Reconstruction error distortion measurefor quantisation of LPC models
- 18 July 1996
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 32 (15) , 1347-1349
- https://doi.org/10.1049/el:19960930
Abstract
A new distortion measure is proposed for the quantisation of an LPC model. It has a time-domain interpretation, entirely different from that of conventional distortion measures, such as spectral distortion and likelihood ratio. Experimental results indicate that five bit/frame may be gained, without loss of quality.Keywords
This publication has 1 reference indexed in Scilit:
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