Auditory Modeling Via Frequency Warped Transforms

Borowicz A, Parfieniuk M, Petrovsky A, Petrovsky A. Auditory Modeling Via Frequency Warped Transforms. In: AES Convention 124. Audio Engineering Society; 2008. Paper 7449. Available from: https://aes.org/publications/elibrary-page/?id=14579

@inproceedings{Borowicz2008_14579,
  author = {Borowicz, Adam and Parfieniuk, Marek and Petrovsky, Alexander and Petrovsky, Alexander},
  title = {{Auditory Modeling Via Frequency Warped Transforms}},
  booktitle = {AES Convention 124},
  note = {Paper 7449},
  year = {2008},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14579}
}

TY  - CPAPER
TI  - Auditory Modeling Via Frequency Warped Transforms
AU  - Borowicz, Adam
AU  - Parfieniuk, Marek
AU  - Petrovsky, Alexander
AU  - Petrovsky, Alexander
T2  - AES Convention 124
M1  - Paper 7449
PY  - 2008
DA  - 2008/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14579
PB  - Audio Engineering Society
LA  - en
AB  - 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.
ER  -