Design and creation of Dysarthric Speech Database for development of QoLT software technology

Author

Choi, Dae-Lim ; Kim, Bong-Wan ; Lee, Yong-Ju ; Um, Yongnam ; Chung, Minhwa

Author_Institution

Speech Inf. Technol. & Ind. Promotion Center, Wonkwang Univ., Iksan, South Korea

fYear

2011

fDate

26-28 Oct. 2011

Firstpage

47

Lastpage

50

Abstract

In this paper we will introduce the work of creation of a speech database to develop speech technology for disabled persons, which has been done as part of a national program to help better life for Korean people. We will report about the creation of speech database of a total of 160 persons: prompting items, designs, etc. for the creation of a database which is needed to develop an embedded key-word spotting speech recognition system tailored for the persons disabled in articulation. The created database is being used by the technology development team in the national program to study the phonetic characteristics of the different types of disabled persons, develop the automatic method to assess degrees of disability, investigate the phonetic features of speech of the disabled, and design and implement the software prototype for personal embedded speech recognition systems adapted to the disabled persons.

Keywords

audio databases; handicapped aids; speech recognition; Dysarthric speech database; Korean people; QoLT software technology development; disability degree assessment; disabled persons; disabled speech phonetic features; embedded key-word spotting speech recognition system; national program; quality of life technology; Databases; Prototypes; Reliability; Software; Speech; Speech processing; Speech recognition; Dysarthria; QoLT; Speech DB;

fLanguage

English

Publisher

ieee

Conference_Titel

Speech Database and Assessments (Oriental COCOSDA), 2011 International Conference on

Conference_Location

Hsinchu

Print_ISBN

978-1-4577-0930-2

Type

conf

DOI

10.1109/ICSDA.2011.6085978

Filename

6085978