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MOKRÝ, O. ZÁVIŠKA, P.
Originální název
Inconsistent Audio Declipping Performance Enhancement Based on Audio Inpainting
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
Some of the state-of-the-art audio declipping methods are not consistent with the observed signal, meaning that they do not keep the a priori undegraded (reliable) samples. These samples can be directly substituted in the reconstructed signals, but this may create audible artifacts due to the sharp transitions between the declipped and the substituted parts. We propose two methods based on audio inpainting, which deal with these transitions. As a result, we observe a significant improvement of the PEAQ ODG values, but only for some of the declipping algorithms considered.
Klíčová slova
audio; clipping; declipping; inpainting; sparsity; perceptual quality
Autoři
MOKRÝ, O.; ZÁVIŠKA, P.
Vydáno
13. 7. 2021
Nakladatel
Brno University of Technology, Faculty of Electrical Engineering and Communication
Místo
Brno
ISBN
978-80-214-5942
Kniha
Proceedings of the 27th Conference STUDENT EEICT 2021
Edice
1
Strany od
596
Strany do
600
Strany počet
5
URL
https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf
BibTex
@inproceedings{BUT171998, author="Ondřej {Mokrý} and Pavel {Záviška}", title="Inconsistent Audio Declipping Performance Enhancement Based on Audio Inpainting", booktitle="Proceedings of the 27th Conference STUDENT EEICT 2021", year="2021", series="1", pages="596--600", publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication", address="Brno", isbn="978-80-214-5942", url="https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf" }