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
×
286
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
1k
views
no
answers
no
votes
2020-09-03 16:20:24 -0600
pippo
Omnidir undistort vs projectPoints
omnidir
fisheye
Undistort
projectPoints
undistortion
428
views
no
answers
no
votes
2020-04-06 16:51:53 -0600
becca
Stereo Camera fisheye rectification problem
Rectification
fisheye
stereo-calibration
634
views
no
answers
no
votes
2020-03-30 08:54:27 -0600
4ndre
Fisheye un-distort on Android
android
fisheye
distortion
remap
381
views
no
answers
no
votes
2020-03-11 02:27:52 -0600
KirbX
cv::fisheye::projectPoints no results
Calib3d
fisheye
1k
views
no
answers
no
votes
2020-02-17 08:56:39 -0600
Imran B
cv2.cuda.remap and initUndistortRectifyMap()
CUDA
opencv
python
remap
Undistort
fisheye
1k
views
no
answers
no
votes
2020-02-03 03:40:51 -0600
Imran B
Cv2.cuda.remap assertion error
python
opencv
CUDA
remap
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
736
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
1k
views
no
answers
no
votes
2019-12-12 05:35:38 -0600
antithing
Calculating depth with Ptr<StereoSGBM>, black bar on image
fisheye
stereo
stereo-calibration
depth
depthmap
pointcloud
1k
views
1
answer
no
votes
2019-12-05 08:23:36 -0600
antithing
cv::fisheye::stereoRectify giving black image.
FisheyeCameraModel
fisheye
UndistortRectifyMap
stereo
467
views
no
answers
no
votes
2019-12-02 08:13:39 -0600
ajava
fisheye module in openCV
fisheye
Undistorting
calibration
386
views
no
answers
no
votes
2019-11-08 03:56:21 -0600
voqv
initUndistortRectifyMap allows empty camera matrix?
fisheye
Calib3d
calibration
initUndistortRectify
Undistort
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
195
views
no
answers
no
votes
2019-10-25 11:31:21 -0600
haaam
How to estimate Extrinsic Params about fisheye
calibrate
fisheye
extrinsic
578
views
no
answers
no
votes
2019-09-30 02:43:31 -0600
raghav
Hey, i want to dewarp a fisheye image to normal fisheye model.
fisheye
dewrap
pinhole
calibrateCamera
2k
views
no
answers
1
vote
2019-09-16 09:20:15 -0600
brendanlb
OpenCV fisheye calibration error
fisheye
calibration
error
c++
3k
views
no
answers
no
votes
2019-09-10 07:49:33 -0600
brendanlb
OpenCV fisheye calibration fails
calibration
fisheye
c++
opencv
assertionerror
980
views
1
answer
no
votes
2019-08-14 01:24:21 -0600
V
Solvepnp for fisheye
solvePnP
fisheyeCalibration
fisheye
1k
views
no
answers
no
votes
2019-07-26 12:41:35 -0600
antithing
Fisheye undistorted image, does the camera matrix change?
aruco
fisheye
calibration
336
views
1
answer
no
votes
2019-06-10 08:24:26 -0600
berak
Is there Opencv C api for fisheye correction? [closed]
fisheye
2k
views
2
answers
no
votes
2019-06-07 09:09:43 -0600
Massimo
Assertion failed: abs_max < threshold in function 'stereoCalibrate'
fisheye
stereocalibrate
assertion_failed
295
views
no
answers
no
votes
2019-05-01 05:55:57 -0600
antithing
Triangulate from stereo fisheye cameras?
triangulatePoints
undistortpoints
fisheye
drawcontour
774
views
no
answers
no
votes
2019-04-09 01:36:11 -0600
berak
unable to replicate fisheye.stereoRectify results in Python
stereorectify
fisheye
491
views
no
answers
no
votes
2019-03-27 23:06:06 -0600
mk_kannan
How to create xml file for fish detection
cvHaarCascadeClassi
haartraning
fishface
fisheye
objectdetection
1k
views
no
answers
no
votes
2019-02-25 14:09:41 -0600
edelmanjm
undistortPoints() returns odd/nonsensical values despite apparently functional camera calibration
calibration
calibrateCamera
fisheye
undistortpoints
Undistort
edges
1k
views
no
answers
no
votes
2018-11-05 16:41:43 -0600
fszatkowski
Distorting image using fisheye::distortPoints()
fisheye
distortPoints
876
views
no
answers
no
votes
2018-10-01 03:47:33 -0600
arc
How to make fisheye undistort getting the full image?
fisheye
calibration
1k
views
no
answers
no
votes
2018-09-19 06:18:36 -0600
yeser
Fisheye Stereo Rectification and Disparity
fisheye
stereorectify
disparity
stereo
1k
views
1
answer
no
votes
2018-08-23 05:13:45 -0600
Kush
TypeError: R is not a numpy array, neither a scalar
stereo
fisheye
calibration
opencv
python
1
2
3
4
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
fisheye
×30
calibration
×9
Undistort
×5
opencv
×4
stereo
×4
python
×3
remap
×3
c++
×2
Calib3d
×2
calibrateCamera
×2
CUDA
×2
stereo-calibration
×2
stereorectify
×2
undistortpoints
×2
android
×1
aruco
×1
assertionerror
×1
assertion_failed
×1
calibrate
×1
camera
×1
cameraCalibration
×1
cv2.projectPoints
×1
cvHaarCascadeClassi
×1
depth
×1
depthmap
×1
dewrap
×1
disparity
×1
distortion
×1
distortPoints
×1
drawcontour
×1
edges
×1
error
×1
extrinsic
×1
fisheyeCalibration
×1
FisheyeCameraModel
×1
fishface
×1
haartraning
×1
initUndistortRectify
×1
lens
×1
lensdistortion
×1
lens-distortion
×1
objectdetection
×1
omnidir
×1
opencv4
×1
pinhole
×1
pointcloud
×1
projectPoints
×1
python3.7
×1
Rectification
×1
solvePnP
×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
×