Publication: Line spectral frequency representation of subbands for speech recognition
Program
KU-Authors
KU Authors
Co-Authors
Erzin, Engin
Publication Date
Language
Type
Embargo Status
Journal Title
Journal ISSN
Volume Title
Alternative Title
Abstract
In this paper, a new set of speech feature parameters is constructed from subband analysis based Line Spectral Frequencies (LSFs). The speech signal is divided into several subbands and the resulting subsignals are represented by LSFs. The performance of the new speech feature parameters, SUBLSFs, is compared with the widely used Mel Scale Cepstral Coefficients (MELCEPs). SUBLSFs are observed to be more robust than the MELCEPs in the presence of car noise. © 1995.
Source
Publisher
Elsevier
Subject
Engineering, Electrical electronic engineering
Citation
Has Part
Source
Signal Processing
Book Series Title
Edition
DOI
10.1016/0165-1684(95)00038-F