Speech recognizing device and method assuming a current frame is

Details Speech recognizing device and method assuming a current frame is Speech recognizing device and method assuming a current frame is

1996-06-18

1998-08-25

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704238, 704244, 704248, 704252, G10L 300

Patent

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.

REFERENCES:
patent: 4049913 (1977-09-01), Sakoe
patent: 4286115 (1981-08-01), Sakoe
patent: 4783806 (1988-11-01), Nakamura et al.
patent: 4783809 (1988-11-01), Glinski
patent: 4794645 (1988-12-01), Watari
patent: 4882756 (1989-11-01), Watari
patent: 4901352 (1990-02-01), Watari
patent: 5121465 (1992-06-01), Sakoe
patent: 5309547 (1994-05-01), Niyada et al.
Fissore et al., ("Analysis and Improvement of the Partial Distance Search Algorithm", ICASSP'93: Acoustics Speech & Signal Processing Conference, Apr. 1993, vol.II, pp. 315-318).
Itoh et al., ("Sentence Spotting applied tp Partial Sentences and Unknown Words", ICASSP'94: Acoustics, Speech & Signal Processing Conference, Apr. 1994, vol.I, pp. 369-372).
"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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