[Insight-developers] non-cartesian image frames

[Rupert Brooks]

Thanks - this was it! I had all the wrong keywords :-P

The existing PhasedArray3DSpecialCoordinatesImage is pretty similar to
what i was thinking of.  I can build on that.

R
--------------------------------------------------------------
Rupert Brooks
rupert.brooks at gmail.com




On Thu, Jan 6, 2011 at 11:42, Cory Quammen <cquammen at cs.unc.edu> wrote:
> Rupert,
>
> There was a discussion thread on the list back in October 2010:
> http://www.itk.org/mailman/private/insight-developers/2010-October/thread.html
> (I think you need to login with your insight-developers password to
> view the archive). There hasn't been much discussion since, and for
> now I've decided to handle my use case (non-uniform z-spacing) in a
> custom rather than general way. I don't know if anyone is actively
> working on support for non-Cartesian frames.
>
> I also started a wiki page discussing a possible refactoring of the
> image class hierarchy:
> http://www.itk.org/Wiki/ITK_Release_4/Image_Class_Hierarchy_Refactoring.
>
> Cory
>
> On Thu, Jan 6, 2011 at 11:29 AM, Rupert Brooks <rupert.brooks at gmail.com> wrote:
>> Hi folks,
>>
>> I seem to recall a discussion, or at least a commentary on this list
>> about the use of non cartesian image frames in ITK.  In particular, I
>> am thinking of the polar wedge shaped image layout of certain
>> ultrasound B-scans.  Despite my best efforts at searching, i cant find
>> the discussion again.
>>
>> Has this been implemented in ITK, or is anyone working on it?
>>
>> Cheers
>> Rupert
>> --------------------------------------------------------------
>> Rupert Brooks
>> rupert.brooks at gmail.com
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>
>
>
> --
> Cory Quammen
> Computer Integrated Systems for Microscopy and Manipulation (CISMM)
> Department of Computer Science
> University of North Carolina at Chapel Hill
> http://www.cs.unc.edu/~cquammen
>