Audio Inpainting: Revisited and Reweighted
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU137029" target="_blank" >RIV/00216305:26220/20:PU137029 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9222235" target="_blank" >https://ieeexplore.ieee.org/document/9222235</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TASLP.2020.3030486" target="_blank" >10.1109/TASLP.2020.3030486</a>
Alternative languages
Result language
angličtina
Original language name
Audio Inpainting: Revisited and Reweighted
Original language description
In this article, we deal with the problem of sparsity-based audio inpainting, i.e. filling in the missing segments of audio. A consequence of the approaches based on mathematical optimization is the insufficient amplitude of the signal in the filled gaps. Remaining in the framework based on sparsity and convex optimization, we propose improvements to audio inpainting, aiming at compensating for such an energy loss. The new ideas are based on different types of weighting, both in the coefficient and the time domains. We show that our propositions improve the inpainting performance in terms of both the SNR and ODG.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20203 - Telecommunications
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH AND LANGUAGE PROCESSING
ISSN
2329-9290
e-ISSN
2329-9304
Volume of the periodical
neuveden
Issue of the periodical within the volume
28
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
2906-2918
UT code for WoS article
000589189700002
EID of the result in the Scopus database
2-s2.0-85096356261