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Speech Communication 51 (2009) 711 www.elsevier.com/locate/specom
Corrigendum
Corrigendum to: ‘‘Thai speech processing technology: A review” [Speech Communication 49 (1) (2007) 8–27] Chai Wutiwiwatchai a,*, Sadaoki Furui b a
Speech Technology Research Section, Information R&D Division, National Electronics and Computer Technology Center, 112 Thailand Science Park, Pahonyothin Rd., Klong-luang, Pathumthani 12120, Thailand b Department of Computer Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552, Japan
In the first paragraph of Section 3.1.1, the sentence ‘‘The first paper presenting an analysis of Thai tones from the age of ancient Thailand, Siam, was written by Bradley Bradley (1911). He illustrated the frequency curves of the five tones for Thai long syllables, similar to Fig. 1,” was not correctly cited from the reference: Bradley, C.B.,
*
DOI of original article: 10.1016/j.specom.2006.10.004. Corresponding author. Tel.: +66 2 564 6900; fax: +66 2 564 6873. E-mail address:
[email protected] (C. Wutiwiwatchai).
0167-6393/$ - see front matter Ó 2009 Elsevier B.V. All rights reserved. doi:10.1016/j.specom.2009.04.003
1911. Graphic analysis of the tone-accents of Siamese language. Journal of American Oriental Society. It should be replaced by the sentence ‘‘The first paper presenting an analysis of Thai tones from the age of ancient Thailand, Siam, was written by Bradley (1911). He presented the curves in a pitch space with a scale in musical intervals”.