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21 questions
Tagged
findCirclesGrid
×
806
views
no
answers
no
votes
2020-12-15 02:29:38 -0600
sas
findCirclesGrid can't find sub-pattern with hollow insides
opencv
python
findCirclesGrid
408
views
no
answers
no
votes
2020-10-13 01:32:43 -0600
berak
findChessboardCorners and findCirclesGrid don't work on large image?
findChessboardCorner
findCirclesGrid
calibration
Calib3d
feature-detection
5k
views
1
answer
no
votes
2019-06-18 09:51:45 -0600
SlackChameleon
Chessboard and Circle calibration provide radically different results
python
calibration
findCirclesGrid
focal_length
324
views
1
answer
no
votes
2019-06-01 07:45:17 -0600
supra56
I have trouble in finding the circular grid using the function cv.findCirclesGrid
findCirclesGrid
1k
views
no
answers
no
votes
2019-05-29 04:51:03 -0600
mickael
findCirclesGrid troubles [closed]
findCirclesGrid
calibration
blobs
607
views
1
answer
no
votes
2017-12-18 11:28:15 -0600
BlueMine
Performance of findCirclesGrid on larger grids
findCirclesGrid
camera
calibration
681
views
no
answers
1
vote
2017-09-26 10:26:01 -0600
tpvt99
How to seperate and track square in a grid image?
corner
ChessboardCorners
findCirclesGrid
grid
861
views
no
answers
no
votes
2017-08-16 02:19:41 -0600
Datz14
How to improve calibration results with findCirclesGrid
c++
opencv
calibration
Undistort
findCirclesGrid
1k
views
1
answer
no
votes
2017-06-29 05:01:29 -0600
berak
Pass SimpleBlobDetector object to findCirclesGrid in Android
android
Calib3d
findCirclesGrid
8k
views
1
answer
no
votes
2016-10-03 10:52:36 -0600
CircledCubicle
Calibration with findCirclesGrid - trouble with pattern width/height
calibration
calibrate
findCirclesGrid
1k
views
1
answer
1
vote
2016-07-13 09:29:25 -0600
JamesF
Calibration with circle grid - center of gravity is not the circle center - is this implemented?
calibrateCamera
acircles
3dprojection
calibration
findCirclesGrid
1k
views
no
answers
no
votes
2015-02-22 02:42:36 -0600
nikitos1550
findCircleGrid detection, how to debug?
findCirclesGrid
symmetric
Debug
recognition
1k
views
1
answer
no
votes
2015-01-12 09:45:38 -0600
Antonio
cv::fastNlMeansDenoising does not return
fastNlMeansDenoising
findCirclesGrid
denoise
5k
views
1
answer
no
votes
2014-10-02 09:56:04 -0600
elliotwoods
findCirclesGrid - no working example
findCirclesGrid
#examples
#calibration
1k
views
1
answer
no
votes
2014-04-07 18:11:47 -0600
Lucas Walter
findCirclesGrid frequently finds edges of circles rather than centers
calibration
findCirclesGrid
1k
views
1
answer
no
votes
2014-03-14 04:51:06 -0600
Maxwell0star
findCirclesGrid unstable row order
findCirclesGrid
calibration
calibrateCamera
circles
493
views
1
answer
no
votes
2013-03-20 14:32:16 -0600
Ralph058
Using findCirclesGrid with white pegboard
findCirclesGrid
14k
views
2
answers
2
votes
2013-01-15 04:06:34 -0600
ALLL
findCirclesGrid NOT Working
findCirclesGrid
calibration
Calib3d
5k
views
1
answer
1
vote
2012-12-13 10:36:47 -0600
Ilya Lysenkov
Is there something wrong with circle grid with patternSize of 4 * 3 ?
circle
patternSize
Calib3d
findCirclesGrid
9k
views
1
answer
no
votes
2012-10-30 23:33:15 -0600
Ilya Lysenkov
findCirclesGrid in Python
findCirclesGrid
calibration
Calib3d
python
16k
views
3
answers
4
votes
2012-10-15 10:48:27 -0600
jlsb
findCirclesGrid
circle
Calib3d
findCirclesGrid
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
findCirclesGrid
×21
calibration
×11
Calib3d
×6
python
×3
calibrateCamera
×2
circle
×2
opencv
×2
3dprojection
×1
android
×1
blobs
×1
c++
×1
calibrate
×1
#calibration
×1
camera
×1
ChessboardCorners
×1
circles
×1
corner
×1
Debug
×1
denoise
×1
#examples
×1
fastNlMeansDenoising
×1
feature-detection
×1
findChessboardCorner
×1
focal_length
×1
grid
×1
patternSize
×1
recognition
×1
symmetric
×1
Undistort
×1
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