584 search results - page 37 / 117 » Physical Audio Signal Processing |
ICASSP
2011
IEEE
12 years 11 months 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
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper describes the speech and audio codec that has been submitted to ITU-T by Huawei and ETRI as a candidate for the upcoming super-wideband and stereo extensions of Rec. G....
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We extensively evaluated a data hiding algorithm for stereo audio signals which embeds data using the polarity of the echoes added to the high-frequency channels, which we have pr...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper presents a novel method for audio event classi cation in overlapping conditions. The method is based on Jump Function Kolmogorov (JFK), a stochastic representation, whi...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper proposes a query by humming method based on locality sensitive hashing (LSH). The method constructs an index of melodic fragments by extracting pitch vectors from a dat...