Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Reexamination Certificate
2005-06-21
2005-06-21
Dorvil, Richemond (Department: 2654)
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
C704S236000, C704S245000
Reexamination Certificate
active
06910010
ABSTRACT:
A feature extraction and pattern recognition system in which an observation vector forming input data, which represents a certain point in the observation vector space, is mapped to a distribution having a spread in the feature vector space, and a feature distribution parameter representing the distribution is determined. Pattern recognition of the input data is performed based on the feature distribution parameter.
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Bao Hongchang
Honda Hitoshi
Iwahashi Naoto
Dorvil Richemond
Lerner Martin
Maioli Jay H.
Sony Corporation
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