Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Reexamination Certificate
2008-07-22
2008-07-22
Hudspeth, David R. (Department: 2626)
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
C704S244000, C704S255000
Reexamination Certificate
active
07403896
ABSTRACT:
Speech recognition is performed by matching between a characteristic quantity of an inputted speech and a composite HMM obtained by synthesizing a speech HMM (hidden Markov model) and a noise HMM for each speech frame of the inputted speech by use of the composite HMM.
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Japanse Publication No. 06-214592 published on Aug. 5, 1994.
Nishimura Masafumi
Takiguchi Tetsuya
Hudspeth David R.
International Business Machines - Corporation
Scully , Scott, Murphy & Presser, P.C.
Sked Matthew J.
Yamonaco Lisa M.
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