RASTA

RASTA is a term used to describe a range of speech recognition front end algorithms developed by Nelson Morgan, Hynek Hermansky and others at ICSI.

The "rasta" program, which implements some of the algorithms in addition to basic PLP processing, is available from the ICSI FTP site.

The RASTA-PLP approach has also been documented in song - check out the Realization Group playlist or listen to the song's chorus (45 secs, 380KB) now!

Papers


David Johnson - November 29, 1995