What in particular are you doing with it? I have the feeling my question may be a bit light on details for you to be able to formulate a great answer, but are y

What in particular are you doing with it? I have the feeling my question may be a bit light on details for you to be able to formulate a great answer, but are you doing things like doing test renderings of an interpolated viewpoint given multiple integrated perspectives? Edge detections? Object "identity" detection (x, y, z) object in perspective W is (a, b, c) in perspective D? That sort of thing? I could see how that could end up getting very computation intensive very quickly! Building up the 3-D space, tagging spots where the math doesn't quite work out... Compensating for different lighting conditions from different pictures at different angles to get just the info you're looking for! Or am I completely off base?