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Optimal Window and Lattice in Gabor Transform. Application to Audio Analysis

This article deals with the use of optimal lattice and optimal window in Discrete Gabor Transform computation. In the case of a generalized Gaussian window, extending earlier contributions, we introduce an additional local window adaptation technique for non-stationary signals. We illustrate our app...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:Proc Int Symp Symb Numer Algorithms Sci Comput
Egile Nagusiak: Lachambre, Helene, Ricaud, Benjamin, Stempfel, Guillaume, Torrésani, Bruno, Wiesmeyr, Christoph, Onchis-Moaca, Darian
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 2015
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC5405796/
https://ncbi.nlm.nih.gov/pubmed/28459115
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/SYNASC.2015.25
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