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Differential reassignment

Publication ,  Journal Article
Chassande-Mottin, E; Daubechies, I; Auger, F; Flandrin, P
Published in: IEEE Signal Processing Letters
December 1, 1997
Published version (DOI)

A geometrical description is given for reassignment vector fields of spectrograms. These vector fields are shown to be connected with both an intrinsic phase characterization and a scalar potential. This allows for the generalization of the original reassignment process to a differential version based on a dynamical evolution of time-frequency particles.

Duke Scholars

Ingrid Daubechies
Author Ingrid Daubechies Mathematics

Published In

IEEE Signal Processing Letters

DOI

10.1109/97.633772

ISSN

1070-9908

Publication Date

December 1, 1997

Volume

4

Issue

10

Start / End Page

293 / 294

Related Subject Headings

  • Networking & Telecommunications
  • 4603 Computer vision and multimedia computation
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering
  • 0801 Artificial Intelligence and Image Processing
 

Citation

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MLA
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Chassande-Mottin, E., Daubechies, I., Auger, F., & Flandrin, P. (1997). Differential reassignment. IEEE Signal Processing Letters, 4(10), 293–294. https://doi.org/10.1109/97.633772
Chassande-Mottin, E., I. Daubechies, F. Auger, and P. Flandrin. “Differential reassignment.” IEEE Signal Processing Letters 4, no. 10 (December 1, 1997): 293–94. https://doi.org/10.1109/97.633772.
Chassande-Mottin E, Daubechies I, Auger F, Flandrin P. Differential reassignment. IEEE Signal Processing Letters. 1997 Dec 1;4(10):293–4.
Chassande-Mottin, E., et al. “Differential reassignment.” IEEE Signal Processing Letters, vol. 4, no. 10, Dec. 1997, pp. 293–94. Scopus, doi:10.1109/97.633772.
Chassande-Mottin E, Daubechies I, Auger F, Flandrin P. Differential reassignment. IEEE Signal Processing Letters. 1997 Dec 1;4(10):293–294.

Published In

IEEE Signal Processing Letters

DOI

10.1109/97.633772

ISSN

1070-9908

Publication Date

December 1, 1997

Volume

4

Issue

10

Start / End Page

293 / 294

Related Subject Headings

  • Networking & Telecommunications
  • 4603 Computer vision and multimedia computation
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering
  • 0801 Artificial Intelligence and Image Processing