Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
RAJMIC, P. BARTLOVÁ, H. PRŮŠA, Z. HOLIGHAUS, N.
Originální název
Acceleration of Audio Inpainting by Support Restriction
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
We present a simple algorithm which accelerates the sparsity-based audio inpainting. The algorithm optimally restricts the signal support around the missing data region. This way, increased computational efficiency is achieved by avoiding inclusion of unnecessary values in the optimization process. For testing purposes, we use the discrete Gabor transform as the sparsity promoting representation, but the method can be easily translated to other systems.
Klíčová slova
audio inpaiting; optimization; sparsity
Autoři
RAJMIC, P.; BARTLOVÁ, H.; PRŮŠA, Z.; HOLIGHAUS, N.
Rok RIV
2015
Vydáno
8. 10. 2015
Nakladatel
Vysoké učení technické
Místo
Brno
ISBN
978-1-4673-9282-2
Kniha
Proceedings of the 7th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
Strany od
325
Strany do
329
Strany počet
5
URL
https://ieeexplore.ieee.org/document/7382451
BibTex
@inproceedings{BUT117804, author="Pavel {Rajmic} and Hana {Bartlová} and Zdeněk {Průša} and Nicki {Holighaus}", title="Acceleration of Audio Inpainting by Support Restriction", booktitle="Proceedings of the 7th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)", year="2015", pages="325--329", publisher="Vysoké učení technické", address="Brno", doi="10.1109/ICUMT.2015.7382451", isbn="978-1-4673-9282-2", url="https://ieeexplore.ieee.org/document/7382451" }