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147 questions
Tagged
findContours
×
530
views
1
answer
1
vote
2016-06-26 18:49:41 -0600
Solace
My contours smaller than a certain value are Not being removed from list of contours, despite of correct logic. Why?
contour
findContours
drawContours
4k
views
1
answer
2
votes
2016-04-23 03:15:31 -0600
Balaji R
Clicking on a point in an image finds the closest contour points
findContours
contour
306
views
1
answer
no
votes
2016-09-04 05:20:08 -0600
berak
Getting full objects on a binary image (C++)
findContours
whole
Pixels
binaryImage
168
views
1
answer
no
votes
2016-09-23 06:10:27 -0600
berak
Can not show threshold imange after using findcontour function
findContours
447
views
1
answer
no
votes
2016-10-17 07:43:32 -0600
TiBe
findContours ERROR
findContours
error
heap
release
Debug
35k
views
1
answer
no
votes
2016-10-30 23:09:47 -0600
berak
Unsupported format or combination of formats while contours
java
opencv
findContours
862
views
1
answer
no
votes
2016-11-03 02:18:56 -0600
berak
How to process result of matchShapes to get list of non-matching objects
java
opencv
matchShapes
findContours
275
views
1
answer
no
votes
2016-11-17 02:27:58 -0600
berak
cv::findContours crash with release dlls
findContours
3k
views
1
answer
1
vote
2016-11-18 05:20:49 -0600
andreadc
cvFindContours is faster than cv::findcontours
opencv
findContours
2k
views
1
answer
1
vote
2017-01-17 09:03:43 -0600
mstankie
Closing contours with approxPolyDP or convexHull
approxPolyDP
convexHull
closing-contours
contours
findContours
489
views
1
answer
1
vote
2017-02-02 06:34:45 -0600
sturkmen
Last convexity defect not working
findContours
c++
convexityDefects
convexHull
4k
views
1
answer
no
votes
2017-02-02 05:59:30 -0600
pklab
How to get to inside contour in c++,opencv
c++
opencv
contours
image-processing
findContours
2k
views
1
answer
2
votes
2017-02-19 13:39:41 -0600
LBerger
Editing/Understanging FindContours Points
drawContours
point
findContours
550
views
1
answer
3
votes
2017-02-19 13:22:54 -0600
LBerger
[News] findContours doesn't alter the input image !
findContours
3.2
305
views
1
answer
no
votes
2017-02-21 13:59:36 -0600
Phalcon
Errors in Contour detection
findContours
601
views
1
answer
no
votes
2017-05-13 13:44:14 -0600
matman
Why is contours changing slightly allthough the object is still?
python
contours
findContours
2k
views
1
answer
no
votes
2017-07-18 01:34:28 -0600
berak
OpenCV Error in findContours()
opencv
java
findContours
943
views
1
answer
no
votes
2017-08-12 08:30:32 -0600
Pedro Batista
cv::FindContours() spiking CPU usage to the limit
findContours
5k
views
1
answer
2
votes
2017-08-14 08:08:30 -0600
sturkmen
Getting picture contours
findContours
WarpPerspective
2k
views
1
answer
no
votes
2017-08-07 05:29:49 -0600
KjMag
Extract Curves Contours
contours
findContours
houghlinesp
curve
graph
2k
views
1
answer
1
vote
2017-09-07 12:42:02 -0600
sturkmen
How to delete those border component
connectedComponents
floodfill
findContours
3k
views
1
answer
no
votes
2017-10-21 07:07:47 -0600
moHe
How to draw contour around text string
findContours
android
opencv_text_detect
android_opencv
690
views
1
answer
no
votes
2018-02-08 13:40:59 -0600
Brandon212
Why can I get contours from a 'thresh' image but not from a 'mask' image when using VideoCapture?
CaptureVideo
webcam
findContours
contours
moments
1k
views
1
answer
no
votes
2018-02-24 04:46:20 -0600
berak
Reading in images, typeError: mat is not numpy nor scalar
imread
findContours
imshow
directory
function
python
2k
views
1
answer
no
votes
2018-03-15 10:47:45 -0600
nickb
Findcontours crash: unsupported format
findContours
unsupported
unsupportedformat
737
views
1
answer
no
votes
2018-10-19 07:10:08 -0600
supra56
Can't get contours index array
contours
python
findContours
186
views
1
answer
1
vote
2018-04-24 01:15:56 -0600
berak
contour look strange
findContours
Mat
3k
views
1
answer
1
vote
2018-05-03 12:46:44 -0600
LBerger
How to detect led is blinking or not at multiple frequency?
c++
opencv
LED
findContours
ios
1k
views
1
answer
no
votes
2018-08-26 08:24:44 -0600
matman
FindContours Duplicate Points
findContours
drawContours
271
views
1
answer
no
votes
2018-08-31 03:25:13 -0600
Ziri
findContour() detect unintended internal edges and calculates area wierd for them
findContours
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