Title :
Harmonicity and dynamics based audio separation
Author :
Srinivasan, S.H. ; Kankanhalli, Mohan
Author_Institution :
Dept. of Comput. Sci., Nat. Univ. of Singapore, Singapore
Abstract :
Audio signal source separation is an interesting task performed by humans. In this paper, we present a frequency grouping algorithm based on principles of harmonicity and dynamics: frequency components with a harmonic relation and similar dynamics belong to the same source. The grouping is demonstrated for a variety of sound mixtures.
Keywords :
audio signal processing; source separation; audio signal source separation; dynamics based audio separation; frequency grouping algorithm; harmonicity; sound mixtures; Computer science; Frequency domain analysis; Humans; Image analysis; Independent component analysis; Layout; Loudspeakers; Psychology; Signal processing; Source separation;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on
Print_ISBN :
0-7803-7663-3
DOI :
10.1109/ICASSP.2003.1200052
