Sparse Audio Inpainter

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APR29410" target="_blank" >RIV/00216305:26220/18:PR29410 - isvavai.cz</a>
Result on the web
<a href="http://www.utko.feec.vutbr.cz/~rajmic/software/SPAIN.zip" target="_blank" >http://www.utko.feec.vutbr.cz/~rajmic/software/SPAIN.zip</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Sparse Audio Inpainter
Original language description
SPAIN (Sparse Audio Inpainter) is the novel algorithm for sprasity-based audio inpainting. It is partly based on SPADE (Sparse Audio Declipper), the state-of-the-art for audio declipping, partly it is derived from the general optimization scheme ADMM. Dividing the input signal into overlapping blocks, applying the SPAIN algorithm on them and combining the restored blocks using overlap-add is implemented as a set of MATLAB functions and scripts.
Czech name
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Czech description
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Project
<a href="/en/project/GF17-33798L" target="_blank" >GF17-33798L: Modern restoration of lost information in digital audio</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID
SPAIN
Technical parameters
Jedná se o software s open source licencí
Economical parameters
Bez ekonomických parametrů - software pro restauraci audio signálů s chybějícími daty
Owner IČO
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Owner name
Fakulta elektrotechniky a komunikačních technologií

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