Analysis of spectral space reduction in spontaneous speech and its effects on speech recognition performances

9th European Conference on Speech Communication and Technology

Volumn , Issue , 2005, Pages 3381-3384

  Nakamura, Masanobu ^a   Iwano, Koji ^a   Furui, Sadaoki ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; BROADCASTING; CORRELATION METHODS; DATABASE SYSTEMS; SPEECH PROCESSING;

LARGE-SCALE SPONTANEOUS SPEECH DATABASE; SPECTRAL SPACE REDUCTION; SPEECH RECOGNITION PERFORMANCES;

SPEECH RECOGNITION;

EID: 33745194337     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. S. Furui, "Recent advances in spontaneous speech recognition and understanding," Proc. IEEE Workshop on SSPR, Tokyo, pp. 1-6, 2003
2. S. Furui, "Toward spontaneous speech recognition and understanding," Pattern Recognition in Speech and Language Processing, W. Chou, B.-H. Juang (Eds.), CRC Press, New York, pp.191-227, 2003
3. R.J.J.H. van Son, L.C.W. Pols, "An acoustic description of consonant reduction," Speech Communication, vol.28, no.2, pp.125-140, 1999
4. K. Maekawa, "Corpus of Spontaneous Japanese: Its design and evaluation," Proc. IEEE Workshop on SSPR, Tokyo, pp.7-12, 2003