NAISTAR
Advanced Search
Japanese | English

naistar (NAIST Academic Repository) >
学術リポジトリ naistar / NAIST Academic Repository naistar >
国際会議発表論文 / Proceedings >
情報科学研究科 / Graduate School of Information Science >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10061/8195

Title: Embedded JULIUS on T-Engine Platform
Authors: Nobuo Hataoka
Hiroaki Kokubo
Akinobu Lee
Tatsuya Kawahara
Kiyohiro Shikano
Keywords: Automatic Speech Recognition (ASR)
Continuous Speech Recognition (CSR)
Julius: Free CSR Software
Embedded Julius
Hardware Platform
T-Engine
SuperH Microprocessor
GMS (Gaussian Mixture Selection)
HMMs(Hidden Markov Models)
Issue Date: Dec-2006
Publisher: IEEE
Start page: 45
End page: 50
Abstract: In this paper, we report implemental results of an embedded version of Julius. We used T-Enginetrade as a hardware platform which has a SuperH microprocessor. The Julius is free and open continuous speech recognition (CSR) software running on personal computers (PCs) which have huge CPU power and storage memory size. The technical problems to make Julius for embedded version are computing/process and memory reductions of Julius software. We realized 2.23 of RTF (real time factor) of embedded speech recognition processing on the condition of 5000-word vocabulary without any recognition accuracy degradation.
Description: ISPACS2006: International Symposium on Intelligent Signal Processing and Communication Systems, December 12-15, 2006, Yonago, Japan.
URI: http://hdl.handle.net/10061/8195
ISBN: 0780397320
Rights: Copyright 2006 IEEE
Text Version: Publisher
Publisher DOI: 10.1109/ISPACS.2006.364832
Appears in Collections:情報科学研究科 / Graduate School of Information Science

Files in This Item:

File SizeFormat
ISPACS_2006_45.pdf786.81 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Copyright (c) 2007-2012 Nara Institute of Science and Technology All Rights Reserved.
DSpace Software Copyright © 2002-2010  Duraspace - Feedback