Sound specific modelling and synthesis with a new postfiltering in low bit rate speech coding

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn 3, Issue , 2002, Pages 843-846

  De Lamare, Rodrigo C ^a   Da Silva, Lucio M ^b   Alcaim, Abraham ^a  

^a PONTIFICAL CATHOLIC UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b UNIVERSITY OF BRASILIA   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; ALGORITHMS; SPEECH; SPEECH SYNTHESIS;

LOW BIT RATE SPEECH CODING; POSTFILTERING;

SPEECH CODING;

EID: 0036290946     PISSN: 02714310     EISSN: None     Source Type: Journal    
DOI: 10.1109/ISCAS.2002.1010356     Document Type: Article

References (8)

1. Development of a high-quality MBE based vocoder for implementation at 2400 bps
2. MELP: The new federal standard at 2400 bps
3. Adaptive postfiltering for quality enhancement of coded speech
4. Speech analysis and synthesis by linear prediction of the speech wave
5. Exploiting interframe correlation in spectral quantization: A study of different memory VQ schemes
6. An improved mixed excitation linear prediction (MELP) coder
7. Variable-rate speech coding: Coding unvoiced frames with 400bps
8. Enhancement of CELP speech coding with postfiltering for spectral envelope restoration