A Prony method for high-quality audio coding

Paraskevas, M; Tsoukalas, D; Mourjopoulos, J

dc.contributor.author	Paraskevas, M	en
dc.contributor.author	Tsoukalas, D	en
dc.contributor.author	Mourjopoulos, J	en
dc.date.accessioned	2014-03-01T02:48:08Z
dc.date.available	2014-03-01T02:48:08Z
dc.date.issued	1993	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33564
dc.subject	Audio Coding	en
dc.subject	Order Selection	en
dc.title	A Prony method for high-quality audio coding	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ICASSP.1993.319091	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ICASSP.1993.319091	en
heal.publicationDate	1993	en
heal.abstract	A technique for high-quality audio signal coding is proposed. The technique follows Prony modeling of the audio signal. A new method for dynamic estimation of the model order is proposed, based on an analysis/synthesis process with psychoacoustic criteria. According to this approach the model order is iteratively estimated, until the distortion introduced by inaccurate order selection becomes inaudible. An average	en
heal.journalName	International Conference on Acoustics, Speech, and Signal Processing	en
dc.identifier.doi	10.1109/ICASSP.1993.319091	en