Prof. Stanley L. Sclove (312) 996-2681
IDS Dept. (MC 294) (312) 996-2676
601 S. Morgan St.
Chicago, IL 60607-7124
IMPAC (Image Package) is a package of computer programs for
segmentation of digital images using a Hidden Markov Model.
IMPAC is part of a suite of programs called ISOPAC.
Some documentation for IMPAC is available.
The programs use one-step ahead Bayesian classification.
This is a greedy algorithm which is suboptimal.
The programs will be further developed to include the Viterbi
IMPAC is part of a suite of programs called
The other components of the ISOPAC suite are CLUSPAC for cluster
analysis and TSPAC for time-series segmentation.
Created 1999: Dec 13
Latest update: 2001: Dec 24