Speech recognizing device and method assuming a current frame is

Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition

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704238, 704244, 704248, 704252, G10L 300

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active

057992754

ABSTRACT:
A speech recognition system automatically designates a scope of a partial reference pattern. Plural reference patterns, each of which ends in each of composing frames and starts from a preceding frame, are supposed and cumulative distances at every frame are calculated. A partial reference pattern that has a minimal distance value as compared with all other partial reference patterns is taken as a partial input speech recognizing result.

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"Method for Partial Sentence Recognition and Unknown Words Detection by Sentence Spotting in Continuous Speech", D-II, J77-D-II, No. 8 (1994-8); Y. Itoh et al.

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