Name
Abstract | ||
|---|---|---|
A report is presented on the design of CELP codebooks matched in some ways to multipulse sequences that produce toll-quality speech. The authors designed a multipulse LPC system that achieves toll quality at 15 kb/s. They then studied the properties, especially the statistical properties, of these successful multipulse excitations for a variety of speakers and speech segments. CELP codebooks were developed which match the properties of the multipulse sequences to yield a final CELP coder for operation at 7 kb/s |
Year | DOI | Venue |
|---|---|---|
1989 | 10.1109/ICASSP.1989.266382 | Glasgow |
Keywords | DocType | ISSN |
encoding,filtering and prediction theory,speech analysis and processing,7 kbit/s,celp coding,lpc system,code excited linear prediction,multipulse excitations,multipulse sequences,multipulse-based codebooks,toll-quality speech,degradation,speech segmentation,histograms,speech synthesis,linear predictive coding,convolutional codes,speech coding,autocorrelation | Conference | 1520-6149 |
Citations | PageRank | References |
1 | 0.78 | 1 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Woo, H.C. | 1 | 1 | 0.78 |
| Gibson, J.D. | 2 | 9 | 3.05 |