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59 questions
Tagged
houghcircle
×
593
views
1
answer
no
votes
2017-10-23 09:25:40 -0600
essamzaky
How to detect circles with +/-5% error margin?
circledetection
houghcircle
hough_transform
circle
feature-detection
360
views
no
answers
no
votes
2017-10-26 01:20:27 -0600
berak
Help detecting small hole on tube
detection
circle
houghcircle
contours
region
781
views
1
answer
no
votes
2018-01-31 23:39:58 -0600
roahanramesh
[SOLVED]Multiple Laser Detection : OPENCV + Qt
qt
opencv
KalmanFilter
houghcircle
2k
views
1
answer
no
votes
2018-02-20 00:36:27 -0600
phillity
How to detect small circle using Hough Circle Transform?
houghcircle
1k
views
no
answers
no
votes
2020-05-26 06:57:24 -0600
supra56
Acne Detection OpenCV [closed]
houghcircle
python
canny
120
views
no
answers
no
votes
2018-05-06 02:51:55 -0600
bznm
Doubt about Hough Circle Transform
houghcircle
hough_transform
876
views
2
answers
no
votes
2018-08-31 02:32:03 -0600
Ziri
Circle detection
circles
edgedetection
findContours
houghcircle
641
views
1
answer
no
votes
2019-02-26 06:01:58 -0600
opencvr
how to estimate Pose of circular object?
stereo
pose-estimation
houghcircle
solvePnP
211
views
no
answers
no
votes
2019-03-12 03:52:48 -0600
SanjayKamath
Best Object Detection Criteria
detection
objectdetection
houghcircle
featuredetector
1k
views
1
answer
no
votes
2019-04-15 07:18:19 -0600
Chris
Detect decimal or small dot in image
digit_recognition
houghcircle
circle
dot
decimal
352
views
1
answer
no
votes
2019-05-03 17:22:40 -0600
nikogamulin
How to detect circular erosion/dilation
opencv
python
houghcircle
414
views
1
answer
no
votes
2019-05-15 03:42:25 -0600
berak
while finding circle using hough circle i find this error?
houghcircle
python
imageprocessing
431
views
no
answers
no
votes
2019-07-01 22:20:07 -0600
supra56
Debugging HoughCircles code to detect Yellow circles in an image [closed]
houghcircle
threshold
212
views
no
answers
no
votes
2019-07-01 09:06:16 -0600
anyahaddon
Detecting tennis balls with HoughCircles
circledetection
houghcircle
1k
views
2
answers
no
votes
2019-11-18 09:53:48 -0600
supra56
Is it possible to detect a circle with grey color and blue dot in center
houghcircle
609
views
1
answer
no
votes
2020-03-10 04:27:45 -0600
fabiomirisola
How to remove multiple hits on detection?
houghcircle
detection
bubbles
multiple
101
views
no
answers
no
votes
2020-09-15 10:13:23 -0600
yvkae5
HoughCircles call ignores radius parameters (C++; OpenCV 2.4.13)
houghcircle
c++
opencv
2k
views
2
answers
no
votes
2020-10-22 23:07:56 -0600
supra56
Unable to detect circles with HOUGH_GRADIENT_ALT (OpenCV 4.4.0.44 Python)
houghcircle
1k
views
no
answers
2
votes
2013-07-11 16:52:27 -0600
Calden
Pre-processing difference between Hough Line Transform and Hough Circle Transform
edge-detection
HoughLines
houghcircle
3k
views
no
answers
no
votes
2013-08-17 15:03:59 -0600
william13200
Hough circles method detection on a videoFrame
houghcircle
and
Video
4k
views
no
answers
1
vote
2013-12-05 00:51:46 -0600
droidCV
circle detection opencv android
android
java
houghcircle
16k
views
3
answers
1
vote
2014-11-26 05:51:11 -0600
tomasth
Help detecting/tracking circles with findContours
colortracking
detection
moments
houghcircle
FindContour
Noteworthy_Content
217
views
no
answers
1
vote
2016-02-26 09:47:01 -0600
a.francesconi
Get a score for each detected circle using HoughCircles
houghcircle
circle
shape
feature-detection
747
views
1
answer
1
vote
2016-10-09 05:19:47 -0600
matman
TBB affecting HoughCircles?
houghcircle
WITH_TBB
parallelization
1k
views
1
answer
1
vote
2017-05-04 14:17:21 -0600
electron
Tuning parameters for cv2.houghcircle() method ?
python
image-processing
houghcircle
opencv
994
views
3
answers
1
vote
2020-09-13 03:28:30 -0600
sturkmen
Opencv multiple circle detection in a image
houghcircle
contours
imageprocessing
findContours
image-processing
14k
views
1
answer
2
votes
2013-08-14 05:27:37 -0600
StevenPuttemans
Crop Image using hough circle
crop
houghcircle
534
views
no
answers
2
votes
2017-06-05 12:22:38 -0600
Bakuryu
Optimization for screen grab, thresholding, and houghcircles
opencv
python
games
houghcircle
threshold
1k
views
no
answers
3
votes
2014-04-04 07:49:03 -0600
Wythe
HoughCircles seems powerless when dealing with concentric circles
houghcircle
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opencv
×5
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×4
circledetection
×2
contours
×2
feature-detection
×2
findContours
×2
hough_transform
×2
imageprocessing
×2
image-processing
×2
threshold
×2
and
×1
android
×1
bubbles
×1
c++
×1
canny
×1
circles
×1
colortracking
×1
crop
×1
decimal
×1
digit_recognition
×1
dot
×1
edgedetection
×1
edge-detection
×1
featuredetector
×1
FindContour
×1
games
×1
HoughLines
×1
java
×1
KalmanFilter
×1
moments
×1
multiple
×1
Noteworthy_Content
×1
objectdetection
×1
parallelization
×1
pose-estimation
×1
qt
×1
region
×1
shape
×1
solvePnP
×1
stereo
×1
Video
×1
WITH_TBB
×1
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