I inadvertently deleted Jennifer's recent query, so must go
broadband. An interesting vector is the use of the techniques
of the amorphus and emergent area of "image analysis." As I recall,
there was an article in a recent issue of _JAIC_, demonstrating use.
One of the problems with the indexing and abstracting tools such
as _AATA_ is the time lag. This is particularly disadvantageous
with rapidly-breaking technology. Therefore, you probably would
do better to look to periodicals such as _Advanced Imaging_ at
your academic library, both the recent issues and a query to
the editorial email.