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110 questions
Tagged
canny
×
1k
views
no
answers
1
vote
2013-03-27 01:17:48 -0600
Madz
Android image processing and obstacle detection [closed]
AndroidOpenCV
object-detection
canny
objectdetection
image-segmentation
614
views
no
answers
no
votes
2013-08-30 02:47:03 -0600
CaseJnr
HoughLinesP not detecting all lines
houghlinesp
canny
lines
1k
views
no
answers
1
vote
2013-11-01 16:03:34 -0600
Douglas Gatti
X-ray vertebrae detection
xray
edgedetection
canny
houghtransform
vertebraes
566
views
no
answers
no
votes
2014-01-19 16:49:15 -0600
Hansg91
Canny edge detector without thresholds [closed]
canny
155
views
no
answers
no
votes
2014-06-14 01:42:49 -0600
the___doctor
Order of image manipulation [closed]
c++
canny
histogram
155
views
no
answers
no
votes
2014-06-21 01:45:37 -0600
the___doctor
Average Nearby Detected pixels into single point
canny
findContours
c++
296
views
no
answers
no
votes
2015-01-18 04:00:16 -0600
Biswesh
What is best to use for hand gesture recognition for the mute people?
canny
classifier
BackgroundSub
140
views
no
answers
no
votes
2015-02-10 11:16:27 -0600
Speeder
How I get only the 'external' lines using HoughLinesP? [closed]
houghlinesp
canny
721
views
no
answers
no
votes
2015-04-01 10:42:17 -0600
Florian Castellane
Running the Canny filter on the GPU (error: ‘Canny’ is not a member of ‘cv::gpu’) [closed]
gpu
canny
356
views
no
answers
no
votes
2015-07-06 15:36:43 -0600
vitruvius
Measuring the dimension of different objects
measure
dimension
canny
feature-detection
145
views
no
answers
no
votes
2015-09-29 21:06:48 -0600
Bloc123
line detection [closed]
HoughLines
canny
threshold
355
views
no
answers
no
votes
2016-01-20 18:15:12 -0600
gino0717
opencv 3.1 Display Driver Stopped Responding when using canny in opencl
canny
opencl
439
views
no
answers
1
vote
2016-01-25 11:04:40 -0600
spyderespirt0
Why do I keep getting rotated rect's when they are circles? [closed]
circle
canny
contours
rectangles
shapedetection
856
views
no
answers
no
votes
2016-01-28 00:54:30 -0600
[email protected]
How to save detected edges in dwg/dxf formats [closed]
canny
dxf
1k
views
no
answers
no
votes
2016-03-21 15:05:01 -0600
pthacker
How should I find edges in the hue channel of an HSV image?
canny
HSV
edgedetection
500
views
no
answers
no
votes
2016-04-19 00:26:15 -0600
annmelody
Canny dynamic threshold
matchshape
FindContour
matching
threshold
canny
570
views
no
answers
no
votes
2016-05-29 09:04:41 -0600
Pitt64
Difficult edge detection using Canny
canny
edgedetection
571
views
no
answers
no
votes
2016-06-15 21:14:41 -0600
bradfield
contour fitting and segmentation in python
edgedetection
canny
contours
fitting
opencv
segmentation
2k
views
no
answers
no
votes
2017-01-18 22:56:04 -0600
errcw
Improving canny+contours image segmentation? [closed]
segmentation
canny
973
views
no
answers
no
votes
2017-03-18 20:05:55 -0600
everphilski
break up contours found by findContours [closed]
canny
findContours
396
views
no
answers
no
votes
2017-11-10 05:53:13 -0600
glukon
Smoothing binary mask and sort out distortion [closed]
opencv
reduce
distortion
canny
HSV
detection
1k
views
no
answers
no
votes
2018-01-07 00:55:08 -0600
jpistorino
Why No CUDA version of findContours?
CUDA
canny
findContours
133
views
no
answers
no
votes
2018-01-23 12:55:29 -0600
Truefiber
Bounds extraction [closed]
java
opencv
contours
canny
clustering
247
views
no
answers
no
votes
2018-01-31 21:37:26 -0600
zcaudate
opencl implementation of canny edge algorithm on java.awt.image.BufferedImage
canny
opencl
1k
views
no
answers
no
votes
2020-05-26 06:57:24 -0600
supra56
Acne Detection OpenCV [closed]
houghcircle
python
canny
981
views
no
answers
no
votes
2018-04-04 17:36:46 -0600
Safa
Detect only important edges using canny edge detector
canny
edgedetection
Filters
586
views
no
answers
no
votes
2018-05-09 10:58:32 -0600
Safa
Mask bright spots [closed]
canny
6k
views
no
answers
7
votes
2019-11-08 22:45:52 -0600
Akhil Patel
How to detect and crop rectangle and apply transformation from an image? [closed]
android
opencv
transform
canny
houghline
drawcontour
677
views
no
answers
no
votes
2018-06-29 16:05:59 -0600
joru
Detect if image is pixelated using canny and hough transform [closed]
edge
canny
Hough
pixelation
2k
views
no
answers
no
votes
2018-11-14 08:08:32 -0600
berak
How to detect overlapping objects in python.
opencv
edgedetection
canny
image
python
edge
1
2
3
4
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