Optimal Thresholding (segmentation)

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1 total messages Started by Pascal Gothie Tue, 03 Nov 1992 19:27

#65

Author: Pascal Gothie
Date: Tue, 03 Nov 1992 19:27

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OPTIMAL THRESHOLDING 

Hello,

I'm actualy working on teeth pictures, and I want to use the approach developed
by Chow and Kaneko for outlining boundaries : "Automatic Boundary detection of
the left ventricle from cineangiograms" - Computers and Biomedical research (1972).
Or more recently, the article called "Optimal Thresholding - A new approach" by 
Snyder and Bilbro - Pattern Recognition Letters (1990).
The method is very feasible for low quality images, that is the reason why I
would like to apply it on teeth pictures; is anyone could send me the associated code ?

Many thanks in advance,

Pascal

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Pascal GOTHIE   	email gothie@iro.umontreal.ca 

Laboratoire de Vision et Modelisation Geometrique
Departement d'Informatique et de Recherche Operationnelle
Universite de Montreal
C.P. 6128, Succursale A
Montreal CANADA
H3C 3J7       
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