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244 questions
Tagged
contours
×
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
765
views
1
answer
no
votes
2019-02-11 05:48:02 -0600
GuybrushThreepwood
[JAVA] Extreme points in contours
java
contours
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
7k
views
1
answer
no
votes
2019-01-03 16:01:16 -0600
sonicdoo
Calculate slope, length and angle of a specific part / side / line on a contour?
contours
distance
Angle
slope
lines
points
1k
views
1
answer
no
votes
2018-12-24 06:12:52 -0600
kbarni
How do I detect thinner/gray lines in a table?
contours
1k
views
1
answer
no
votes
2018-12-19 05:16:50 -0600
VxW
Mean of the distance transform
python
distanceTransform
contours
Euclidean_distance
widthcalculation
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
1k
views
1
answer
1
vote
2018-12-08 01:40:47 -0600
berak
Segmenting two contours into two different images of same size using openCV-python
contours
182
views
1
answer
no
votes
2018-12-05 06:25:12 -0600
berak
find contours in an image?
android
opencv
contours
20k
views
2
answers
4
votes
2018-12-05 01:36:53 -0600
sturkmen
How to resize a contour?
resize
contour
contours
180
views
1
answer
no
votes
2018-12-02 09:09:01 -0600
berak
Find max shape to fit in my contour
contours
17k
views
2
answers
1
vote
2018-11-27 10:07:47 -0600
albertofernandez
How to get boundry and center information of a mask
contours
231
views
1
answer
no
votes
2018-10-25 01:30:02 -0600
berak
what is the most effective way to measure middle width of trapezoid? C++
c++
opencv
contours
measure
Mat
710
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
737
views
1
answer
no
votes
2018-10-19 07:10:08 -0600
supra56
Can't get contours index array
contours
python
findContours
4k
views
1
answer
no
votes
2018-10-03 10:49:29 -0600
minok
Find the center of mass of cells and crop the image
opencv
python
Crop-image
contours
mass-center
1k
views
no
answers
no
votes
2018-09-24 01:40:43 -0600
balasubramaniyan94
Contour Single blob with multiple object [closed]
contours
object_recognition
1k
views
1
answer
no
votes
2018-08-20 08:54:27 -0600
StevenPuttemans
Detect Contours
opencv
python
contours
10k
views
2
answers
no
votes
2018-07-19 04:26:49 -0600
kbarni
How to remove unwanted areas/pixels from image ?
imageprocessing
morphology
c++
opencv
contours
2k
views
1
answer
no
votes
2018-07-18 07:31:45 -0600
kbarni
drawContours with Gradient color
contours
drawContours
Color
FindContour
1k
views
1
answer
no
votes
2018-07-06 04:25:52 -0600
LBerger
Create contour from corner points
contours
corner
pointPolygonTest
575
views
no
answers
no
votes
2018-06-24 10:57:12 -0600
darioc85
cv::goodFeaturesToTrack on a contour
contours
cornersubpix
goodFeaturesToTrack
blob
204
views
1
answer
no
votes
2018-06-21 04:29:41 -0600
kbarni
How to find the thickness of the red color sealent in the image ????
thickness
contours
693
views
no
answers
no
votes
2018-06-19 03:24:48 -0600
Jérémy K
Imgproc.findContours not returning all contours [closed]
contours
bounding_boxes
8k
views
2
answers
no
votes
2018-06-17 15:24:49 -0600
LBerger
Merge Two Closely Overlapping Contours
contours
shape
merge
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