Abstract | ||
---|---|---|
Code-Excited Linear Prediction (CELP) produces high quality synthetic speech at low bit rate. However the basic scheme leads to huge computational loads. The paper describes a related scheme, which allows real time implementation on current DSP chips. The very efficient search procedure in the codebook is achieved by means of a new technique called "backward filtering" and the use of algebraic cedes. RSB performances are reported for a variety of conditions. |
Year | DOI | Venue |
---|---|---|
1987 | 10.1109/ICASSP.1987.1169413 | Acoustics, Speech, and Signal Processing, IEEE International Conference ICASSP '82. |
Keywords | DocType | Volume |
filtering,speech coding,signal processing,code excited linear prediction,signal analysis,chip | Conference | 12 |
Citations | PageRank | References |
42 | 9.08 | 3 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
J. Adoul | 1 | 290 | 63.42 |
Mabilleau, P. | 2 | 42 | 9.08 |
Delprat, M. | 3 | 42 | 9.08 |
Morissette, S. | 4 | 110 | 25.66 |