Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Patent
1994-11-14
1999-04-06
Hudspeth, David R.
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
704252, 704236, 704238, G10L 500
Patent
active
058930582
ABSTRACT:
A method and apparatus for recognizing speech employing a word dictionary in which the phoneme of words are stored and for recognizing speech based on the recognition of the phonemes. The method and apparatus recognize phonemes and produce data associated with each phoneme according to different speech analyzing and recognizing methods for each kind of phoneme, normalize the produced data, and match the recognized phonemes with words in the word dictionary by means of dynamic programming based on the normalized data.
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Canon Kabushiki Kaisha
Hudspeth David R.
Storm Donald L.
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