|IEEE ICASSP 2004
|Stephan Rein, Martin Reisslein, Thomas Sikora
|Audio Content Description with Wavelets and Neural Nets
|Precision audio content description is one of the key components of next generation internet multimedia search machines.We examine the usability of a combination of 39 different wavelets and three different types of neural nets
for precision audio content description. More specifically,
we develop a novel wavelet dispersion measure that measures
obtained ranks of wavelet coefficients. Our dispersion measure in conjunction with a probabilistic radial basis neural network trained by only three independent example sets obtains a success rate of approximately 78% in identifying unknown complex classical music movements.
|Martin Reisslein: Arizona State University