Robust speech processing with affine transform replicated data

Details Robust speech processing with affine transform replicated data Robust speech processing with affine transform replicated data

1996-07-17

2000-03-14

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

704245, 704250, G10L 506

Patent

active

060385286

ABSTRACT:
The present invention relates to a robust speech processing method and system which models channel and noise variations with affine transforms to reduce mismatched conditions between training and testing. The affine transform relating the training vectors C.sub.k with the vectors for testing condition c.sub.k', is represented by the form:

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