First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date ▼
activity
answers
votes
110 questions
Tagged
canny
×
7k
views
1
answer
no
votes
2013-10-06 08:23:33 -0600
Guanta
Reduce line thickness - skeletonization and canny related
image-processing
canny
Skeletonize
Skeleton
598
views
1
answer
no
votes
2013-09-12 01:03:47 -0600
Moster
Selecting a feature with many internal edges on a solid background
Convex
shape
solid
background
canny
edge
617
views
no
answers
no
votes
2013-08-30 02:47:03 -0600
CaseJnr
HoughLinesP not detecting all lines
houghlinesp
canny
lines
542
views
1
answer
no
votes
2013-05-04 02:28:17 -0600
AMP
Difference between frames after edge detection
javacv
canny
4k
views
2
answers
1
vote
2013-05-03 02:26:25 -0600
Guanta
Does the canny method apply Gaussian Blur?
canny
Gaussian
blur
gaussianblur
2k
views
1
answer
no
votes
2013-05-02 04:00:00 -0600
Guanta
Edge Change Ratio - Detect edge pixels using Canny's Algo
edgedetection
canny
EdgeChangeRatio
pixel
252
views
1
answer
no
votes
2013-04-15 10:12:57 -0600
StevenPuttemans
Getting rid of tiled background
canny
background
android
AndroidOpenCV
BackgroundSubtractor
13k
views
1
answer
no
votes
2013-04-13 05:25:49 -0600
StevenPuttemans
images matching using canny edge detection algorithm
C++.OpenCV
canny
edge-detection
open-cv
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
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
2k
views
1
answer
no
votes
2013-03-18 12:50:56 -0600
Dangthrimble
OpenCV4Android: Extracting a MatOfPoint from a Canny image for input into convexHull
android
convexHull
canny
java
2k
views
2
answers
no
votes
2014-11-01 09:21:30 -0600
gj
Real-Time Video Zoom & Sharpening
real-time
Video
sharpening
laplacian
zoom
canny
9k
views
3
answers
no
votes
2012-12-17 04:35:18 -0600
venky
Gaps in canny-detected edges
canny
edge-detection
3k
views
3
answers
4
votes
2013-07-08 02:09:34 -0600
Shravya
Source code to Closing Holes Leaf Image
canny
morphology
3k
views
1
answer
no
votes
2012-10-31 16:00:32 -0600
Mahdi
High-level implementation of Canny
canny
sobel
edge-detection
python
4k
views
2
answers
4
votes
2012-10-25 00:42:48 -0600
sammy
Detecting thick edges
edges
edgedetection
canny
sobel
edge-detection
13k
views
2
answers
5
votes
2012-10-19 07:43:33 -0600
imran
Skin detection
skin
hand
c++
canny
threshold
1k
views
1
answer
no
votes
2012-10-12 02:15:13 -0600
Vladislav Vinogradov
Understand the memory managment while using imread() on allocated Mat
memory
canny
imread
1k
views
1
answer
2
votes
2012-09-25 03:41:39 -0600
Rui Marques
OpenCV Tutorial 1 - Add OpenCV on API 8
opencv
android
java
canny
tutorial
2k
views
2
answers
4
votes
2012-07-20 13:34:26 -0600
Ilya Lysenkov
Weird result while finding angle
python
sobel
canny
edges
« previous
1
2
3
4
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
canny
×20
edge-detection
×5
android
×3
edgedetection
×3
sobel
×3
AndroidOpenCV
×2
background
×2
edges
×2
java
×2
objectdetection
×2
object-detection
×2
python
×2
BackgroundSubtractor
×1
blur
×1
c++
×1
Convex
×1
convexHull
×1
C++.OpenCV
×1
edge
×1
EdgeChangeRatio
×1
Gaussian
×1
gaussianblur
×1
hand
×1
houghlinesp
×1
image-processing
×1
image-segmentation
×1
imread
×1
javacv
×1
laplacian
×1
lines
×1
memory
×1
morphology
×1
opencv
×1
open-cv
×1
pixel
×1
real-time
×1
shape
×1
sharpening
×1
Skeleton
×1
Skeletonize
×1
skin
×1
solid
×1
threshold
×1
tutorial
×1
Video
×1
zoom
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×