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47 questions
Tagged
contours
×
1k
views
no
answers
no
votes
2020-11-21 04:35:54 -0600
kani
How to draw contour for a document in OpenCV.js?
javascript
contours
drawContours
246
views
no
answers
no
votes
2020-06-03 04:00:14 -0600
Visionmop
matchShapes for Contour Defects
matchShapes
contours
c++
442
views
no
answers
no
votes
2020-05-05 16:09:55 -0600
Cătălina Sîrbu
How to avoid contours of different shapes to combine
Morphological
dilation_erosion
contours
410
views
no
answers
no
votes
2020-02-24 07:24:35 -0600
yanivtu
Which pixels are included along a contour line when using cv2.drawContours
contours
drawContours
mask
236
views
no
answers
no
votes
2019-12-19 18:25:25 -0600
supra56
How to draw contours on squares drawn with pencil (Python)
opencv
python
contours
282
views
no
answers
3
votes
2019-12-03 07:24:10 -0600
patil.kshitij
How to split a contour in to open arcs?
contours
2d-image
729
views
no
answers
no
votes
2019-11-10 21:12:39 -0600
andrewc
Detecting a fiducial/data matrix under variable lighting
contours
edgedetection
629
views
no
answers
no
votes
2019-09-24 08:04:31 -0600
bartley
How to find the true corner points of a binary object for robot object following purposes
machine-vision
contours
Bounding_Box
corners
1k
views
no
answers
1
vote
2019-08-28 06:58:00 -0600
wackoo
Finding a circle with a defective contour
circle
contours
broken
bad
sodacan
defect
110
views
no
answers
no
votes
2019-07-09 01:07:19 -0600
mispore
How to find the point on the fan-shaped straight line? The straight line has been distorted. I have found the center of the fan-shaped circle.
contours
380
views
no
answers
no
votes
2019-05-21 15:01:04 -0600
violetforest
How to calculate pose and transformation for contours and its bounding rect for AR app?
contours
augmentedReality
pose-estimation
boundingRect
143
views
no
answers
no
votes
2019-05-03 04:41:08 -0600
iveccc
Better approach to locate/segment a band in a noisy image
segmentation
extraction
contours
feature-detection
2d-image
2k
views
no
answers
no
votes
2019-04-22 13:48:23 -0600
Sky31
Contour + hough Transformation
opencv
contours
houghlinesp
python
256
views
no
answers
no
votes
2019-03-23 15:59:08 -0600
LBerger
storing centers of contours
contours
center
2k
views
no
answers
no
votes
2019-02-11 08:50:16 -0600
Lucy8
How to find contour vertices in JS? Editing/Understanging FindContours Points in JS
opencvjs
contours
vertices
points
javascript
coordinates
424
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
447
views
no
answers
no
votes
2018-12-15 23:46:25 -0600
Esh
Does openCV distance transform work for horizontal distance but not for vertical distance ?
opencv
python
distanceTransform
contours
708
views
no
answers
no
votes
2018-10-19 18:49:02 -0600
berak
Detect, stitch and get the contour of moving image real-time
matching
image-stitching
contours
1k
views
no
answers
no
votes
2018-05-31 06:13:55 -0600
sazr
Obtain polylines only from cv::findContours()?
contours
findContours
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
91
views
no
answers
2
votes
2018-04-10 08:51:02 -0600
zachsents
Detecting corners in webcam image
contours
corners
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
574
views
no
answers
no
votes
2018-06-24 10:57:12 -0600
darioc85
cv::goodFeaturesToTrack on a contour
contours
cornersubpix
goodFeaturesToTrack
blob
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
2k
views
no
answers
no
votes
2018-01-20 08:43:08 -0600
Tatev
Why MatOfPoint is list of points?
java
android
contours
MatOfPoint
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
356
views
no
answers
no
votes
2017-10-26 01:20:27 -0600
berak
Help detecting small hole on tube
detection
circle
houghcircle
contours
region
450
views
no
answers
no
votes
2017-09-18 13:24:32 -0600
JamieCorkhill
How can I count the number of verticies on a shape in an image using the Imgproc.approxPolyDP() method in Java?
approxPolyDP
java
contours
323
views
no
answers
no
votes
2017-08-23 11:56:31 -0600
procton
How remove 'bubble' contours from image
Opencv3.0
java
contours
1
2
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