A Test on the Reliability and Performance of the Verbex Series 4000 Voice Recognizer.

Abstract

Voice recognition systems are becoming increasingly widespread as forms of data entry. One such use of speech input would be as an aid to pilot communication in the cockpit. The Verbex Series 4000 Voice Recognizer (VVR) was chosen as the input channel for a forthcoming flight simulation system. The VVR is a speaker dependent unit with the ability to recognize continuous speech. An additional feature of the VVR is its use of structured grammars in defining the speech format. Tests were run to determine the VVR's reliability, and also to investigate the variations in performance for different grammar structures. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1985
Accession Number
ADA169066

Entities

People

  • P. Suntharalingam

Organizations

  • Princeton University

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Applied Computer Science
  • Artificial Intelligence
  • Automated Speech Recognition
  • Background Noise
  • Classification
  • Control Panels
  • Engineering
  • Flight Simulations
  • Flight Simulators
  • Grammars
  • Host Computers
  • Recognition
  • Rejection
  • Reliability
  • Simulations
  • Simulators
  • Training

Readers

  • Speech Processing/Speech Recognition.
  • Systems Analysis and Design