Speaker-Independent Connected Speech.

Abstract

The final report for the Speaker-Independent Connected Speech effort document's RCA's accomplishments in five general areas: (1) A two hundred word database was recorded for a group of 46 speakers across eight samplings of dialect regions; (2) A pitch synchronous acoustic parameter extraction algorithm was designed and implemented; (3) A series of human perception experiments led to several conclusions which are pertinent to automatic speech recognition; (4) A feature-based speaker-independent connected-digit recognizer was implemented; (5) The parameter extraction and recognition algorithms were tested and evaluated under a variety of noise conditions.

Document Details

Document Type
Technical Report
Publication Date
May 01, 1987
Accession Number
ADA183140

Entities

People

  • David E. Graff
  • William I. Lundgren

Tags

DTIC Thesaurus Topics

  • Algorithms
  • Automated Speech Recognition
  • Automatic
  • Databases
  • Extraction
  • Perception
  • Recognition
  • Sampling

Readers

  • Software Engineering
  • Speech Processing/Speech Recognition.

Technology Areas

  • AI & ML
  • AI & ML - Machine Translation