Gaussian pyramid expand and reduce routines in matlab

The following Matlab project contains the source code and Matlab examples used for gaussian pyramid expand and reduce routines. This contains the code for the 'Expand' and 'Reduce' routines for Gaussian image pyramids, as discussed in the Paper - " The Laplacian Pyramid as a Compact Image Code" - Burt and Adelson, 1983.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
Expand.m 1248
README.txt 526
Reduce.m 1018