Research on Word Spotting.

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Abstract:

The report summarizes research performed under the contract. The general objective of this work is to find programmable procedures for automatic speech recognition, in particular for the detection of any specified word in continuous speech. Further development of the primary recognition program, which performs a sample-by-sample analysis of speech spectra, is described. The application of statistical methods to vowel identification and to the specification of talker characteristics is discussed. Control of the Glace-Holmes synthesizer by computer has been used to perform perceptual experiments. Future directions are outlined. Author

Author(s):
House, Arthur S. ; Hughes, George W. ; Li, Kung-pu
Author Organization(s):
PURDUE UNIV LAFAYETTE IND SCHOOL OF ELECTRICAL ENGINEERING
Descriptive Note:
Final rept. 1 Dec 68-30 Sep 71,
Supplementary Note:
See also AD-691 278.
Pagination:
0042

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TR-EE-72-16, AFCRL-72-0014
Contract/Grant Number(s):
F19628-69-C-0157
Task Number(s):
562802
Project Number(s):
AF-5628
Monitor Series:
72-0014
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*SPEECH RECOGNITION, AUTOMATION), LINGUISTICS, STATISTICAL ANALYSIS, COMPUTER PROGRAMMING, DATA PROCESSING
Field(s)/Group(s):
Linguistics, Computer Programming and Software, Voice Communications
Keyword(s):
WORDS(LANGUAGE)
Report Date:
1972 Mar 29