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» On the Processing of Decimated Signals
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ICASSP
2010
IEEE
15 years 6 months ago
NMF with time-frequency activations to model non stationary audio events
Real world sounds often exhibit non-stationary spectral characteristics such as those produced by a harpsichord or a guitar. The classical Non-negative Matrix Factorization (NMF) ...
Romain Hennequin, Roland Badeau, Bertrand David
ICASSP
2010
IEEE
15 years 6 months ago
Audio forensics from acoustic reverberation
An audio recording is subject to a number of possible distortions and artifacts. For example, the persistence of sound, due to multiple reflections from various surfaces in a roo...
Hafiz Malik, Hany Farid
ICASSP
2010
IEEE
15 years 6 months ago
Evaluation of Distance Based Amplitude panning for spatial audio
Distance-Based Amplitude Panning (DBAP) has recently been proposed as a new technique for panning sound sources in two and three dimensional spaces spaces. In this paper, DBAP is ...
Dimitar Kostadinov, Joshua D. Reiss, Valeri Mladen...
ICASSP
2010
IEEE
15 years 6 months ago
A new method for kurtosis maximization and source separation
This paper introduces a new method to maximize kurtosisbased contrast functions. Such contrast functions appear in the problem of blind source separation of convolutively mixed so...
Marc Castella, Eric Moreau
ICASSP
2010
IEEE
15 years 6 months ago
Rapid integration of Parts of Speech information to improve reordering model for English-Farsi Speech to Speech Translation
Integrating Parts of Speech (POS) information to Machine Translation (MT) model usually amounts to significant changes in the MT decoder. We present a method to rapidly integrate...
Sameer Maskey, Bowen Zhou