METHODS FOR RECOGNIZING CONTINUOUS SPEECH BY USING CONTINUOUS DYNAMIC PROGRAMMING, AND THEIR APPLICATION.

Satoru Hayamizu, Ryu ichi Oka

Research output: Contribution to journalArticlepeer-review

Abstract

In continuous speech recognition using Continuous Dynamic Programming (CDP), it is necessary to perform post processing in order to determine the word output from the CDP values. The post processing is not of one type; the range extends from a simple type to a complex one which involves the introduction of syntactic constraints. Each method of post processing is thought to have a clear range of application from the standpoint of the vocabulary size and the discrimination rate. In experiments using the post processing method which makes a word lattice, there has not been any evidence of sharp drop in the discrimination rate without syntactic constraints for up to 200 words.

Original languageEnglish
Pages (from-to)86-89
Number of pages4
JournalBulletin of the Electrotechnical Laboratory, Tokyo
Volume48
Issue number1-2
Publication statusPublished - 1984
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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