ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
In operational systems (Radar, communication, sonar,..), for practical considerations the MUSIC pseudo spectrum optimization must be conducted after removing the outliers. When th...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
Seizure is the result of excessive electrical discharges of neurons, which usually develops synchronously and happens suddenly in the central nervous system. Clinically, it is dif...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
This paper presents a nonparametric Bayesian extension of nonnegative matrix factorization (NMF) for music signal analysis. Instrument sounds often exhibit non-stationary spectral...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
In online tracking, the tracker evolves to reflect variations in object appearance and surroundings. This updating process is formulated as a supervised learning problem, thus a ...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
In this paper, we describe a novel speaker adaptation algorithm based on Gaussian mixture weight adaptation. A small number of latent speaker vectors are estimated with non-negati...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
Music consists of both local and long-term temporal information. However, for a genre classification task, most of the text categorization based approaches only capture local temp...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
We propose a correlogram-based time delay estimation method using signals modeled as the output of the cochlea, where the low-level signal processing happens in the human auditory...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
The notion of the 1-D analytic signal is well understood and has found many applications. At the heart of the analytic signal concept is the Hilbert transform. The problem in exte...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
This study presents new advancements in our articulatory-based language identi cation (LID) system. Our LID system automatically identi es language-features (LFs) from a phonologi...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
Professional manual transcription of speech is an expensive and time consuming process. This paper focuses on the problem of combining noisy transcriptions from multiple non-exper...