This file contains source code to create an image subband coding 
scheme. Use analysis to generate the subbands, dsamp to downsample 
them and use upsamp/synthesis to perform the decoding  operations.
The .iman files are manual pages in ascii format for the routines.

Author: Anthony Lee (anthony@ctr.columbia.edu).

Questions/comments to: Antonio Ortega (antonio@ctr.columbia.edu)