Talk:Region growing

I don't understand how this makes sense
"...it can also be classified as one of the pixel-based image segmentations because it involves the selection of initial seed points." Clearly, this is a pixel-based method; however, it isn't clear (to me, at least) that this designation is in any way related to selecting seed points... right?65.183.135.231 (talk) 21:31, 17 July 2008 (UTC)

Crap
This shit article doesn't make any fucking sense. It must have been written by some nerd who has never seen a pussy up close and who can barely spell.


 * You could be right in some things, but you cannot just insult other persons like that. Go and ask your mom for some advice, and then come back with your head between your legs.


 * (Ledjorge (talk) 16:36, 27 January 2011 (UTC))

Crap
Totally agree with the previous person. And the definition of the algorithm is the general definition of segmentation. —Preceding unsigned comment added by Alinoz (talk • contribs) 06:52, 28 December 2009 (UTC)

Return of the real
Real men (and women) fix stuff up, rather than carping from the sidelines.  —DIV (137.111.13.4 (talk) 01:27, 30 April 2014 (UTC))

Copyright Violation
It appears that a lot of the text actually wasn't infringing the copyright. I've tried to save this here. It could be easier than rewriting the article from scratch. Orthogonal1 (talk) 06:18, 27 June 2014 (UTC)
 * Thank you very much, but fortunately not necessary. :) We had the content first. See above. --Moonriddengirl (talk) 20:25, 13 July 2014 (UTC)

Computationally expensive
It is not NP-hard and thus explanations are missing, why and in what way it should be "expensive". Further either make bullet points in a list or sentences. The structure is not nice. — Preceding unsigned comment added by 2001:16B8:1E6E:800:17DB:9114:769D:6340 (talk) 21:27, 18 December 2019 (UTC)
 * I will change that part. This is definitely wrong and I found some papers probably copying that fact citing random sources. The method is comparably fast, since each pixel would be at maximum visited 4 times. The slow part is the memory access, which should be considered as a different kind of problem and can be adapted. If this method would be slow,

referencing any benchmarks or a hierachy fo speed would be great. — Preceding unsigned comment added by 2001:16B8:1E6E:800:17DB:9114:769D:6340 (talk) 22:03, 18 December 2019 (UTC)

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