Title :
A distance measure based on the derivative of linear prediction phase spectrum
Author :
Yegnanarayana, B. ; Reddy, Raj D.
Author_Institution :
Carnegie-Mellon University, Pittsburgh, PA
Abstract :
A new distance measure based on the derivative of linear prediction (LP) phase spectrum is proposed for comparison of speech spectra. Relationships among several distance measures based on the linear prediction coefficients (LPCs) are discussed. The advantages of the new measure and an efficient method of computing it are also discussed.
Keywords :
Cepstral analysis; Dynamic range; Euclidean distance; Linear predictive coding; Phase measurement; Power measurement; Signal processing; Speech analysis; Speech processing; Testing;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '79.
DOI :
10.1109/ICASSP.1979.1170784
