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ICASSP
2011
IEEE
14 years 10 months ago
Score informed audio source separation using a parametric model of non-negative spectrogram
In this paper we present a new technique for monaural source separation in musical mixtures, which uses the knowledge of the musical score. This information is used to initialize ...
Romain Hennequin, Bertrand David, Roland Badeau
ICASSP
2011
IEEE
14 years 10 months ago
The Rotational Lasso
This paper presents a sparse approach of solving the onesided Procrustes problem with special orthogonal constraint. By leveraging a planar decomposition common to all rotation ma...
Alexander Lorbert, Peter J. Ramadge
ICASSP
2011
IEEE
14 years 10 months ago
The meaning of interior tomography
Interior tomography is an emerging area, which is for theoretically exact reconstruction of an internal region of interest (ROI) only from local projection data directly associate...
Ge Wang
ICASSP
2011
IEEE
14 years 10 months ago
Analyzing the performance of error-prone relay networks
In this paper, we provide a semi-analytical method for predicting the upper and lower bound of the end-to-end mutual information for a relay network with practical codes and diffe...
Sebastian Vorköper, Volker Kühn
ICASSP
2011
IEEE
14 years 10 months ago
Hidden Discrete Tempo Model: A tempo-aware timing model for audio-to-score alignment
In this paper, we present the Hidden Discrete Tempo Model, an effective Dynamic Bayesian Network for audio to score matching. Its main feature is an explicit modeling of tempo, wh...
Cyril Joder, Slim Essid, Gaël Richard