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244 questions
Tagged
contours
×
18k
views
3
answers
13
votes
2018-06-11 19:14:03 -0600
Steven P. Goldsmith
Creating Regions of Interest (ROI) by clustering fragmented contours
contours
BackgroundSubtractor
Video
clustering
regions
4k
views
1
answer
no
votes
2018-06-05 01:42:43 -0600
berak
TypeError:'NoneType' object cannot be interpreted as an integer
contours
TypeError
opencv
python
1k
views
no
answers
no
votes
2018-05-31 06:13:55 -0600
sazr
Obtain polylines only from cv::findContours()?
contours
findContours
1k
views
1
answer
no
votes
2018-05-30 08:13:53 -0600
ya_ocv_user
Fitting curved edges separated by sharp corners
edgedetection
canny
Hough
contours
425
views
no
answers
no
votes
2018-04-19 22:25:34 -0600
mar_y_ow_777
I have a problem in getting the edge contours of image with resolution 1836 x3264
contours
areacontours
3k
views
1
answer
no
votes
2018-04-19 06:56:00 -0600
berak
finding ONLY border points of a contour
contours
cv2.findContours
91
views
no
answers
2
votes
2018-04-10 08:51:02 -0600
zachsents
Detecting corners in webcam image
contours
corners
331
views
1
answer
no
votes
2018-03-20 10:52:17 -0600
Simonn
Edge/Contour identification
contours
edges
identification
Labelling
isolation
642
views
1
answer
no
votes
2018-03-16 03:17:03 -0600
berak
Unable to draw contours using this code. Please help
cv2
contours
FindContour
225
views
no
answers
no
votes
2018-03-14 04:13:31 -0600
questerer
Finding relatively large objects in a cluttered background - Help needed
opencv
python
contours
threshold
objectdetection
201
views
no
answers
no
votes
2018-02-19 04:29:25 -0600
BhanuKiran
Obtain continuous closed contour
contours
FindContour
3k
views
1
answer
no
votes
2018-02-17 10:34:55 -0600
dursunsefa
How to Close open contours [closed]
contours
image-processing
computervision
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
4k
views
no
answers
no
votes
2018-02-07 07:31:10 -0600
Grillteller
What does isContourConvex actually do? [closed]
c++
opencv-3.2.0
isContourConvex
contours
3k
views
1
answer
1
vote
2018-02-03 17:31:00 -0600
eshirima
If "contours" is vector<vector<Point> what are its elements?
vector
contours
c++
509
views
no
answers
2
votes
2018-01-25 18:39:03 -0600
dkeidel
Group or select contours based on location in the image
contours
133
views
no
answers
no
votes
2018-01-23 12:55:29 -0600
Truefiber
Bounds extraction [closed]
java
opencv
contours
canny
clustering
2k
views
no
answers
no
votes
2018-01-20 08:43:08 -0600
Tatev
Why MatOfPoint is list of points?
java
android
contours
MatOfPoint
11k
views
1
answer
no
votes
2018-01-13 02:54:19 -0600
ak1
How do I draw only external contour?
contours
3k
views
2
answers
no
votes
2018-01-12 03:28:14 -0600
Ziri
background color affecting contour detection
contours
blur
threshold
2k
views
1
answer
no
votes
2018-01-11 08:22:25 -0600
michlvl
Get length in pixels between edges of two contours
distance
lenght
contours
contour
1k
views
1
answer
2
votes
2017-12-21 19:04:12 -0600
sjhalayka
Find branching points in traces of glowing particles
contours
383
views
no
answers
no
votes
2017-12-21 12:06:44 -0600
El-Rey
I need to find volume of irregular objects
contours
concave
Images
3d-image
volume
3k
views
1
answer
2
votes
2017-12-20 11:25:12 -0600
Pedro Batista
Building contours from points
opencv
c++
contours
3k
views
3
answers
3
votes
2017-12-12 10:36:05 -0600
sjhalayka
How to determine length of spline (e.g. snake)
contours
arcLength
5k
views
1
answer
10
votes
2017-12-04 19:52:42 -0600
sjhalayka
How to find a "contour" of 3d object?
3d
contours
3k
views
no
answers
-1
votes
2017-12-01 03:48:30 -0600
PoeteMaudit
findContours() does not find accurately contours (Python) [closed]
opencv
python
contours
3k
views
1
answer
2
votes
2017-11-28 12:41:26 -0600
opalmirror
How to remove background of a selected contour
android
java
mask
contours
1k
views
1
answer
no
votes
2017-11-21 03:53:16 -0600
zms
How to find the second Largest Contour in an image
contours
opencv
5k
views
1
answer
no
votes
2017-11-16 06:18:31 -0600
Tarcisioflima
How to clip an image by extreme points?
contours
python
clipping
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