Musical Audio Source Separation Based on User-Selected F0 Track
Details
State: Public
Version: author
Serval ID
serval:BIB_0AA14151B86E
Type
Inproceedings: an article in a conference proceedings.
Collection
Publications
Institution
Title
Musical Audio Source Separation Based on User-Selected F0 Track
Title of the conference
LAV/ICA 2012, 10th International Conference on Latent Variable Analysis and Signal Separation
Address
Tel-Aviv, Israel, March 12-15, 20
ISBN
0302-9743
Publication state
Published
Issued date
2012
Volume
7191
Series
Lecture Notes on Computer Science
Pages
438-445
Language
english
Abstract
A system for user-guided audio source separation is
presented in this article. Following previous works on
time-frequency music representations, the proposed User
Interface allows the user to select the desired audio
source, by means of the assumed fundamental frequency
(F0) track of that source. The system then automatically
refines the selected F0 tracks, estimates and separates
the corresponding source from the mixture. The interface
was tested and the separation results compare positively
to the results of a fully automatic system, showing that
the F0 track selection improves the separation
performance.
presented in this article. Following previous works on
time-frequency music representations, the proposed User
Interface allows the user to select the desired audio
source, by means of the assumed fundamental frequency
(F0) track of that source. The system then automatically
refines the selected F0 tracks, estimates and separates
the corresponding source from the mixture. The interface
was tested and the separation results compare positively
to the results of a fully automatic system, showing that
the F0 track selection improves the separation
performance.
Keywords
User-guided Audio Source Separation, Graphical User, Interface, Non-negative Matrix Factorization
Create date
06/01/2014 22:07
Last modification date
20/08/2019 13:32
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