Error correction in speech recognition

Details Error correction in speech recognition Error correction in speech recognition

1997-03-28

2000-05-16

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704275, G10L 1522, G10L 1526

Patent

active

060649593

ABSTRACT:
Incorrect text associated with recognition errors in computer-implemented speech recognition is corrected by performing speech recognition on an utterance to produce a recognition result for the utterance. When a correction command is identified in the recognition result for the utterance, corrected text is produced from a portion of the recognition result for the utterance.

REFERENCES:
patent: 4355302 (1982-10-01), Aldefeld et al.
patent: 4674065 (1987-06-01), Lange et al.
patent: 4783803 (1988-11-01), Baker et al.
patent: 4805218 (1989-02-01), Bamberg et al.
patent: 4805219 (1989-02-01), Baker et al.
patent: 4829576 (1989-05-01), Porter
patent: 4833712 (1989-05-01), Bahl et al.
patent: 4866778 (1989-09-01), Baker
patent: 4914704 (1990-04-01), Cole et al.
patent: 4931950 (1990-06-01), Isle et al.
patent: 4959864 (1990-09-01), Van Nes et al.
patent: 5027406 (1991-06-01), Roberts et al.
patent: 5031217 (1991-07-01), Nishimura
patent: 5033087 (1991-07-01), Bahl et al.
patent: 5036538 (1991-07-01), Oken et al.
patent: 5170432 (1992-12-01), Hackbarth et al.
patent: 5202952 (1993-04-01), Gillick et al.
patent: 5231670 (1993-07-01), Goldhor et al.
patent: 5258909 (1993-11-01), Damerau et al.
patent: 5311429 (1994-05-01), Tominaga
patent: 5323310 (1994-06-01), Robinson
patent: 5329609 (1994-07-01), Sanada et al.
patent: 5377303 (1994-12-01), Firman
patent: 5384892 (1995-01-01), Strong
patent: 5428707 (1995-06-01), Gould et al.
patent: 5497373 (1996-03-01), Hulen et al.
patent: 5625748 (1997-04-01), McDonough et al.
patent: 5632002 (1997-05-01), Hashimoto et al.
patent: 5677990 (1997-10-01), Junqua
patent: 5737723 (1998-04-01), Riley et al.
patent: 5781887 (1998-07-01), Juang
patent: 5799273 (1998-08-01), Mitchell et al.
patent: 5799279 (1998-08-01), Gould et al.
Mandel, Mark A. et al., "A Commercial Large-Vocabulary Discrete Speech Recognition System: DragonDictate," Language and Speech, vol. 35 (1, 2) (1992), pp. 237-246.
Bahl, L.R. et al., "Constructing Groups of Acoustically Confusable Words," IEEE (1990), pp. 85-88.
Huang et al., "Spellmode Recognition Based on Vector Quantization," Speech Communication, vol. 7 (1988), Elsevier Science Publishers B.V., North-Holland, pp. 41-53.
Hunnicutt, Sheri, "Reversible Letter-to-Sound Sound-to-Letter Generation", Eurospeech '93, vol. 2, pp. 763-766.
Kaspar et al., "Speech Recognition by Spelling for Large Vocabularies," NTG-Fachberichte, vol. 94 (Apr. 1986), pp. 31-36.
Marx et al., "Reliable Spelling Despite Poor Spoken Letter Recognition," AVIOS '94, Proc. of the 13th Annual Annual International Voice I/O Applications Conference, Silicon Valley/San Jose, CA, Sep. 20-22, 1994.

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