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19 questions
Tagged
findContours
×
4k
views
no
answers
no
votes
2013-06-17 05:15:06 -0600
wuling
About contours of the blob,area of blob's hole and contours hierarchy
findContours
blob
area
drawContours
contourArea
424
views
no
answers
2
votes
2013-08-20 07:57:11 -0600
nkint
Common pre processing in blob extracting
findContours
image-processing
blur
morphology
155
views
no
answers
no
votes
2014-06-21 01:45:37 -0600
the___doctor
Average Nearby Detected pixels into single point
canny
findContours
c++
112
views
no
answers
1
vote
2015-05-13 10:16:07 -0600
tingnewbie
how does "findcontours" store contours?
findContours
8k
views
no
answers
2
votes
2016-01-22 03:20:21 -0600
muglikar
Isn't there a OpenCV Cuda function similar to findContours?
Opencv3.0
CUDA
findContours
gpumat
1k
views
no
answers
1
vote
2016-01-30 05:11:24 -0600
Polyquin
Detect and fix incomplete rectangle
opencv
python
findContours
73
views
no
answers
2
votes
2016-04-20 16:38:43 -0600
wxiongccnu1990
Are three findControus() related bugs fixed?
bug
findContours
311
views
no
answers
1
vote
2016-11-11 21:25:57 -0600
Alfred
how to get a better binary image from low quality image?
binarize
2d-image
findContours
denoise
threshold
327
views
no
answers
no
votes
2017-05-11 04:28:17 -0600
Marcofe
Curvature-based corner detection algorithm
CornerDetection
contours
findContours
541
views
no
answers
no
votes
2017-08-03 16:01:54 -0600
Eric_1
cv::findContours Orientation
findContours
1k
views
no
answers
1
vote
2017-11-26 05:40:14 -0600
Jeana
How does CV_CHAIN_APPROX_SIMPLE work?
findContours
chain
algorithm
338
views
no
answers
no
votes
2018-01-05 03:04:27 -0600
PoeteMaudit
OpenCV - Can someone explain me in detail the findContours algorithm?
findContours
1k
views
no
answers
no
votes
2018-01-07 00:55:08 -0600
jpistorino
Why No CUDA version of findContours?
CUDA
canny
findContours
1k
views
no
answers
no
votes
2018-05-31 06:13:55 -0600
sazr
Obtain polylines only from cv::findContours()?
contours
findContours
774
views
no
answers
no
votes
2018-08-10 20:28:32 -0600
jpistorino
Explanation of findContours/Suzuki Method
findContours
CUDA
245
views
no
answers
1
vote
2019-01-08 07:36:09 -0600
Vojta David
Error findContours with mode RETR_TREE on CV_32SC1 images
findContours
Overlooked
421
views
no
answers
no
votes
2019-02-11 05:07:58 -0600
Lucy8
Detect is the contour is in the mask area with JS
opencvjs
contours
findContours
mask
javascript
491
views
no
answers
-1
votes
2019-05-07 19:18:56 -0600
jovsky
I want to find locate DOOR shape in image! HELP PLEASE!
shapedetection
Door
findContours
edgedetection
Overlooked
245
views
no
answers
1
vote
2020-02-28 07:42:48 -0600
link1375
OpenCV detects most rectangular contours only if they are not aligned with the camera
findContours
Links
Official site
GitHub
Wiki
Documentation
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Tags
findContours
×19
contours
×3
CUDA
×3
canny
×2
Overlooked
×2
2d-image
×1
algorithm
×1
area
×1
binarize
×1
blob
×1
blur
×1
bug
×1
c++
×1
chain
×1
contourArea
×1
CornerDetection
×1
denoise
×1
Door
×1
drawContours
×1
edgedetection
×1
gpumat
×1
image-processing
×1
javascript
×1
mask
×1
morphology
×1
opencv
×1
Opencv3.0
×1
opencvjs
×1
python
×1
shapedetection
×1
threshold
×1
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