OVERVIEW OF SPEECH RECOGNITION RESEARCH AT BELL LABORATORIES.

S. E. Levinson

OVERVIEW OF SPEECH RECOGNITION RESEARCH AT BELL LABORATORIES.

Research output: Contribution to conference › Paper › peer-review

Abstract

Several computer-implemented systems for automatic speech recognition are described. The systems are designed for specific communication tasks in which a human and a machine interact in a disciplined dialog. These systems are based on an isolated word recognizer which uses linear prediction to estimate spectra and dynamic programming to match them to stored reference patterns. By adding different kinds of processing to the basic recognition scheme systems were constructed that provide telephone directory assistance and airline timetable information and reservations. It was also possible to modify these systems to accept continuous speech.

Original language	English (US)
Pages	87-91
Number of pages	5
State	Published - Jan 1 1980
Externally published	Yes
Event	IEEE/Eng Med Biol Soc Annu Conf 2nd, Front of Eng in Health Care - Washington, DC, USA Duration: Sep 28 1980 → Sep 30 1980

Conference

Conference	IEEE/Eng Med Biol Soc Annu Conf 2nd, Front of Eng in Health Care
City	Washington, DC, USA
Period	9/28/80 → 9/30/80

ASJC Scopus subject areas

Engineering(all)

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title = "OVERVIEW OF SPEECH RECOGNITION RESEARCH AT BELL LABORATORIES.",

abstract = "Several computer-implemented systems for automatic speech recognition are described. The systems are designed for specific communication tasks in which a human and a machine interact in a disciplined dialog. These systems are based on an isolated word recognizer which uses linear prediction to estimate spectra and dynamic programming to match them to stored reference patterns. By adding different kinds of processing to the basic recognition scheme systems were constructed that provide telephone directory assistance and airline timetable information and reservations. It was also possible to modify these systems to accept continuous speech.",

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AB - Several computer-implemented systems for automatic speech recognition are described. The systems are designed for specific communication tasks in which a human and a machine interact in a disciplined dialog. These systems are based on an isolated word recognizer which uses linear prediction to estimate spectra and dynamic programming to match them to stored reference patterns. By adding different kinds of processing to the basic recognition scheme systems were constructed that provide telephone directory assistance and airline timetable information and reservations. It was also possible to modify these systems to accept continuous speech.

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OVERVIEW OF SPEECH RECOGNITION RESEARCH AT BELL LABORATORIES.

Abstract

Conference

ASJC Scopus subject areas

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