|
| 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.
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