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

45 questions

Tagged
  • ×
360
views
no
answers
-1
votes
2017-03-13 20:46:45 -0600 damiya14

Vehicle grill texture orientation detection? [closed]

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

High-level implementation of Canny

657
views
1
answer
no
votes
2013-02-07 01:46:20 -0600 Michael Burdinov

Sobel function argument

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

matlab gradient() to C++

591
views
no
answers
no
votes
2013-09-04 10:21:39 -0600 adt

Sobel filter output from opencv and Matlab different

713
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]

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

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

551
views
1
answer
no
votes
2014-04-08 19:25:13 -0600 wuling flag of Taiwan

sobel for image matching

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

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?)

243
views
1
answer
no
votes
2018-02-03 14:47:56 -0600 LBerger

Sobel operator gives too large values

553
views
no
answers
no
votes
2018-03-21 05:25:51 -0600 ThoBar

Sobel on binary inputs [closed]

300
views
no
answers
no
votes
2018-06-01 11:13:42 -0600 Melkarid

Drawing Detected Sobel Edges [closed]

344
views
1
answer
no
votes
2018-06-09 09:18:10 -0600 rezaee

What does it mean “derivative of an image”?

232
views
1
answer
no
votes
2020-10-12 16:21:08 -0600 sturkmen flag of Turkey

How to get all the local "peaks" from the picture?

767
views
1
answer
no
votes
2020-05-09 09:55:14 -0600 HYPEREGO flag of Italy

How does the Sobel operator handle gradients over 255?

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

How to extract data from edge detection of a video

Links

Official site

GitHub

Wiki

Documentation

Contributors

HYPEREGO gravatar imageLBerger gravatar imageMahdi gravatar imagewuling gravatar imageberak gravatar imagecarlosb gravatar imageshmm91 gravatar imageadt gravatar imagecrackwitz gravatar imagemg1906 gravatar imagelodey gravatar imageWitek gravatar imageeyal gravatar imagematman gravatar imageHugoRune gravatar imagepetititi 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