Differential reassignment
Publication
, Journal Article
Chassande-Mottin, E; Daubechies, I; Auger, F; Flandrin, P
Published in: IEEE Signal Processing Letters
December 1, 1997
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
Published In
IEEE Signal Processing Letters
DOI
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
APA
Chicago
ICMJE
MLA
NLM
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
Published In
IEEE Signal Processing Letters
DOI
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