[SciPy-user] Gaussian pyramid using ndimage

Alexander Borghgraef alexander.borghgraef.rma@gmail....
Fri Mar 16 11:42:42 CDT 2007

Hi all,

 I've been looking into the ndimage module functionality, and I was
wondering whether there were any downsampling filters
implemented within it, like used in gaussian pyramid implementations.
Obviously, convolution followed by downsampling would
do the trick, but that requires an intermediate storing of a full-sized
image, which isn't all that memory-efficient. Any suggestions?

Alex Borghgraef
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