[Sidefx-houdini-list] Surface from image stack

Michael Goldfarb goldfarb at coredp.com
Thu Feb 11 15:11:25 EST 2010


trace SOP?

not sure about the second question without seeing an example...

Mark Bolstad wrote:
> I have a stack of black and white images that consist of a set of
> disconnected circle like shapes. First, how do you extract the boundary
> curve(s) and pass them to a SOP?
> 
> Second, given a set of these extracted curves, I need to join them into a
> surface (assume some fixed offset between the curves). The problem is that
> in some cases I'll have two curves on one level and 1 curve on the next
> level (the actual data is bifurcating somewhere in between the levels).
> 
> The application is reconstructing neurons from a set of electron microscopy
> images.
> 
> Any help is appreciated.
> 
> Mark
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> 
> 

-- 
.......................................................................
Michael Goldfarb                            email: goldfarb at corefa.com
c.o.r.e. digital pictures                        http://www.coredp.com
.......................................................................
"Unless you're an astronaut, secret agent, vampire hunter,
or all three, you're probably a sellout; screw you."
- Maddox 2003



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