octave-bug-tracker
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #46099] image package: edge(I, 'canny') gives


From: Hartmut
Subject: [Octave-bug-tracker] [bug #46099] image package: edge(I, 'canny') gives very bad quality results
Date: Sat, 05 Dec 2015 20:05:40 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:42.0) Gecko/20100101 Firefox/42.0

Follow-up Comment #13, bug #46099 (project octave):

@Carne: Before I forget it: The results of the Canny edge detector are
supposed to be 4-connected contours, not 8-connected contours. Maybe this can
explain your differences when using imreconstruct instead of nonmax_suppress.

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?46099>

_______________________________________________
  Nachricht gesendet von/durch Savannah
  http://savannah.gnu.org/




reply via email to

[Prev in Thread] Current Thread [Next in Thread]