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IEICE TRANSACTIONS on Information

Multiple Matrix Rank Minimization Approach to Audio Declipping

Ryohei SASAKI, Katsumi KONISHI, Tomohiro TAKAHASHI, Toshihiro FURUKAWA

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Summary :

This letter deals with an audio declipping problem and proposes a multiple matrix rank minimization approach. We assume that short-time audio signals satisfy the autoregressive (AR) model and formulate the declipping problem as a multiple matrix rank minimization problem. To solve this problem, an iterative algorithm is provided based on the iterative partial matrix shrinkage (IPMS) algorithm. Numerical examples show its efficiency.

Publication
IEICE TRANSACTIONS on Information Vol.E101-D No.3 pp.821-825
Publication Date
2018/03/01
Publicized
2017/12/06
Online ISSN
1745-1361
DOI
10.1587/transinf.2017EDL8129
Type of Manuscript
LETTER
Category
Speech and Hearing

Authors

Ryohei SASAKI
  Tokyo University of Science
Katsumi KONISHI
  Kogakuin University
Tomohiro TAKAHASHI
  Tokyo University of Science
Toshihiro FURUKAWA
  Tokyo University of Science

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