QUANTIZATION OF SPECTRAL SEQUENCES USING VARIABLE LENGTH SPECTRAL SEGMENTS FOR SPEECH CODING AT VERY LOW BIT RATE

5th European Conference on Speech Communication and Technology, EUROSPEECH 1997

Volumn , Issue , 1997, Pages 1295-1298

  Baudoin, Geneviève ^a   Cernocký, Jan ^a,b   Chollet, Gérard ^c  

^a ESIEE PARIS   (France)

^b FEIVUT Brno   (Czech Republic)

^c TELECOM PARISTECH   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CODES (SYMBOLS); LAGRANGE MULTIPLIERS; SPEECH CODING; SPEECH COMMUNICATION;

LOW BIT-RATE SPEECH CODING; OPTIMIZATION CRITERIA; QUANTISATION; SPECTRAL ENVELOPE PARAMETERS; SPECTRAL SEQUENCE; SPECTRAL VECTOR; VARIABLE LENGTH; VARIABLE-DIMENSION VECTOR QUANTIZATION; VECTOR QUANTISATION; VERY LOW BIT RATE;

VECTOR QUANTIZATION;

EID: 0343697741     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

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3. S. Deligne and F. Bimbot, "Language Modelling by Variable Length Sequences: Theoretical Formulation and Evaluation of Multigrams", Proc. IEEE ICASSP 95, pp. 169-172, Detroit USA, 1995.
4. J. Cernocky, G. Baudoin and G. Chollet, "Speech Spectrum representation and coding using multigrams with distance", Proc. IEEE ICASSP 97, pp. 11.1343-1346, Munchen Germany, April 1997.
5. S. Roucos, R. Schwartz and J. Makhoul, "Segment quantization for very low bit rate speech coding", Proc. IEEE ICASSP 82, pp. 1565-1568, Paris, Apr 1982.
6. J. Cernocky and G. Baudoin, "Représentation du spectre de parole par les multigrammes", Proc. XXI-es Journees d'Etude sur la Parole, pp.239-242, Avignon, Jun 1996.