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Re: marker assisted watershed

Posted by Gabriel Landini on Apr 04, 2007; 9:14pm
URL: http://imagej.273.s1.nabble.com/marker-assisted-watershed-tp3699821p3699824.html

On Wednesday 04 April 2007 19:05:18 Michael Schmid wrote:
> since version 1.38d or so, Process>Binary>Find Maxima can do watershed
> segmentation based on the gray value. There is some control of the
> starting points via the "noise tolerance" parameter, but no manual
> selection of the starting points.

Michael,
My fault! I forgot that one can also do watersahed using the Find Maxima
command. :-/

I think it would be very useful to expand the help pages regarding this
command for instance adding some images and more detail (if you have
registered in the wiki):

http://imagejdocu.tudor.lu/imagej-documentation-wiki/gui-commands/binary

I have a suggestion: the Find Maxima command has a "Light Background" option.
Would it be better if the procedure used instead the option set in
Process>Binary>Options>Black Background (so one has less options that seem
contradict each other). Does this make sense?

Regards,

Gabriel