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 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Levinson, S. E. (1980). OVERVIEW OF SPEECH RECOGNITION RESEARCH AT BELL LABORATORIES.. 87-91. Paper presented at IEEE/Eng Med Biol Soc Annu Conf 2nd, Front of Eng in Health Care, Washington, DC, USA, .