%0 Generic %1 Petrovsky2008 %A Petrovsky, Alexey %A Parfieniuk, Marek %A Borowicz, Adam %A Petrovsky, Alexander %B AES 124th Convention, Amsterdam, The Netherlands . Convention Paper 7449 %D 2008 %K Gehörmodelle %T Auditory modeling via frequency warped transforms %X The goal of this paper is to show and compare four different versions auditory modeling based on frequency warped transforms: bark-scaled wavelet packet decomposition, bark-scaled adapted wavelet packet decomposition, warped discrete Fourier transform and four-band wavelets paraunitary filter bank, useful for perceptual audio coding, speech enhancement and parametric audio coding matching pursuit procedure based on the psychoacoustic optimized wavelet packet dictionary. A practical implementations of the audio signal processing based on the given auditory modeling approaches are in details considered and analyzed from positions: depth of a compression, perceptual perception, a structural realizability, an opportunity to build an embedded systems.

@conference{Petrovsky2008, abstract = {The goal of this paper is to show and compare four different versions auditory modeling based on frequency warped transforms: bark-scaled wavelet packet decomposition, bark-scaled adapted wavelet packet decomposition, warped discrete Fourier transform and four-band wavelets paraunitary filter bank, useful for perceptual audio coding, speech enhancement and parametric audio coding matching pursuit procedure based on the psychoacoustic optimized wavelet packet dictionary. A practical implementations of the audio signal processing based on the given auditory modeling approaches are in details considered and analyzed from positions: depth of a compression, perceptual perception, a structural realizability, an opportunity to build an embedded systems.}, added-at = {2012-01-27T14:10:42.000+0100}, author = {Petrovsky, Alexey and Parfieniuk, Marek and Borowicz, Adam and Petrovsky, Alexander}, biburl = {https://www.bibsonomy.org/bibtex/219cc8020a40373be7293544a764f39cf/muhe}, booktitle = {AES 124th Convention, Amsterdam, The Netherlands . Convention Paper 7449}, file = {Auditory modeling via frequency warped transforms.pdf:2008\\Auditory modeling via frequency warped transforms.pdf:PDF}, interhash = {27086eabd781ce01673aa78e47f1aa9b}, intrahash = {19cc8020a40373be7293544a764f39cf}, keywords = {Gehörmodelle}, owner = {Mu}, pdf = {English\没什么用的\Auditory modeling via frequency warped transforms.pdf}, timestamp = {2012-01-27T14:11:05.000+0100}, title = {Auditory modeling via frequency warped transforms}, year = 2008 }