International joint research project
Modern methods for the restoration of digital audio signals
Goal of the project. The project will propose an innovative, original, interdisciplinary approach to audio restoration, combining knowledge from the disciplines of mathematics, signal processing, and psychoacoustics. Fundamental research will develop novel methods for missing segment recovery in audio signals and evaluation of inpainting procedures, improving upon the current state of the art. Therefore, the project will provide:
(a) Original audio inpainting algorithms adapted to the characteristics of generic and special audio signals.
(b) A comprehensive, open-source audio inpainting toolbox accompanied by a large, representative database of test signals.
(c) An extensive evaluation of restoration quality under various conditions, considering perceptual quality through objective and subjective testing.
Duration:
2015–2016
Institutions:
Members:
SPLab |
Doc. Dr. Pavel Rajmic |
Doc. Dr. Vítězslav Veselý, CSc. |
Ing. Václav Mach |
Ing. Roman Ozdobinski |
Ing. Hana Bartlová |
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ARI |
Doz. Dr. Peter Balazs |
Dr. Nicki Holighaus |
Dr. Thibaud Necciari |
Dr. Zdeněk Průša |
Nina Engelputzeder |
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Funding