[Insight-developers] Image as an OrientedImage Progress

[kent williams]

This is where my brain starts to hurt. My brain can handle 3D orientation
that isn't aligned with world unit axes.  But when you go to 4D, you can
also have images oriented off the time axis as well, somehow diagonal to
time's arrow.

Luckily no one makes a scanner yet that can scan tesseract volumes.


On 9/22/08 10:39 AM, "Steve M. Robbins" <steve at sumost.ca> wrote:
> 
> Is it possible that the Image class could simply acquire a new
> template parameter for SpatialDimension?  But then there are 4D
> coordinate systems where one dimension is time; you might have a
> 2D or 3D slice out of a 4D space and desire the origin and direction
> cosines to use the 3D spatial coordinates.
>