Accession Number:

ADA125360

Title:

Computer Recognition of Phonets in Speech.

Descriptive Note:

Master's thesis,

Corporate Author:

AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH SCHOOL OF ENGINEERING

Personal Author(s):

Report Date:

1982-12-01

Pagination or Media Count:

240.0

Abstract:

This project generated phonetic units, termed phonets, from digitized speech files. The time file was converted to feature space using the Fourier Transform, and phonet occurrences were detected using Minkowski One and Two distance measures. Phonet matches were detected and ranked for each phonet compared against a template file. Phonet short-time energy was included in the output files. An algorithm was developed to partition feature space and its performance was evaluated. Author

Subject Categories:

  • Computer Programming and Software
  • Computer Hardware
  • Voice Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE