Method for reducing database requirements for speech recognition

Details Method for reducing database requirements for speech recognition Method for reducing database requirements for speech recognition

1995-02-28

1998-12-01

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704244, 704251, G10L 506

Patent

active

058452460

ABSTRACT:
The present invention comprises a method for reducing the database requirements necessary for use in speaker independent recognition systems. The method involves digital processing of a plurality of recorded utterances from a first database of digitally recorded spoken utterances. The previously recorded utterances are digitally processed to create a second database of modified utterances and then the first and second databases are combined to form an expanded database from which recognition vocabulary tables may be generated.

REFERENCES:
patent: 4783802 (1988-11-01), Yakebayashi et al.
patent: 5054085 (1991-10-01), Meisel et al.
patent: 5384892 (1995-01-01), Strong
patent: 5475792 (1995-12-01), Stanford et al.
patent: 5513298 (1996-04-01), Stanford et al.

Affiliated with

Also associated with

Rating

Method for reducing database requirements for speech recognition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for reducing database requirements for speech recognition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for reducing database requirements for speech recognition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2403282