Now showing items 1-3 of 3
Wavelet ridges for musical instrument classification
The time-varying frequency structure of musical signals have been analyzed using wavelets by either extracting the instantaneous frequency of signals or building features from the energies of sub-band coefficients. We ...
Estimating probability density functions and entropies of chua's circuit using b-spline functions
(World Scientific Publishing, 2012-05)
n this paper, first the probability density functions (PDFs) of the states of Chua's circuit have been estimated using B-spline functions and then the state entropies of Chua's circuit with respect to the bifurcation ...
Skewed alpha-stable distributions for modeling and classification of musical instruments
Music information retrieval and particularly musical instrument classification has become a very popular research area for the last few decades. Although in the literature many feature sets have been proposed to represent ...