A comparative analysis of the topological structures of different LPC feature-based speech models

• Main Authors: Dadios, Elmer Jose P., Palomar, Lyne R., Fukuda, Toshio
• Format: text
• Published: Animo Repository 1999
• Subjects: Self-organizing maps; Topology; Signal processing—Digital techniques; Engineering
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/9792
• Institution: De La Salle University

Describes initial experimentations done on three LPC (linear predictive coding) derived feature-based speech models: the LPC-cepstrum, the LSP (line spectral pair) and the postfilter-cepstrum (PFL). A comparative analysis of the topological structures of these models is also given. The structures ar...