Method and apparatus for quantizing model parameters

Details Method and apparatus for quantizing model parameters Method and apparatus for quantizing model parameters

2007-09-18

2007-09-18

Chawan, Vijay (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

C704S219000, C704S222000, C704S224000

Reexamination Certificate

active

10427215

ABSTRACT:
A method of quantizing a model parameter includes applying the model parameter to a non-linear scaling function to produce a scaled model parameter and quantizing the scaled model parameter to form a quantized model parameter. In further embodiments, likelihoods for multiple frames of input feature vectors are determined for each retrieval of quantized model parameters from memory.

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