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ICASSP
2010
IEEE
13 years 7 months ago
Song-level multi-pitch tracking by heavily constrained clustering
Given a set of monophonic, harmonic sound sources (e.g. human voices or wind instruments), multi-pitch estimation (MPE) is the task of determining the instantaneous pitches of eac...
Zhiyao Duan, Jinyu Han, Bryan Pardo
ISMIR
2004
Springer
144views Music» more  ISMIR 2004»
14 years 1 months ago
Towards Automatic Transcription of Australian Aboriginal Music
We describe a system designed for automatic extraction and segmentation of didjeridu and clapsticks from certain styles of traditional Aboriginal Australian music. For didjeridu, ...
Andrew Nesbit, Lloyd Hollenberg, Anthony Senyard
ICASSP
2011
IEEE
12 years 11 months ago
Adaptive harmonic time-frequency decomposition of audio using shift-invariant PLCA
This paper presents a new algorithm based on shift-invariant probabilistic latent component analysis that analyzes harmonic structures in an audio signal. Each note in a constant-...
Benoit Fuentes, Roland Badeau, Gaël Richard
MR
2010
120views Robotics» more  MR 2010»
13 years 6 months ago
Automated inspection and classification of flip-chip-contacts using scanning acoustic microscopy
Industrial applications often require failure analysis methods working non-destructively, enabling either a rapid quality control or fault isolation and defect localization prior ...
S. Brand, P. Czurratis, P. Hoffrogge, M. Petzold
ICASSP
2011
IEEE
12 years 11 months ago
Source localization using time difference of arrival within a sparse representation framework
The problem addressed is source localization via time-differenceof-arrival estimation in a multipath channel. Solving this localization problem typically implies cross-correlating...
Ciprian R. Comsa, Alexander M. Haimovich, Stuart C...