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
45 questions
Tagged
sobel
×
332
views
1
answer
no
votes
2020-11-19 16:58:13 -0600
crackwitz
Blockwise PCA & Sobel seem to be way off for ridge angle detection
finger
fingertip
sobel
ridge
590
views
no
answers
no
votes
2013-09-04 10:21:39 -0600
adt
Sobel filter output from opencv and Matlab different
sobel
712
views
no
answers
no
votes
2013-10-10 05:00:39 -0600
wuling
How to easy to get the length of the edge??? [closed]
edges
length
sobel
threshold
187
views
no
answers
no
votes
2014-04-01 23:10:11 -0600
lodey
Need help converting from Python api to C api [closed]
C
sobel
5k
views
no
answers
no
votes
2015-04-06 17:15:25 -0600
MalcolmMaya
Using Sobel on label's of DistanceTransform [closed]
Voronoi
sobel
label
distanceTransform
2k
views
no
answers
1
vote
2015-08-29 08:27:06 -0600
Islam Alaa
How to use Edge Orientation histogram for object detection?
histogram
image_orientation
edgedetection
sobel
1k
views
no
answers
no
votes
2016-02-15 14:42:28 -0600
Eduardo
gradient orientation for 0-180 histogram bins in opencv 2.4.9 visual studio 2013 [closed]
sobel
358
views
no
answers
-1
votes
2017-03-13 20:46:45 -0600
damiya14
Vehicle grill texture orientation detection? [closed]
vehiclelogo
texture
sobel
802
views
no
answers
1
vote
2017-04-30 07:56:04 -0600
Kenny Karnama
Implementation of four kernel sobel edge detection
sobel
548
views
no
answers
no
votes
2018-03-21 05:25:51 -0600
ThoBar
Sobel on binary inputs [closed]
sobel
binary-image
efficiency
1k
views
no
answers
1
vote
2018-04-17 08:08:34 -0600
qdboy
Using Sobel edge detection algorithm to detect color images and how to generate output images.
sobel
297
views
no
answers
no
votes
2018-06-01 11:13:42 -0600
Melkarid
Drawing Detected Sobel Edges [closed]
sobel
146
views
no
answers
no
votes
2018-09-11 23:07:05 -0600
Martian
Sobel automatically default to Scharr when kernel size == 3? [closed]
sobel
scharr
kernel
edge-detection
836
views
no
answers
no
votes
2018-10-21 11:39:40 -0600
Erudoriku
Why is general OpenCV so fast compared to a specialised implementation [closed]
optimization
cartToPolar
sobel
c++
opencv
1k
views
no
answers
1
vote
2020-09-15 17:20:56 -0600
jsxyhelu
Opencv multiple bubble detection in a image
sobel
bubbles
« previous
1
2
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
sobel
×15
binary-image
×1
bubbles
×1
c++
×1
C
×1
cartToPolar
×1
distanceTransform
×1
edgedetection
×1
edge-detection
×1
edges
×1
efficiency
×1
finger
×1
fingertip
×1
histogram
×1
image_orientation
×1
kernel
×1
label
×1
length
×1
opencv
×1
optimization
×1
ridge
×1
scharr
×1
texture
×1
threshold
×1
vehiclelogo
×1
Voronoi
×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
×