Publication:
Effect of task duration on voice recognition system performance

Loading...
Thumbnail Image
Authors
Armstrong, John W.
Poock, Gary K.
Subjects
VTAG
Voice Recognition
Automatic Word Recognition
Mental Loading
Effects of Task Duration
Advisors
Date of Issue
1981-09
Date
1981-09
Publisher
Monterey, California. Naval Postgraduate School
Language
en_US
Abstract
This report describes an experiment examining voice recognition performance when subjects were required to make a decision every 1.5 seconds for 20 consecutive minutes while speaking to a voice recognizer at the same time. Results showed mental loading degraded voice recognition performance. Results also showed performance degradation similar to a vigilance decrement over eight trials of 2.5 minutes each. (Author)
Type
Technical Report
Description
Series/Report No
Department
Identifiers
NPS Report Number
NPS55-81-017
Sponsors
sponsored by Mr. Frank Deckelman, NAVELEX, Code 330. The work was performed by the authors at the Naval Postgraduate School, Monterey, California
Funder
N0003980WR09041
Format
Citation
Distribution Statement
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.
Collections