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[Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option
From: |
Avinoam Kalma |
Subject: |
[Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented |
Date: |
Sun, 28 Apr 2019 16:22:02 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36 |
Follow-up Comment #19, bug #56141 (project octave):
The definition of the algorithm is simple: a pixel is not removed if its value
is 1, and he has 0-7 consecutive neighbours, which means, that the ones in the
ring around it are all connected in 4-neigbourhood.
I am attaching:
1. A short program that implements this algorithm
2. A program which created the LUT (endpoints.m)
3. The LUT
4. diff of bwmorph
It is not completed yet, since I need to add some tests. They will be taked
from the comments below.
Please review (nrjank, Hartmut and Carne). Thanks.
(file #46847, file #46848, file #46849, file #46850)
_______________________________________________________
Additional Item Attachment:
File name: bwmorph.diff Size:1 KB
<https://savannah.gnu.org/file/bwmorph.diff?file_id=46847>
File name: endpoints.m Size:0 KB
<https://savannah.gnu.org/file/endpoints.m?file_id=46848>
File name: __endpoints_fun__.m Size:3 KB
<https://savannah.gnu.org/file/__endpoints_fun__.m?file_id=46849>
File name: lut.txt Size:1 KB
<https://savannah.gnu.org/file/lut.txt?file_id=46850>
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- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, (continued)
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Avinoam Kalma, 2019/04/21
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Nicholas Jankowski, 2019/04/21
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Nicholas Jankowski, 2019/04/21
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Avinoam Kalma, 2019/04/22
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Avinoam Kalma, 2019/04/22
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Avinoam Kalma, 2019/04/22
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Nicholas Jankowski, 2019/04/22
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Nicholas Jankowski, 2019/04/23
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Avinoam Kalma, 2019/04/23
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented, Nicholas Jankowski, 2019/04/23
- [Octave-bug-tracker] [bug #56141] [octave forge] (image) bwmorph option 'endpoints' not implemented,
Avinoam Kalma <=