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 ▲
57 questions
Tagged
edge-detection
×
958
views
no
answers
no
votes
2019-09-01 19:35:07 -0600
choikhss
How to detection(tracking) WHITE Cube ?
edge-detection
3k
views
1
answer
no
votes
2012-10-31 16:00:32 -0600
Mahdi
High-level implementation of Canny
canny
sobel
edge-detection
python
9k
views
3
answers
no
votes
2012-12-17 04:35:18 -0600
venky
Gaps in canny-detected edges
canny
edge-detection
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
12k
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
1
answer
no
votes
2013-07-17 07:29:59 -0600
StevenPuttemans
Finding an arrow in an archery target picture
HoughLines
Archery
edge-detection
842
views
1
answer
no
votes
2013-09-02 03:55:45 -0600
StevenPuttemans
About my image processing project...
project
computervision
edge-detection
3k
views
1
answer
no
votes
2020-02-14 11:41:38 -0600
manedragon
how to get Hue chnanel using open cv in android
#opencv
#android
#eye
edge-detection
761
views
2
answers
no
votes
2014-07-08 06:09:01 -0600
jamesnzt
Extract one object from set of objects
edge-detection
objectdection
feature-detection
feature-extraction
3k
views
1
answer
no
votes
2014-10-27 16:57:45 -0600
petititi
How to find angle of corners detected?
corner
edge-detection
4k
views
1
answer
no
votes
2014-11-13 02:11:53 -0600
berak
Implementing edge-detection on android platform.
android
edge-detection
7k
views
3
answers
no
votes
2015-06-18 12:22:50 -0600
jonlwowski012
Finding Leftmost and Rightmost Edge of Binary Image
edge-detection
python
binary
762
views
no
answers
no
votes
2015-06-22 02:12:29 -0600
prabhakar
Color changing the object in Android application
android
opencv
image-processing
edge-detection
1k
views
no
answers
no
votes
2015-06-22 21:27:53 -0600
Devansh Dalal
Non maximum suppression of edges..
opencv
algorithm
edge-detection
edges
sourcecode
496
views
1
answer
no
votes
2015-12-12 21:47:09 -0600
Tetragramm
Fitting lines on small pixel clusters
fitting
clustering
feature-detection
edge-detection
120
views
no
answers
no
votes
2016-01-12 13:03:36 -0600
Aenimated
Generating matrix representing nearness to edges [closed]
edge
edge-detection
Convolution
segmentation
Gaussian
27k
views
no
answers
no
votes
2016-01-26 02:24:04 -0600
[email protected]
Orthomosaic vectorization using coddy edge detection [closed]
edge-detection
810
views
no
answers
no
votes
2016-05-15 13:55:22 -0600
WxBug36
Spline Interpolated Edge Detection of Satellite Imagery [closed]
edge-detection
spline
interpolation
clouds
1k
views
1
answer
no
votes
2016-05-14 13:32:16 -0600
Tetragramm
opencv real time a4 sheet detection using android device e camera
android
opencv
edge-detection
real
time
217
views
no
answers
no
votes
2016-12-07 09:33:01 -0600
OpenCVNewbie
Improve detection of microbes
edge-detection
232
views
no
answers
no
votes
2017-09-02 04:28:45 -0600
Santhosh1
Adelson checkerboard illusion
edge-detection
1k
views
1
answer
no
votes
2017-09-13 02:01:20 -0600
TheBrokenDoor
Detecting regions of same colour
canny
edge-detection
region
870
views
1
answer
no
votes
2017-10-03 09:15:27 -0600
John_OpenCVdev
How do I follow the detected line and find more points connected to it?
edge-detection
Line
458
views
no
answers
no
votes
2017-10-08 14:46:54 -0600
saif92
detect a object by feature matching using FLANN
feature-detection
flann
objectdetection
FlannBasedMatcher
edge-detection
708
views
no
answers
no
votes
2017-11-20 05:22:33 -0600
lacasrac
OpenCV document detection FIX
opencv
edge-detection
267
views
no
answers
no
votes
2018-05-26 09:37:10 -0600
sazr
Extract landscape lines from image [closed]
edge-detection
edge
311
views
no
answers
no
votes
2018-06-03 03:26:14 -0600
sazr
Which is more computationally efficient: DoG or Sobel + Magnitude
efficiency
edge-detection
893
views
1
answer
no
votes
2018-08-16 19:42:09 -0600
jkjk24
Laplacian output has many white dots (noise)
laplacian
gaussianblur
edgedetection
edge-detection
196
views
no
answers
no
votes
2018-09-07 01:55:51 -0600
sazr
When should you use the Gabor Filter?
edge-detection
filter
207
views
no
answers
no
votes
2018-09-07 09:25:29 -0600
sazr
Implementing hysteresis: keep common edges between 2 images
edge-detection
hystersis
edges
1
2
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
edge-detection
×30
canny
×5
opencv
×4
android
×3
feature-detection
×3
edge
×2
edgedetection
×2
edges
×2
objectdetection
×2
python
×2
algorithm
×1
#android
×1
Archery
×1
binary
×1
clouds
×1
clustering
×1
computervision
×1
Convolution
×1
C++.OpenCV
×1
corner
×1
efficiency
×1
#eye
×1
feature-extraction
×1
filter
×1
fitting
×1
flann
×1
FlannBasedMatcher
×1
Gaussian
×1
gaussianblur
×1
HoughLines
×1
hystersis
×1
image-processing
×1
interpolation
×1
laplacian
×1
Line
×1
objectdection
×1
object-detection
×1
#opencv
×1
open-cv
×1
project
×1
real
×1
region
×1
segmentation
×1
sobel
×1
sourcecode
×1
spline
×1
time
×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
×