The discrete pulse transform in two dimensions

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dc.contributor.authorFabris-Rotelli, I. (Inger)
dc.contributor.authorVan der Walt, S. J. (Stefan J.)
dc.contributor.otherAnnual Symposium of the Pattern Recognition Association of South Africa (20th : 30 November-1 December 2009 : Stellenbosch, South Africa)
dc.contributor.otherNicolls, F.
dc.date.accessioned2010-11-15T08:16:49Z
dc.date.available2010-11-15T08:16:49Z
dc.date.issued2009
dc.descriptionProceeding as part of the Twentieth Annual Symposium of the Pattern Recognition Association of South Africa, 30 November-1 December 2009, Stellenbosch, South Africa. Edited by F. Nicolls, ISBN 978-0-7992-2356-9.en
dc.description.abstractDuring the last three decades, the LULU operator and its close relative, the Discrete Pulse Transform (DPT), were developed and applied to signal processing problems. Its recent extension into higher dimensions paved the way for applications on signals such as images. In this paper, we present a memory-efficient implementation of the two-dimensional Discrete Pulse Transform and use it to explore the scale space exposed by the DPT.en
dc.format.extent9 p. : ill.
dc.identifier.citationFabris-Rotelli, I. & Van der Walt, S.J. 2009. The discrete pulse transform in two dimensions : proceedings of the 20th Annual Symposium of the Pattern Recognition Association of South Africa (PRASA), November 2009, http://www.prasa.org/proceedings/2009/en
dc.identifier.isbn9780799223569
dc.identifier.urihttp://www.prasa.org/proceedings/2009/
dc.identifier.urihttp://hdl.handle.net/10019.1/4883
dc.language.isoen_ZAen
dc.publisherPattern Recognition Association of South Africaen
dc.rights.holderFabris-Rotelli, I.en
dc.rights.holderVan der Walt, S. J.en
dc.subjectDiscrete Pulse Transformen
dc.subjectLULUen
dc.subjectSegmentationen
dc.subjectImage processingen
dc.subjectScale spaceen
dc.subjectSignal processingen
dc.subjectAlgorithmsen
dc.subjectSparse storageen
dc.titleThe discrete pulse transform in two dimensionsen
dc.typeArticle
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