ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
In this paper, a new class of audio representations is introduced, together with a corresponding fast decomposition algorithm. The main feature of these representations is that th...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
We address the problem of blind source separation in the underdetermined and instantaneous mixture case. The proposed method is based on an algorithm developed by Aissa-El-Bey and...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
This paper presents a method for detection of sinusoidal signals corrupted by an additive noise in the short-time Fourier domain. The proposed method is based on probabilistic mod...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Context based entropy coding has the potential to provide higher gain over memoryless entropy coding. However serious difficulties arise regarding the practical implementation in...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Recently, there is an increasing interest in the deployment of femto access points (FAPs), which are short-range low-power home basestations, over a macro cellular network to impr...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
In image resizing process, preserving structure on an image is important to produce plausible results. We proposed seam merging, a seam-carving-based image resizing method, and a ...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Distributed representations of words are attractive since they provide a means for measuring word similarity. However, most approaches to learning distributed representations are ...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
This paper aims at deriving a relationship between minimum mean square error (MMSE) based source separation and independent component analysis (ICA) based on the Kullback-Leibler ...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Behavioral Signal Processing aims at automating behavioral coding schemes such as those prevalent in psychology and mental health research. This paper describes methods to quantif...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Varying channel conditions present a difficult problem for many speech technologies such as language identification (LID). Channel compensation techniques have been shown to sig...