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147 questions
Tagged
findContours
×
186
views
1
answer
1
vote
2018-04-24 01:15:56 -0600
berak
contour look strange
findContours
Mat
737
views
1
answer
no
votes
2018-10-19 07:10:08 -0600
supra56
Can't get contours index array
contours
python
findContours
2k
views
1
answer
no
votes
2018-03-15 10:47:45 -0600
nickb
Findcontours crash: unsupported format
findContours
unsupported
unsupportedformat
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
691
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
no
answers
no
votes
2018-01-07 00:55:08 -0600
jpistorino
Why No CUDA version of findContours?
CUDA
canny
findContours
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
1
vote
2017-11-26 05:40:14 -0600
Jeana
How does CV_CHAIN_APPROX_SIMPLE work?
findContours
chain
algorithm
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
1k
views
2
answers
no
votes
2017-09-26 23:56:52 -0600
Scherady
iOS - Xcode - OpenCV - findContours error
ios
xcode
findContours
452
views
no
answers
no
votes
2017-09-18 13:13:00 -0600
JamieCorkhill
How can I use the Imgproc.findContours() method only on a certain portion of an image, and not the whole image? [closed]
java
findContours
contours
shapedetection
2k
views
1
answer
1
vote
2017-09-07 12:42:02 -0600
sturkmen
How to delete those border component
connectedComponents
floodfill
findContours
7k
views
2
answers
3
votes
2017-08-10 11:23:38 -0600
Pedro Batista
eliminate unwanted contours opencv
findContours
2k
views
1
answer
no
votes
2017-08-07 05:29:49 -0600
KjMag
Extract Curves Contours
contours
findContours
houghlinesp
curve
graph
547
views
no
answers
no
votes
2017-08-03 16:01:54 -0600
Eric_1
cv::findContours Orientation
findContours
5k
views
1
answer
2
votes
2017-08-14 08:08:30 -0600
sturkmen
Getting picture contours
findContours
WarpPerspective
947
views
1
answer
no
votes
2017-08-12 08:30:32 -0600
Pedro Batista
cv::FindContours() spiking CPU usage to the limit
findContours
2k
views
1
answer
no
votes
2017-07-18 01:34:28 -0600
berak
OpenCV Error in findContours()
opencv
java
findContours
2k
views
no
answers
-1
votes
2017-07-08 09:51:00 -0600
lchunleo
Incorrect outcome of using Chain Approx None [closed]
findContours
602
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
327
views
no
answers
no
votes
2017-05-11 04:28:17 -0600
Marcofe
Curvature-based corner detection algorithm
CornerDetection
contours
findContours
2k
views
no
answers
no
votes
2017-05-09 07:34:25 -0600
Rocketmagnet
Python findContours and contourArea [closed]
contours
findContours
RaspberryPi
Opencv3.0
3k
views
2
answers
no
votes
2017-03-31 09:55:38 -0600
pklab
Freeman chain code in OpenCV 3
c++
cvFindContours
findContours
3.2
356
views
no
answers
no
votes
2017-03-20 08:51:23 -0600
Eduardo
error with opencv threshold and findcontours [closed]
android
opencv
findContours
convexHull
SIFT
bruteforcematcher
973
views
no
answers
no
votes
2017-03-18 20:05:55 -0600
everphilski
break up contours found by findContours [closed]
canny
findContours
441
views
no
answers
no
votes
2017-03-09 04:34:18 -0600
Julius
findContours: Assertion failed [closed]
findContours
opencv3
visualstudio
305
views
1
answer
no
votes
2017-02-21 13:59:36 -0600
Phalcon
Errors in Contour detection
findContours
551
views
1
answer
3
votes
2017-02-19 13:22:54 -0600
LBerger
[News] findContours doesn't alter the input image !
findContours
3.2
2k
views
1
answer
2
votes
2017-02-19 13:39:41 -0600
LBerger
Editing/Understanging FindContours Points
drawContours
point
findContours
5k
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
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