image matching algorithms

[Daniel Fetchinson]

> The second thing I'll try (after trying
> your suggestion) is based on this paper which I found in the meantime:
> http://salesin.cs.washington.edu/abstracts.html#MultiresQuery
> In case anyone is interested, it describes a multiresolution querying
> algorithm and best of all, it has pseudo code for the various steps. I
> don't know yet how difficult the implementation will be but so far
> this looks the most promising.

Actually, the exact same algorithm has already been implemented in
....... drum roll ............ python!
http://members.tripod.com/~edcjones/pycode.html