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ICASSP
2011
IEEE
14 years 9 months ago
Infinite-state spectrum model for music signal analysis
This paper presents a nonparametric Bayesian extension of nonnegative matrix factorization (NMF) for music signal analysis. Instrument sounds often exhibit non-stationary spectral...
Masahiro Nakano, Jonathan Le Roux, Hirokazu Kameok...
ICASSP
2011
IEEE
14 years 9 months ago
Operational performances of a MUSIC algorithm robust to outliers
In operational systems (Radar, communication, sonar,..), for practical considerations the MUSIC pseudo spectrum optimization must be conducted after removing the outliers. When th...
Anne Ferréol, Pascal Larzabal
CHI
2009
ACM
16 years 6 months ago
Saltate!: a sensor-based system to support dance beginners
We present Saltate!, a wireless prototype system to support beginners of ballroom dancing. Saltate! acquires data from force sensors mounted under the dancers' feet, detects ...
Dieter Drobny, Malte Weiss, Jan Borchers
160
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ICASSP
2009
IEEE
16 years 3 days ago
Query by tapping system based on alignment algorithm
Query-by-tapping systems are content-based music retrieval systems that allow users to tap or clap in a microphone the rhythmic pattern of the melody requested. In this paper, a n...
Pierre Hanna, Matthias Robine
HICSS
2008
IEEE
151views Biometrics» more  HICSS 2008»
15 years 12 months ago
Structure and Network in the YouTube Core
In this paper, we present results of an empirical investigation into the social structure of YouTube, addressing friend relations and their correlation with tags applied to upload...
John C. Paolillo