Sinusoidal modeling based on instantaneous frequency attractors

Toshihiko Abe, Masaaki Honda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

We propose a sinusoidal synthesis method based on the instantaneous frequency (IF) attractors which well correspond to harmonic frequency trajectories. In this paper, we demonstrate that IF attractors can be directly applied to sinusoidal synthesis. Since continuity of IF attractors are well-defined and simple to detect, extraction of IF attractors can be done without any explicit constraint and needs no complicated algorithm such as peak-tracking of short-time spectra. We also describe the procedure for sinusoidal synthesis and precise phase estimation along with examples.

Original languageEnglish
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages133-136
Number of pages4
Volume6
Publication statusPublished - 2003
Externally publishedYes
Event2003 IEEE International Conference on Accoustics, Speech, and Signal Processing - Hong Kong, Hong Kong
Duration: 2003 Apr 62003 Apr 10

Other

Other2003 IEEE International Conference on Accoustics, Speech, and Signal Processing
CountryHong Kong
CityHong Kong
Period03/4/603/4/10

Fingerprint

synthesis
Trajectories
continuity
trajectories
harmonics

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Acoustics and Ultrasonics

Cite this

Abe, T., & Honda, M. (2003). Sinusoidal modeling based on instantaneous frequency attractors. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 6, pp. 133-136)

Sinusoidal modeling based on instantaneous frequency attractors. / Abe, Toshihiko; Honda, Masaaki.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 6 2003. p. 133-136.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abe, T & Honda, M 2003, Sinusoidal modeling based on instantaneous frequency attractors. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. vol. 6, pp. 133-136, 2003 IEEE International Conference on Accoustics, Speech, and Signal Processing, Hong Kong, Hong Kong, 03/4/6.
Abe T, Honda M. Sinusoidal modeling based on instantaneous frequency attractors. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 6. 2003. p. 133-136
Abe, Toshihiko ; Honda, Masaaki. / Sinusoidal modeling based on instantaneous frequency attractors. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 6 2003. pp. 133-136
@inproceedings{e90be682c71c4094b275bbc346e33e94,
title = "Sinusoidal modeling based on instantaneous frequency attractors",
abstract = "We propose a sinusoidal synthesis method based on the instantaneous frequency (IF) attractors which well correspond to harmonic frequency trajectories. In this paper, we demonstrate that IF attractors can be directly applied to sinusoidal synthesis. Since continuity of IF attractors are well-defined and simple to detect, extraction of IF attractors can be done without any explicit constraint and needs no complicated algorithm such as peak-tracking of short-time spectra. We also describe the procedure for sinusoidal synthesis and precise phase estimation along with examples.",
author = "Toshihiko Abe and Masaaki Honda",
year = "2003",
language = "English",
volume = "6",
pages = "133--136",
booktitle = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",

}

TY - GEN

T1 - Sinusoidal modeling based on instantaneous frequency attractors

AU - Abe, Toshihiko

AU - Honda, Masaaki

PY - 2003

Y1 - 2003

N2 - We propose a sinusoidal synthesis method based on the instantaneous frequency (IF) attractors which well correspond to harmonic frequency trajectories. In this paper, we demonstrate that IF attractors can be directly applied to sinusoidal synthesis. Since continuity of IF attractors are well-defined and simple to detect, extraction of IF attractors can be done without any explicit constraint and needs no complicated algorithm such as peak-tracking of short-time spectra. We also describe the procedure for sinusoidal synthesis and precise phase estimation along with examples.

AB - We propose a sinusoidal synthesis method based on the instantaneous frequency (IF) attractors which well correspond to harmonic frequency trajectories. In this paper, we demonstrate that IF attractors can be directly applied to sinusoidal synthesis. Since continuity of IF attractors are well-defined and simple to detect, extraction of IF attractors can be done without any explicit constraint and needs no complicated algorithm such as peak-tracking of short-time spectra. We also describe the procedure for sinusoidal synthesis and precise phase estimation along with examples.

UR - http://www.scopus.com/inward/record.url?scp=0141742713&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0141742713&partnerID=8YFLogxK

M3 - Conference contribution

VL - 6

SP - 133

EP - 136

BT - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

ER -