Phase space methods and psychoacoustic models in lossy transform coding

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dc.creatorCargo, Matthew Charles
dc.date2007-07-03
dc.date.accessioned2026-07-07T08:17:21Z
dc.date.available2026-07-07T08:17:21Z
dc.descriptionI present a method for lossy transform coding of digital audio that uses the Weyl symbol calculus for constructing the encoding and decoding transformation. The method establishes a direct connection between a time-frequency representation of the signal dependent threshold of masked noise and the encode/decode pair. The formalism also offers a time-frequency measure of perceptual entropy.
dc.identifierhttps://arxiv.org/abs/0707.0514
dc.identifierhttp://arxiv.org/abs/0707.0514
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134062
dc.subjectInformation Theory
dc.subjectSound
dc.subjectH.1.1
dc.titlePhase space methods and psychoacoustic models in lossy transform coding
dc.typetext

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