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110 questions
Tagged
canny
×
1k
views
1
answer
no
votes
2017-12-06 03:56:46 -0600
ya_ocv_user
Optimization of Canny edge detector
canny
optimization
398
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
995
views
2
answers
1
vote
2017-09-26 21:40:45 -0600
2ros0
canny edge detection with two input arrays
canny
scharr
edgedetection
6k
views
1
answer
1
vote
2017-09-26 12:58:15 -0600
Splintersfury
I'm trying to detect edges/walls on an image of a room?
edgedetection
canny
scharr
1k
views
1
answer
no
votes
2017-09-13 02:01:20 -0600
TheBrokenDoor
Detecting regions of same colour
canny
edge-detection
region
311
views
1
answer
no
votes
2017-09-04 10:43:14 -0600
manatttta
Identify vegetation lanes on image
canny
threshold
vegetation
4k
views
3
answers
1
vote
2017-08-15 02:59:36 -0600
PiMac
Android Canny problem No implementation found
canny
android
623
views
2
answers
no
votes
2017-06-24 14:08:41 -0600
akash29
How can I modify the edge detection method for the HoughCircles function?
HoughCircles
canny
sobel
1k
views
1
answer
no
votes
2017-05-17 06:46:04 -0600
berak
Color edges with Canny Algorithm
opencv
canny
edgedetection
5k
views
1
answer
1
vote
2017-04-21 02:37:20 -0600
StevenPuttemans
CUDA Canny Edge Detector is slower than cv::Canny
CUDA
c++
opencv
edgedetection
canny
3k
views
1
answer
no
votes
2017-04-16 13:19:06 -0600
lamason
Integrating OpenCV with IOS Swift for image processing
Swift
canny
ios
4k
views
2
answers
no
votes
2017-04-15 04:30:43 -0600
berak
change colour of canny output
canny
289
views
1
answer
no
votes
2017-04-14 06:47:42 -0600
StevenPuttemans
is there any design documents on how the canny edge is implemented on opencl or cpu?
canny
975
views
no
answers
no
votes
2017-03-18 20:05:55 -0600
everphilski
break up contours found by findContours [closed]
canny
findContours
2k
views
no
answers
no
votes
2017-01-18 22:56:04 -0600
errcw
Improving canny+contours image segmentation? [closed]
segmentation
canny
478
views
1
answer
1
vote
2016-12-27 00:21:08 -0600
dkurtaev
Canny using separate functions
canny
non-maximum
edgedetection
magnitude
sobel
gaussianblur
678
views
1
answer
2
votes
2016-12-12 10:37:39 -0600
Soltius
Getting Canny to provide good results
canny
imageJ
1k
views
1
answer
2
votes
2016-11-07 22:41:20 -0600
Tetragramm
canny edge detection for 32 bit floats
canny
edge-detection
IPL_DEPTH_32F
8bit
edges
580
views
1
answer
1
vote
2016-11-02 03:16:56 -0600
Roy2511
Canny Edge Detection- Non Maximum Surpression Implementation
edgedetection
canny
nms
198
views
1
answer
no
votes
2016-10-11 12:03:01 -0600
matman
Regarding understanding Canny's parameters?
canny
362
views
1
answer
no
votes
2016-07-13 13:00:33 -0600
B4silio
What exactly does code in Canny do?
canny
gpu
CUDA
572
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
573
views
no
answers
no
votes
2016-05-29 09:04:41 -0600
Pitt64
Difficult edge detection using Canny
canny
edgedetection
1k
views
1
answer
1
vote
2016-05-24 03:16:11 -0600
Mathieu Barnachon
Identifying black cars with OpenCV in Python
canny
parkingslotdetection
shadow-removal
500
views
no
answers
no
votes
2016-04-19 00:26:15 -0600
annmelody
Canny dynamic threshold
matchshape
FindContour
matching
threshold
canny
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
278
views
1
answer
no
votes
2016-03-04 19:18:46 -0600
Tetragramm
Comparing patterns on coins.
coin
recognition
pattern
edges
canny
feature
659
views
1
answer
no
votes
2016-02-22 11:27:55 -0600
samurex
findContours when image is cut off (part of the object in the image)
contours
findContours
canny
2d-image
857
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
2
answers
no
votes
2016-01-27 18:15:52 -0600
SR
Clear path detection using edge detection
edge-detection
edgedetection
object-detection
objectdetection
canny
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