Rapid CODEC adaptation for cellular phone speech recognition

EUROSPEECH 2001 - SCANDINAVIA - 7th European Conference on Speech Communication and Technology

Volumn , Issue , 2001, Pages 1099-1102

  Naito, Masaki ^a   Kuroiwa, Shingo ^a   Kato, Tsuneo ^a   Shimizu, Tohru ^a   Higuchi, Norio ^a  

^a KDDI R AND D LABORATORIES INC   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CELLULAR TELEPHONES; MAXIMUM LIKELIHOOD; MOBILE PHONES; SPEECH; SPEECH COMMUNICATION; TELEPHONE SETS;

ACOUSTIC MODEL; CELLULAR PHONE; CELLULAR PHONE NETWORKS; LINEAR TRANSFER; MAXIMUM LIKELIHOOD CRITERIA; MODEL SELECTION; RECOGNITION ACCURACY; RECOGNITION ERROR;

SPEECH RECOGNITION;

EID: 64549127516     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. A.Acero, "Acoustical and environmental robustness in automatic speech recognition, " Ivluwer Academic Publishers, Boston, 1993.
2. R. Gruhn, H. Singer, H. Tsukada, A. Nakamura, M. Naito, A. Nishino, Y. Sagisaka, S. Nakamura., "Cellular Phone Based Speech- To-Speech Translation System ATR-MATRIX, " Proc. of ICSLP 2000, Vol. IV, pp. 448-451, 2000.
3. ITU-T, Recommendation, G.711: Pulse code modulation (PCM) of voice frequencies..
4. ARIB STD-T53, "CDMA Cellular System ARIB Standard, " Association of Radio In-dustries and Buisinesses.
5. RCR STD-27, "Personal Digital Cellular Telecommunication System RCR Standard, " Association of Radio Industries and Buisinesses.
6. RCR STD-28, "Personal Handy Phone System RCR Standard, " Association of Radio Industries and Buisinesses.
7. I. Yamaguchi, H. Singer, S Matsunaga, S. Sagayama., "Speaker-Consistent. Parsing for Speaker-Independent. Continuous Speech Recognition, " IEICE trans. INF.&Syst, Vol. E78-D, No. 6, pp. 470-475, 1995.
8. ITU-T Recommendations, "G729: Coding of speech at 8 kbit/s using conjugate-structure algebraic-code-excit.ed linear-prediction (CS- ACELP)..