A Nios II Based English Speech Training System for Hearing-Impaired Children

Author

Huang, Ningfeng ; Wu, Haining ; Song, Yinchen

Author_Institution

Sch. of Electron. Sci. & Eng., Southeast Univ., Nanjing

Volume

1

fYear

2009

fDate

22-24 Jan. 2009

Firstpage

452

Lastpage

456

Abstract

We propose a novel feature system of language training for hearing-impaired childrenpsilas speech rehabilitation based on DE1 development board, which contains an on-chip system called uc/os. The system is imbedded with Nios II processors, which could make our system stable, portable and cheap. Considering the limited storage and calculation ability of imbed system, at the same time, and we recognize childpsilas voice by single phoneme, we use LPCC as eigenvector to judge the similarity between speakerpsilas voice and examplepsilas.

Keywords

computer based training; eigenvalues and eigenfunctions; handicapped aids; linguistics; speaker recognition; system-on-chip; DE1 development board; LPCC; Nios II based English speech training system; eigenvector; hearing-impaired children; language training; single phoneme; speech rehabilitation; uc/os on-chip system; voice recognition; Automation; Biology computing; Biomedical engineering; Engineering in medicine and biology; Field programmable gate arrays; Natural languages; Pediatrics; Signal processing; Speech processing; Speech recognition;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Engineering and Technology, 2009. ICCET '09. International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-3334-6

Type

conf

DOI

10.1109/ICCET.2009.159

Filename

4769507