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Title: Music Tune Restoration Based on a Mother Wavelet Construction
Authors: Fadeev, Aleksandr Sergeevich
Konovalov, Viktor Ivanovich
Butakova, Tatiana Ivanovna
Sobetsky, Aleksandr Vladimirovich
Keywords: восстановление; мелодия; вейвлеты; колебания; сигналы; частотные характеристики
Issue Date: 2017
Publisher: IOP Publishing
Citation: Music Tune Restoration Based on a Mother Wavelet Construction / A. S. Fadeev [et al.] // Journal of Physics: Conference Series. — 2017. — Vol. 803 : Information Technologies in Business and Industry (ITBI2016) : International Conference, 21–26 September 2016, Tomsk, Russian Federation : [proceedings]. — [012039, 9 p.].
Abstract: It is offered to use the mother wavelet function obtained from the local part of an analyzed music signal. Requirements for the constructed function are proposed and the implementation technique and its properties are described. The suggested approach allows construction of mother wavelet families with specified identifying properties. Consequently, this makes possible to identify the basic signal variations of complex music signals including local time-frequency characteristics of the basic one.
Appears in Collections:Материалы конференций

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