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ICASSP
2010
IEEE
15 years 5 months ago
Robust similarity metrics between audio signals based on asymmetrical spectral envelope matching
In this paper, a new type of metric that defines the similarity between musical audio signals is proposed. Based on the spectral flatness criterion, those metrics achieve low co...
Mathieu Lagrange, Roland Badeau, Gaël Richard
ML
2006
ACM
149views Machine Learning» more  ML 2006»
15 years 5 months ago
A case based approach to expressivity-aware tempo transformation
The research presented in this paper is focused on global tempo transformations of music performances. We are investigating the problem of how a performance played at a particular...
Maarten Grachten, Josep Lluís Arcos, Ramon ...
ML
2006
ACM
187views Machine Learning» more  ML 2006»
15 years 5 months ago
Modeling, analyzing, and synthesizing expressive piano performance with graphical models
Abstract Trained musicians intuitively produce expressive variations that add to their audience's enjoyment. However, there is little quantitative information about the kinds ...
Graham Grindlay, David P. Helmbold
TASLP
2008
91views more  TASLP 2008»
15 years 5 months ago
Time-Scale Modification of Audio Signals Using Enhanced WSOLA With Management of Transients
In this paper, we present an algorithm for time-scale modification of music signals, based on the waveform similarity overlap-and-add technique (WSOLA). A well-known disadvantage o...
S. Grofit, Y. Lavner
ICASSP
2010
IEEE
15 years 3 months ago
Towards effective singing voice extraction from stereophonic recordings
Extracting a singing voice from its music accompaniment can significantly facilitate certain applications of Music Information Retrieval including singer identification and singin...
Stratis Sofianos, Aladdin M. Ariyaeeinia, Richard ...