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Title: Network and Embedded Applications of Automatic Speech Recognition
Authors: Nobuo Hataoka
Hiroaki Kokubo
Akinobu Lee
Tatsuya Kawahara
Kiyohiro Shikano
Keywords: Ubiquitous Computing
Ambient Intelligence
Automatic Speech Recognition (ASR)
Continuous Speech Recognition (CSR)
Julius: Free CSR Software
Embedded Julius
SuperH Microprocessor
Issue Date: Aug-2008
Publisher: ECT
Journal Title: ECTI Transaction on Electrical Engineering, Electronics and Communications
Volume: 6
Issue: 2
Start page: 1
End page: 8
Abstract: ASR (Automatic Speech Recognition) is one of key technologies in the upcoming Ubiquitous Computing and Ambient Intelligence. In this paper, first, the surveys on processing devices such as microprocessors and memories, and on communication infrastructure, especially wireless communication infrastructure re-lating to ASR are reported. Second, the embed-ded version of CSR (Continuous Speech Recognition) software for the mobile environmental use of ASR is reported. As the devices, RISC based microprocessors, semi-conductor memories, and HDD are summarized. For the communication infrastructure, mobile communi-cations and wireless LANs are described. Finally, im-plementation results of the free CSR software called Julius on the T-engineTM consisting of an SH-4A mi-croprocessor are reported.
Rights: Copyright (C) 2008 ECT.
Text Version: publisher
Appears in Collections:情報科学研究科 / Graduate School of Information Science

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