Ask Your Question
RSS
Sort by » date activity ▲ answers votes

45 questions

Tagged
  • ×
2k
views
2
answers
4
votes
2012-07-20 13:34:26 -0600 Ilya Lysenkov

Weird result while finding angle

7k
views
2
answers
5
votes
2012-07-22 11:34:45 -0600 Misha

Sobel derivatives in the 45 and 135 degree direction

4k
views
2
answers
4
votes
2012-10-25 00:42:48 -0600 sammy

Detecting thick edges

3k
views
1
answer
no
votes
2012-10-31 16:00:32 -0600 Mahdi flag of Iran

High-level implementation of Canny

655
views
1
answer
no
votes
2013-02-07 01:46:20 -0600 Michael Burdinov

Sobel function argument

590
views
no
answers
no
votes
2013-09-04 10:21:39 -0600 adt

Sobel filter output from opencv and Matlab different

711
views
no
answers
no
votes
2013-10-10 05:00:39 -0600 wuling flag of Taiwan

How to easy to get the length of the edge??? [closed]

4k
views
2
answers
no
votes
2014-03-20 10:32:14 -0600 mg1906

matlab gradient() to C++

187
views
no
answers
no
votes
2014-04-01 23:10:11 -0600 lodey

Need help converting from Python api to C api [closed]

550
views
1
answer
no
votes
2014-04-08 19:25:13 -0600 wuling flag of Taiwan

sobel for image matching

615
views
1
answer
2
votes
2014-10-08 03:53:32 -0600 StevenPuttemans flag of Belgium

Sobel filter doesn't respect ROI

243
views
1
answer
1
vote
2014-11-22 09:23:39 -0600 petititi

How to extract data from edge detection of a video

10k
views
1
answer
6
votes
2015-03-27 15:26:50 -0600 Eduardo

OpenCV 3.0.0 and OpenCL benchmark: Sobel edge detection

1k
views
1
answer
no
votes
2016-01-24 21:33:19 -0600 MartinTarrou

Normalizing Sobel Filter Noise

254
views
1
answer
no
votes
2016-04-23 16:48:01 -0600 sturkmen flag of Turkey

Sobel Filter

272
views
1
answer
no
votes
2016-10-14 13:51:36 -0600 x10s flag of Kazakhstan

Sobel function documentation

2k
views
1
answer
1
vote
2016-11-08 04:22:46 -0600 LBerger

Sobel edge detection Implementation

1k
views
1
answer
no
votes
2016-11-12 00:32:52 -0600 supertramp-sid

Implement angle constraint in the Sobel operator

266
views
1
answer
no
votes
2017-01-21 06:17:56 -0600 NTxC

Sobel using dx=1, dy=0 gives exactly same output as dx=0, dy=1 (bug?)

358
views
no
answers
-1
votes
2017-03-13 20:46:45 -0600 damiya14

Vehicle grill texture orientation detection? [closed]

802
views
no
answers
1
vote
2017-04-30 07:56:04 -0600 Kenny Karnama

Implementation of four kernel sobel edge detection

Links

Official site

GitHub

Wiki

Documentation

Contributors

LBerger gravatar imageMostafa Sataki gravatar imageAdi gravatar imageblue gravatar imageLassan gravatar imagesammy gravatar imageStevenPuttemans gravatar imagessvenkatesh6666 gravatar imageHugoRune gravatar imageUserOpenCV gravatar imageMisha gravatar imageMahdi gravatar imageeyal gravatar imagewuling gravatar imageMichael Burdinov gravatar imageIlya Lysenkov gravatar image

Tags

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
about | faq | help | privacy policy | terms of service
Powered by Askbot version 0.10.2