Accession Number : AD0488449

Title :   AUTOMATIC VOICE IDENTIFICATION EXPERIMENTS.

Descriptive Note : Final rept. 19 Jan 65-18 Feb 66,

Corporate Author : LITTON SYSTEMS INC WALTHAM MA

Personal Author(s) : Floyd, William B.

Report Date : JUL 1966

Pagination or Media Count : 172

Abstract : A class of automatic voice identification techniques has been investigated to determine the performance attainable with these techniques as a function of spoken types of speech clues utilized, equipment complexity and type of voice identification being performed. Results of a large series of experiments utilizing a real-time experimental speech processing system to implement those techniques indicate that high quality automatic voice identification decisions can be rendered on fairly low quality speech signals.

Descriptors :   (*SPEECH RECOGNITION, AUTOMATIC), IDENTIFICATION, PERFORMANCE(ENGINEERING), REAL TIME, PROCESSING, DECISION THEORY, PATTERN RECOGNITION, STATISTICAL ANALYSIS, RESPONSE, TIME, GROUP DYNAMICS, LEARNING MACHINES, SPEECH REPRESENTATION, MODEL TESTS, TEST METHODS, LANGUAGE, BANDWIDTH, NOISE, EMOTIONS, SOUND PITCH, ENGLISH LANGUAGE, RUSSIAN LANGUAGE, EXPERIMENTAL DATA.

Subject Categories : Voice Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE