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ICA
2004
Springer
16 years 24 days ago
Estimating Functions for Blind Separation when Sources Have Variance-Dependencies
The blind separation problem where the sources are not independent, but have variance-dependencies is discussed. Hyv¨arinen and Hurri[1] proposed an algorithm which requires no as...
Motoaki Kawanabe, Klaus-Robert Müller
ICA
2004
Springer
16 years 24 days ago
Accurate, Fast and Stable Denoising Source Separation Algorithms
Abstract. Denoising source separation is a recently introduced framework for building source separation algorithms around denoising procedures. Two developments are reported here. ...
Harri Valpola, Jaakko Särelä
198
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ICA
2004
Springer
16 years 24 days ago
Approximate Joint Diagonalization Using a Natural Gradient Approach
We present a new algorithm for non-unitary approximate joint diagonalization (AJD), based on a “natural gradient”-type multiplicative update of the diagonalizing matrix, comple...
Arie Yeredor, Andreas Ziehe, Klaus-Robert Mül...
ISMIR
2004
Springer
201views Music» more  ISMIR 2004»
16 years 24 days ago
MIR In Matlab: The MIDI Toolbox
(150-200 words) The MIDI Toolbox is a compilation of functions for analyzing and visualizing MIDI files in the Matlab computing environment. In this article, the basic issues of th...
Tuomas Eerola, Petri Toiviainen
ISMIR
2004
Springer
111views Music» more  ISMIR 2004»
16 years 24 days ago
Retrieval of percussion gestures using timbre classification techniques
Musicians are able to recognise the subtle differences in timbre produced by different playing techniques on an instrument, yet there has been little research into achieving this ...
Adam R. Tindale, Ajay Kapur, George Tzanetakis, Ic...