Title :
Objective quality assessment [of speech coding]
Author_Institution :
Transmission Performance Sect., British Telecom Res. Labs., Ipswich, UK
Abstract :
One of the main aims is to identify or derive objective measures correlated well with subjective results. These measures are converted into metrics that can be used in statistical models to predict subjective performance. This document reports on the results and conclusions of the work, the development of models using linear regression techniques, and proposals for an alternative method using the principles of pattern recognition
Keywords :
pattern recognition; speech intelligibility; statistical analysis; development of models; linear regression techniques; metrics; objective measures; pattern recognition; quality assessment; speech coding; statistical models; subjective performance;
Conference_Titel :
Speech Coding - Techniques and Applications, IEE Colloquium on
Conference_Location :
London
