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ICA
2004
Springer
15 years 10 months ago
Underdetermined Source Separation with Structured Source Priors
Abstract. We consider the source extraction problem for stereo instantaneous musical mixtures with more than two sources. We prove that usual separation methods based only on spati...
Emmanuel Vincent, Xavier Rodet
ISMIR
2004
Springer
113views Music» more  ISMIR 2004»
15 years 10 months ago
Audio Features for Noisy Sound Segmentation
Automatic audio classification usually considers sounds as music, speech, silence or noise, but works about the noise class are rare. Audio features are generally specific to sp...
Pierre Hanna, Nicolas Louis, Myriam Desainte-Cathe...
ISMIR
2004
Springer
111views Music» more  ISMIR 2004»
15 years 10 months ago
Optimizing Measures Of Melodic Similarity For The Exploration Of A Large Folk Song Database
This investigation aims at finding an optimal way of measuring the similarity of melodies. The applicability for an automated analysis and classification was tested on a folk song...
Daniel Müllensiefen, Klaus Frieler
ISMIR
2004
Springer
110views Music» more  ISMIR 2004»
15 years 10 months ago
Automatic Detection Of Vocal Segments In Popular Songs
This paper presents a technique for the automatic classification of vocal and non-vocal regions in an acoustic musical signal. The proposed technique uses acoustic features which ...
Tin Lay Nwe, Ye Wang
ISMIR
2004
Springer
73views Music» more  ISMIR 2004»
15 years 10 months ago
Utility System For Constructing Database Of Performance Deviations
Demand for music databases is increasing for the studies of musicology and music informatics. Our goal is to construct databases that contain deviations of tempo, and dynamics, st...
Ken'ichi Toyoda, Kenzi Noike, Haruhiro Katayose