About: VST plug-in module performing wavelet transform in real-time

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dafx12.york.ac.uk/index.html
Description	The paper presents a variant of the segmentwise wavelet transform (blockwise DWT, online DWT or SegDWT) algorithm adapted to real-time audio processing. The implementation of the algorithm as a VST plugin is presented as well. The main problem of segmentwise wavelet coefficient processing is the handling of the segment borders. The common border extension methods result in false coefficients, which in turn result in border distortion (block-end effects) after particular types of coefficient processing. In contrast, the SegDWT algorithm employs a segment extension technique to prevent this inconvenience and produce exactly the same coefficients as the wavelet transform of the whole signal would do. In this paper we remove some of the shortcomings of the original SegDWT algorithm; for example the need for the right segment extension is canceled. The VST plugin module created is described from the viewpoints of both the user and the programmer; the latter can easily add their own method for processing th The paper presents a variant of the segmentwise wavelet transform (blockwise DWT, online DWT or SegDWT) algorithm adapted to real-time audio processing. The implementation of the algorithm as a VST plugin is presented as well. The main problem of segmentwise wavelet coefficient processing is the handling of the segment borders. The common border extension methods result in false coefficients, which in turn result in border distortion (block-end effects) after particular types of coefficient processing. In contrast, the SegDWT algorithm employs a segment extension technique to prevent this inconvenience and produce exactly the same coefficients as the wavelet transform of the whole signal would do. In this paper we remove some of the shortcomings of the original SegDWT algorithm; for example the need for the right segment extension is canceled. The VST plugin module created is described from the viewpoints of both the user and the programmer; the latter can easily add their own method for processing th (en)
Title	VST plug-in module performing wavelet transform in real-time VST plug-in module performing wavelet transform in real-time (en)
skos:prefLabel	VST plug-in module performing wavelet transform in real-time VST plug-in module performing wavelet transform in real-time (en)
skos:notation	RIV/00216305:26220/12:PU99875!RIV13-MSM-26220___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Rajmic, Pavel Konczi, Róbert
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	178638
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/12:PU99875
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	segmented wavelet transform, SegDWT, real-time, VST plug-in, audio processing (en)
http://linked.open.../riv/klicoveSlovo	SegDWT VST plug-in segmented wavelet transform audio processing real-time
http://linked.open...ontrolniKodProRIV	[219903D433DD]
http://linked.open...v/mistoKonaniAkce	York
http://linked.open...i/riv/mistoVydani	York
http://linked.open...i/riv/nazevZdroje	Proceedings of the 15th International Conference on Digital Audio Effects
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Průša, Zdeněk Rajmic, Pavel Konczi, Róbert
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-09-17 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	The AudioLab, The Univesity of York
https://schema.org/isbn	978-0-9573906-0-7
http://localhost/t...ganizacniJednotka	26220

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