Fast decoder design of connected word speech recognition for automobile navigation system

Seokyeong Jeong, Kyoung Won Min, Hanseok Ko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper presents efficient decoder techniques for use in a large vocabulary connected word speech recognition system that is designed to operate in an automobile navigation platform. In particular, we introduce a two-pass search technique that can handle a large vocabulary list at a high speed. Essentially, both the 1st and 2nd passes share the identical acoustic model that makes it possible to significantly reduce the amount of computational load in the 2nd pass. Also, efficient implementation techniques for embedded platforms are presented for realizing a high-speed speech recognizer design suitable for automobile navigation system.1

Original languageEnglish
Title of host publication2006 Digest of Technical Papers - International Conference on Consumer Electronics, ICCE '06
Pages215-216
Number of pages2
DOIs
Publication statusPublished - 2006
EventInternational Conference on Consumer Electronics, ICCE '06 - Las Vegas, NV, United States
Duration: 2006 Jan 72006 Jan 11

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
Volume2006
ISSN (Print)0747-668X

Other

OtherInternational Conference on Consumer Electronics, ICCE '06
CountryUnited States
CityLas Vegas, NV
Period06/1/706/1/11

Keywords

  • Automobile navigation system
  • Embedded system
  • Fast decoder design
  • Speech recognition
  • Two-pass search

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Jeong, S., Min, K. W., & Ko, H. (2006). Fast decoder design of connected word speech recognition for automobile navigation system. In 2006 Digest of Technical Papers - International Conference on Consumer Electronics, ICCE '06 (pp. 215-216). [1598387] (Digest of Technical Papers - IEEE International Conference on Consumer Electronics; Vol. 2006). https://doi.org/10.1109/ICCE.2006.1598387