First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers ▼
votes
92 questions
Tagged
fisheye
×
4k
views
1
answer
no
votes
2019-10-30 11:54:17 -0600
JeyP4
How to Undistort fisheye image into max bounding rectangle?
opencv4
python3.7
fisheye
Undistort
1k
views
1
answer
no
votes
2019-12-05 08:23:36 -0600
antithing
cv::fisheye::stereoRectify giving black image.
FisheyeCameraModel
fisheye
UndistortRectifyMap
stereo
602
views
1
answer
no
votes
2020-01-15 08:07:50 -0600
mart_fire
Find rotation vector centering undistorted image on specific fisheye image pixel
fisheye
2k
views
1
answer
no
votes
2020-01-24 20:55:23 -0600
supra56
[SOLVED]How to project points from undistort image to distort image?
cv2.projectPoints
fisheye
lens-distortion
4k
views
no
answers
1
vote
2012-10-01 03:36:19 -0600
andy.donaghey
Unwarp segment of 360 degree fisheye lens
fisheye
unwarp
dewarp
PTZ
938
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
1k
views
no
answers
no
votes
2013-11-26 05:19:26 -0600
Josep Bosch
Wide angle lenses calibration with Opencv
#calibrateCamera
fisheye
7k
views
no
answers
1
vote
2014-11-19 11:59:18 -0600
mhossbach
Fisheye calibration throws exception
fisheye
1k
views
no
answers
1
vote
2015-05-12 02:39:57 -0600
dyezepchik
Fisheye undistortion with python error
fisheye
CV_32FC3
CV_64FC3
python
458
views
no
answers
no
votes
2015-07-08 09:39:44 -0600
Javelin
Pinhole calibration model reduces FOV, should i use Fisheye?
calibration
pinhole
fisheye
fov
lens-distortion
827
views
no
answers
no
votes
2015-07-08 13:31:34 -0600
Javelin
Bad behavior using cv::undistort with newCameraMatrix
calibration
pinhole
distortion
fisheye
3k
views
no
answers
no
votes
2015-07-17 10:03:29 -0600
TAXfromDK
Unable to calibrate fisheye image from Python
opencv
fisheye
python
calibration
1k
views
no
answers
1
vote
2015-08-04 13:50:56 -0600
Nano
OpenCV Error: Assertion failed (abs_max < threshold) in stereoCalibrate [closed]
calibrateCamera
stereo-calibration
fisheye
159
views
no
answers
no
votes
2015-08-09 13:43:36 -0600
TAXfromDK
What precision do you get with stereoCalibrate?
fisheye
stereo-calibration
587
views
no
answers
1
vote
2015-10-18 23:08:56 -0600
flankechen27
fisheye model not working with ROI?
fisheye
calibration
stereo-calibration
650
views
no
answers
no
votes
2015-10-21 05:42:23 -0600
ThomChap
Issues with fisheye camera undistortion
fisheye
424
views
no
answers
no
votes
2015-11-20 02:44:43 -0600
Kirill
Assert on P and R parameters depth in initUndistortRectifyMap
Calib3d
fisheye
262
views
no
answers
no
votes
2015-12-12 19:41:50 -0600
Cross22
Fisheye support in Java / Android ?
fisheye
1k
views
no
answers
no
votes
2015-12-22 03:37:23 -0600
lc7229469
Unknow exception when using fisheye::calibrate function
fisheye
calibrate
exception
295
views
no
answers
no
votes
2016-01-14 05:24:57 -0600
edward
fisheye camea calibration
fisheye
320
views
no
answers
no
votes
2016-07-17 08:32:50 -0600
n.argirop
Python - Undistort script won't work [closed]
opencv
python
Undistort
fisheye
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
1k
views
no
answers
2
votes
2016-09-21 14:04:07 -0600
parallax
Fisheye calibration assertion error
fisheye
calibration
assertion
error
svd
145
views
no
answers
no
votes
2016-09-26 21:14:44 -0600
Crashalot
Capture 180 HFOV but produce video without distortion?
fisheye
Sensors
multiplecamera
camera
3k
views
no
answers
no
votes
2017-04-11 11:03:47 -0600
electron spectrum
How to flatten a fisheye image?
copencv
c++opencv
fisheye
correction
flaten
1k
views
no
answers
no
votes
2017-04-19 22:10:29 -0600
boydcheung
Getting zero ROIs from getOptimalNewCameraMatrix
calibration
fisheye
366
views
no
answers
no
votes
2017-04-24 10:30:31 -0600
JackGold1
Fisheye distortion correction using Omnidir namespace - change of perspective
omnidirectional
opencv
calibration
perspective
c++
fisheye
640
views
no
answers
no
votes
2017-07-13 03:44:36 -0600
RdlP
Error using fisheye callibration in python binding OpenCV 3.2.0
opencv
python
calibration
fisheye
edges
996
views
no
answers
no
votes
2017-07-17 05:56:49 -0600
RdlP
Strange values for matrix camera and distortion values
calibration
fisheye
opencv
c++
4k
views
no
answers
no
votes
2017-09-14 15:49:03 -0600
JPJP
cv2.fisheye camera calibration (Python)
python
fisheye
calibration
« previous
1
2
3
4
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
fisheye
×30
calibration
×11
opencv
×5
python
×5
lens-distortion
×3
stereo-calibration
×3
c++
×2
calibrateCamera
×2
camera
×2
distortion
×2
pinhole
×2
Undistort
×2
assertion
×1
Calib3d
×1
calibrate
×1
#calibrateCamera
×1
chessboard
×1
copencv
×1
c++opencv
×1
corner
×1
correction
×1
cv2.projectPoints
×1
CV_32FC3
×1
CV_64FC3
×1
dewarp
×1
edges
×1
error
×1
exception
×1
Find
×1
FisheyeCameraModel
×1
flaten
×1
fov
×1
lens
×1
multiplecamera
×1
omnidirectional
×1
opencv4
×1
perspective
×1
PTZ
×1
python3.7
×1
Sensors
×1
stereo
×1
svd
×1
UndistortRectifyMap
×1
unwarp
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×