[Insight-users] Re: image masking

[Rupert Brooks]

On Tue, 2004-05-25 at 15:10, Rupert Brooks wrote:
> Resend, list was down.  Apologies if anyone gets it twice.
> 
> On Mon, 2004-05-24 at 12:11, Rupert Brooks wrote:
> > Hi,
> > I am trying to register two images, and one of them (a fan-shaped
> > ultrasound image) is only relevant in a certain region of interest, with
> > the rest being meaningless and set to zero.
> > 
> > Is there a way to set a region of interest so that metrics (and other
> > operators) will only process an arbitrary shaped subregion of the
> > image?  It seems that the ImageRegion type classes are for rectangular
> > image subsets.
> > 
> > thanks
> > Rupert B.
> > -- 
> > --------------------------------------------------------------
> > Rupert Brooks
> > McGill Centre for Intelligent Machines (www.cim.mcgill.ca)
> > Ph.D Program in Intelligent Systems
> > http://www.cyberus.ca/~rbrooks
> > rbrook at cim.mcgill.ca
> > ICQ: 27978014  
> >   
> > 
> > 
> -- 
> --------------------------------------------------------------
> Rupert Brooks
> McGill Centre for Intelligent Machines (www.cim.mcgill.ca)
> Ph.D Program in Intelligent Systems
> http://www.cyberus.ca/~rbrooks
> rbrook at cim.mcgill.ca
> ICQ: 27978014  
>   
> 
> 
-- 
--------------------------------------------------------------
Rupert Brooks
McGill Centre for Intelligent Machines (www.cim.mcgill.ca)
Ph.D Program in Intelligent Systems
http://www.cyberus.ca/~rbrooks
rbrook at cim.mcgill.ca
ICQ: 27978014