Spectral Subband Centroid Features For Speech Recognition

Loading...
Thumbnail Image
File version
Author(s)
Paliwal, KK
Griffith University Author(s)
Primary Supervisor
Other Supervisors
Editor(s)
Date
1998
Size

456524 bytes

File type(s)

application/pdf

Location

SEATTLE, WA

License
Abstract

Cepstral coefficients derived either through linear prediction (LP) analysis or from filter banks are perhaps the most commonly used features in currently available speech recognition systems. In this paper, we propose spectral subband centroids as new features and use them as a supplement to cepstral features for speech recognition. We show that these features have properties similar to formant frequencies and they are quite robust to noise. Recognition results are reported, justifying the usefulness of these features as supplementary features.

Journal Title
Conference Title

PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6

Book Title
Edition
Volume

2

Issue
Thesis Type
Degree Program
School
Patent number
Funder(s)
Grant identifier(s)
Rights Statement
Rights Statement

© 1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Item Access Status
Note
Access the data
Related item(s)
Subject
Persistent link to this record
Citation