[Insight-users] FastMarching filter Sethian and Osher

Luis Ibanez luis.ibanez at kitware.com
Wed Jan 17 17:16:28 EST 2007


Hi Maria,

I believe that the itkFastMarchingFilter is an implementation
of the algorithm described in Sethian's book.


Please look at the Documentation:
http://www.itk.org/Insight/Doxygen/html/classitk_1_1FastMarchingImageFilter.html


"Implementation of this class is based on Chapter 8
  of "Level Set Methods and Fast Marching Methods",
  J.A. Sethian, Cambridge Press, Second edition, 1999."


   Regards,


      Luis


------------------------
Maria Cira Avvinto wrote:
> Thank you Louis and Daniel! Now i understand it better.
> Another question:what are the differences between sethian and osher's
> implementation of fast marching (algorithm) and
> itk::FastMarchingFilter?
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