128 search results - page 10 / 26 » Sparse source separation from orthogonal mixtures |
ICA
2004
Springer
14 years 24 days ago
2004
Springer
Robust clustering of data into overlapping linear subspaces is a common problem. Here we consider one-dimensional subspaces that cross the origin. This problem arises in blind sour...
TASLP
2010
13 years 5 months ago
2010
Abstract—This paper describes a system, referred to as modelbased expectation-maximization source separation and localization (MESSL), for separating and localizing multiple soun...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The problem of audio source separation from a monophonic sound mixture having known instrument types but unknown timbres is presented. An improvement to the Probabilistic Latent C...
ISCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper, a localization based approach of audio signal separation from binary mixtures is carried out. The audio sources are localized in the spatial domain (azimuth plan...
IDA
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. The underdetermined blind audio source separation problem is often addressed in the time-frequency domain by assuming that each time-frequency point is an independently d...