File Download
There are no files associated with this item.
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Conference Paper: PARAMETRIC MODELS OF THE MAGNITUDE/PHASE SPECTRUM FOR HARMONIC SPEECH CODING.
| Title | PARAMETRIC MODELS OF THE MAGNITUDE/PHASE SPECTRUM FOR HARMONIC SPEECH CODING. |
|---|---|
| Authors | |
| Issue Date | 1988 |
| Citation | Icassp, Ieee International Conference On Acoustics, Speech And Signal Processing - Proceedings, 1988, p. 378-381 How to Cite? |
| Abstract | A method is described for representing magnitude and phase in a sinusoidal transform coder. Instead of transmitting individual sinusoids, the entire speech spectrum is transmitted. The synthesizer estimates the frequency, amplitude, and phase of each harmonic from the spectrum. Relatively high-quality speech in the 4. 8-9. 6 kb/s range is obtained by modeling the magnitude/phase spectrum with a combination of pole-zero analysis, phase prediction and vector quantization. A window subtraction method ensures proper synthesis of unvoiced speech. The system is robust since it does not depend on pitch estimates or voicing decisions. |
| Persistent Identifier | http://hdl.handle.net/10722/179568 |
| ISSN | 2020 SCImago Journal Rankings: 0.546 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Thomson, David L | en_US |
| dc.date.accessioned | 2012-12-19T09:59:53Z | - |
| dc.date.available | 2012-12-19T09:59:53Z | - |
| dc.date.issued | 1988 | en_US |
| dc.identifier.citation | Icassp, Ieee International Conference On Acoustics, Speech And Signal Processing - Proceedings, 1988, p. 378-381 | en_US |
| dc.identifier.issn | 0736-7791 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/179568 | - |
| dc.description.abstract | A method is described for representing magnitude and phase in a sinusoidal transform coder. Instead of transmitting individual sinusoids, the entire speech spectrum is transmitted. The synthesizer estimates the frequency, amplitude, and phase of each harmonic from the spectrum. Relatively high-quality speech in the 4. 8-9. 6 kb/s range is obtained by modeling the magnitude/phase spectrum with a combination of pole-zero analysis, phase prediction and vector quantization. A window subtraction method ensures proper synthesis of unvoiced speech. The system is robust since it does not depend on pitch estimates or voicing decisions. | en_US |
| dc.language | eng | en_US |
| dc.relation.ispartof | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings | en_US |
| dc.title | PARAMETRIC MODELS OF THE MAGNITUDE/PHASE SPECTRUM FOR HARMONIC SPEECH CODING. | en_US |
| dc.type | Conference_Paper | en_US |
| dc.identifier.email | Thomson, David L: dthomson@hku.hk | en_US |
| dc.identifier.authority | Thomson, David L=rp00788 | en_US |
| dc.description.nature | link_to_subscribed_fulltext | en_US |
| dc.identifier.scopus | eid_2-s2.0-0023871808 | en_US |
| dc.identifier.spage | 378 | en_US |
| dc.identifier.epage | 381 | en_US |
| dc.identifier.scopusauthorid | Thomson, David L=7202586830 | en_US |
| dc.identifier.issnl | 0736-7791 | - |