منابع مشابه
Audio Inpainting with Social Sparsity
Kai Siedenburg Schulich School of Music McGill University Montreal, Canada Email: [email protected] Monika Dörfler Numerical Harmonic Analysis Group Faculty of Mathematics, Univ. of Vienna Wien, Austria Email: [email protected] Matthieu Kowalski Laboratoire des Signaux et Systèmes UMR 8506 CNRS -SUPELECUniv. Paris-Sud Gif-sur-Yvette, France Email: [email protected]...
متن کاملSelf-content-based audio inpainting
The popularity of voice over Internet protocol (VoIP) systems is continuously growing. Such systems depend on unreliable Internet communication, in which chunks of data often get lost during transmission. Various solutions to this problem were proposed, most of which are better suited to small rates of lost data. This work addresses this problem by filling in missing data using examples taken f...
متن کاملDictionary Learning for Audio Inpainting
Recordings of audio often show undesirable alterations, mostly the presence of noise or the cor-ruption of short parts. Clipping, or saturation, is one of such alterations. Several techniques havebeen developed in order to attempt the reversal of this corruption, achieving good but perfectibleresults. One of these techniques, developed in the METISS project-team, involves the use of...
متن کاملAudio inpainting with similarity graphs
We present a novel method for the compensation of long duration data gaps in audio signals, in particular music. The concealment of such signal defects is based on a graph that encodes signal structure in terms of time-persistent spectral similarity. A suitable candidate segment for the substitution of the lost content is proposed by an intuitive optimization scheme and smoothly inserted into t...
متن کاملA Reproducible Research Framework for Audio Inpainting
We introduce a unified framework for the restoration of distorted audio data, leveraging the Image Inpainting concept and covering existing audio applications. In this framework, termed Audio Inpainting, the distorted data is considered missing and its location is assumed to be known. We further introduce baseline approaches based on sparse representations. For this new audio inpainting concept...
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ژورنال
عنوان ژورنال: IEEE Transactions on Audio, Speech, and Language Processing
سال: 2012
ISSN: 1558-7916,1558-7924
DOI: 10.1109/tasl.2011.2168211