USA flag logo/image

An Official Website of the United States Government

SPEAKER VARIATIONS IN VOICE COMMAND SYSTEMS

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
4248
Program Year/Program:
1986 / SBIR
Agency Tracking Number:
4248
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Phonetigraphics Inc
7819 E Greenway Rd - #3 Scottsdale, AZ 85260
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1986
Title: SPEAKER VARIATIONS IN VOICE COMMAND SYSTEMS
Agency / Branch: DOD / ARMY
Contract: N/A
Award Amount: $50,000.00
 

Abstract:

A NOVEL SIGNAL PROCESSING AND PHONETIC ANALYSIS SYSTEM OPERATING IN THE TIME DOMAIN IS PROPOSED WHICH AVOIDS THE COSTLY AND TIMECONSUMING MATHEMATICAL SOFTWARE FILTERING SCHEMES OFTEN USED. THE PITCH SYNCHRONOUS RATIOMETRIC FACTORS REPRESENTING PHONEMIC ELEMENTS OF SPEECH ARE SEPARATED FROM THE SPORADIC NOISE AND CERTAIN PERSONALITY VARIABLE FEATURES. THE PURIFIED STRING OF ENCODED PHONETIC ELEMENTS IS PROPOSED AS INPUT TO A VOICE COMMAND SYSTEM BASED ON A SPEAKER INDEPENDENT LEXICON OF PHONETICALLY ORGANIZED WORD AND CONNECTED PHRASES WHICH IS RATHER INSENSITIVE TO SPEAKER STRESS AND BACKGROUND NOISE.

Principal Investigator:

John marley
6029985870

Business Contact:

Small Business Information at Submission:

Phonetigraphics Inc
7819 E Greenway Rd - #3 Scottsdale, AZ 85260

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No