Periodic Component Analysis: An Eigenvalue Method for Representing Periodic Structure in Speech

An eigenvalue method is developed for analyzing periodic structure in speech. Signals are analyzed by a matrix diagonalization reminiscent of methods for principal component analysis (PCA) and independent component analysis (ICA). Our method--called periodic component analysis (

• Type: Conference
• Year: 2000
• Where: NIPS
• Authors: Lawrence K. Saul, Jont B. Allen
• Keywords: Component Analysis, NIPS 2000, NIPS 2007, Periodic Component Analysis, Periodic Components