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ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Polytope Faces Pursuit is a greedy algorithm that performs Basis Pursuit with similar order complexity to Orthogonal Matching Pursuit. The algorithm adds one basis vector at a tim...
82
Voted
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper considers the enhancement of noisy speech. Earlier studies have revealed that an approach that enhances spectral envelopes by using prior knowledge about the all-pole (...
87
Voted
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
In this study, a system that discriminates laughter from speech by modelling the relationship between audio and visual features is presented. The underlying assumption is that thi...
85
Voted
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper proposes a method for separating the signals of individual musical instruments from monaural musical audio. The mixture signal is modeled as a sum of the spectra of ind...
81
Voted
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper describes a set of techniques for improving the performance of automated voice search services intended for mobile users accessing these services over a range of portab...