
Houthius
cv::projectPoints giving bad results when undistorted 2d projections are far
c++
opencv
distortion
1k
views
no
answers
no
votes
2018-11-06 08:33:54 -0600
Pavel Iacovlev
Camera calibration: Converting k1, k2, k3, k4 to lens distortion a, b and c parameters.
calibration
calibrateCamera
pto
distortion
166
views
no
answers
no
votes
2018-08-14 14:32:05 -0600
onlybob
Image criteria for barrel distortion calibration
keystone
barrel
distortion
image
procedure
stationary
399
views
no
answers
no
votes
2018-05-15 19:27:58 -0600
swebb_denver
using initUndistortRectifyMap() to apply composite transform
distortion
Rectification
1k
views
no
answers
no
votes
2018-05-14 02:30:44 -0600
garbalawal
How to correct this barrel distortion
distortion
barreldistortion
402
views
no
answers
no
votes
2018-03-29 18:23:10 -0600
Radu Hobincu
Camera correction
camera
calibrateCamera
distortion
calibration
341
views
no
answers
no
votes
2018-02-28 01:48:09 -0600
berak
Redistort the image / undo image rectification
distortion
omnidirectional
camera
DisplayImage
178
views
no
answers
-1
votes
2017-12-06 00:22:46 -0600
Elmi
cvCalibrateCamera2 does not fully compensate spatial distortion
calibrateCamera
distortion
camera
465
views
no
answers
no
votes
2017-11-20 05:27:42 -0600
lostmmind
what is the input of camera distortion equation
distortion
1k
views
no
answers
no
votes
2017-09-11 04:36:04 -0600
joshctaylor
GoPro Camera & Distortion Matrices
calibration
calibrateCamera
GoPro
Undistort
distortion
489
views
no
answers
no
votes
2017-06-06 01:59:03 -0600
lamantine
Does projectPoints() return coordinates for undistorted image?
aruco
charuco
distortion
183
views
no
answers
1
vote
2017-05-02 07:52:49 -0600
mirnyy
Why both stereoRectify-workflows give different result?
stereorectify
distortion
disparity
opencv
c++
undistortion
1k
views
no
answers
no
votes
2017-02-02 07:29:29 -0600
Alemao
Distortion Coefficients Units
distortion
coefficients
1k
views
no
answers
no
votes
2016-12-10 22:34:53 -0600
Der Luftmensch
Python: Fish-eye PnP Distortion Coefficients
solvePnP
python
fish-eye
distortion
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
140
views
no
answers
no
votes
2016-11-27 00:52:56 -0600
roof1997
What must be the minimum size of the chessboard pattern to obtain most accurate values for distortion co-efficients?
aerial
distortion
coefficients
Undistort
1k
views
no
answers
no
votes
2016-10-20 15:51:29 -0600
Milkboy
Original Image from webcam is undistorted. Undistort actually distorts.
distortion
calibration
1k
views
no
answers
no
votes
2016-08-07 13:31:17 -0600
cvi
Detect faces more accurately in ~180 degree fisheye camera image by correcting first
calibrateCamera
fisheye
distortion
lens-distortion
lens
965
views
no
answers
no
votes
2016-08-06 18:23:20 -0600
gregoireg
Distortion camera matrix from real data
calibrateCamera
distortion
2d-image
lensdistortion
3d-image
348
views
no
answers
no
votes
2016-06-30 03:16:33 -0600
Finfa811
Feature descriptor resistant to barrel distortion?
descriptor
featuredetection
barreldistortion
feature-matching
keypoint
distortion
119
views
no
answers
no
votes
2016-04-06 01:51:50 -0600
berak
typo/bug in function cvProjectPoints2 ?
cvProjectPoints2
distortion
119
views
no
answers
no
votes
2016-01-27 06:34:36 -0600
mysticvision
How do I estimate the radial distortion parameters for a given image?
computervision
distortion
c++opencv
106
views
no
answers
no
votes
2015-11-16 11:19:09 -0600
antithing
undistort with only 2 parameter distortion coefficients.
undistortImage
c++
distortion
128
views
no
answers
no
votes
2015-11-12 06:00:34 -0600
Bertrand Vandeportaele
How can we correct the camera calibration tutorial?
calib
3d
distortion
360
views
no
answers
no
votes
2015-10-26 05:47:52 -0600
Daniel_1985
Camera calibration for distortion correction
camera
calibration
distortion
matrix
471
views
no
answers
1
vote
2015-10-18 09:48:27 -0600
LBerger
initundistortrectifymap line 103 and 137 what is going on?
initUndistort
calibration
distortion
undistortion
rectify
1
2
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