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110 questions
Tagged
canny
×
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
463
views
1
answer
1
vote
2014-07-10 04:17:18 -0600
IlSc
Adaptive parameter for Canny Edge
canny
#computervision
3k
views
1
answer
no
votes
2014-09-18 01:30:23 -0600
Messina Vision Systems
Extracting features with unclean canny detection
c++
canny
feature-detection
feature-extraction
846
views
1
answer
1
vote
2014-11-01 09:02:41 -0600
JavaEria
Corner detection after edge detection
cornerHarris
canny
edge-detection
235
views
1
answer
-1
votes
2014-11-22 09:38:16 -0600
petititi
A way to ensure Canny runs in serial?
canny
serial
914
views
1
answer
3
votes
2015-01-12 15:04:10 -0600
Vit
Canny (OCL, 3-beta) can not detect connected contour of black square on a white background.
Imgproc
canny
bug
4k
views
1
answer
1
vote
2015-06-24 11:49:09 -0600
Snyder
Canny edge detection applying to video, but converted video is not saving
opencv
python
Video
canny
edgedetection
788
views
1
answer
2
votes
2015-05-18 16:06:46 -0600
theodore
How to make HoughlinesP to detect more lines?
HouglinesP
canny
bottle
689
views
1
answer
no
votes
2015-07-16 13:52:24 -0600
LBerger
How should I choose the shape of the structuring element for a morphological closing?
morphology
feature-detection
canny
contours
326
views
1
answer
-2
votes
2015-07-17 06:30:23 -0600
thdrksdfthmn
Can OpenCV do these processing?
OCR
MSER
canny
connectedComponents
1k
views
1
answer
no
votes
2015-09-08 09:16:18 -0600
joe
Line detection method
canny
threshold
houghlinesp
qt
linedetection
494
views
1
answer
no
votes
2015-10-23 05:45:48 -0600
berak
canny apertureSize parameter doesn't work
canny
aperture
python
7k
views
1
answer
1
vote
2015-10-26 18:49:19 -0600
theodore
Overlay Canny Edges on Original Image
canny
999
views
1
answer
2
votes
2016-01-04 09:29:51 -0600
wibr
Missing/double edges in OpenCV/scikit-image implementations of Canny edge detector
canny
scikit-image
python
1k
views
1
answer
no
votes
2020-05-26 07:12:48 -0600
supra56
Triangle detection - Canny failing on corner [closed]
opencv
python
canny
approxPolyDP
1k
views
1
answer
no
votes
2016-01-15 10:22:53 -0600
baro
canny on RGB color
canny
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
278
views
1
answer
no
votes
2016-03-04 19:18:46 -0600
Tetragramm
Comparing patterns on coins.
coin
recognition
pattern
edges
canny
feature
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
362
views
1
answer
no
votes
2016-07-13 13:00:33 -0600
B4silio
What exactly does code in Canny do?
canny
gpu
CUDA
198
views
1
answer
no
votes
2016-10-11 12:03:01 -0600
matman
Regarding understanding Canny's parameters?
canny
579
views
1
answer
1
vote
2016-11-02 03:16:56 -0600
Roy2511
Canny Edge Detection- Non Maximum Surpression Implementation
edgedetection
canny
nms
678
views
1
answer
2
votes
2016-12-12 10:37:39 -0600
Soltius
Getting Canny to provide good results
canny
imageJ
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
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
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
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
1k
views
1
answer
no
votes
2017-05-17 06:46:04 -0600
berak
Color edges with Canny Algorithm
opencv
canny
edgedetection
616
views
1
answer
1
vote
2020-05-27 03:33:00 -0600
kpachinger
detecting multi color document with OpenCV4Android
android
opencv
canny
drawContours
segmentation
HoughLines
311
views
1
answer
no
votes
2017-09-04 10:43:14 -0600
manatttta
Identify vegetation lanes on image
canny
threshold
vegetation
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