An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Non-separable wavelets are multi-dimensional wavelets that are not directly implemented as tensor products of wavelets on some lower-dimensional space.They have been studied since 1992.They offer a few important advantages. Notably, using non-separable filters leads to more parameters in design, and consequently better filters.The main difference, when compared to the one-dimensional wavelets, is that multi-dimensional sampling requires the use of lattices (e.g., the quincunx lattice).The wavelet filters themselves can be separable or non-separable regardless of the sampling lattice.Thus, in some cases, the non-separable wavelets can be implemented in a separable fashion.Unlike separable wavelet, the non-separable wavelets are capable of detecting structures that are not only horizontal, v

Property Value
dbo:abstract
  • Neseparabilní vlnky jsou vícerozměrné vlnky, které nejsou implementované jako tenzorový součin jednodušších vlnek.Rozdílem proti separabilním vlnkám je implementace nad neseparabilní mřížkou (např. mřížka quincunx) nebo přímo neseparabilními filtry.Oproti separabilním vlnkám mají více stupňů volnosti, což následně umožňuje navrhnou lepší filtry.Mohou například detekovat jevy, které nejsou jasně horizontální, vertikální nebo diagonální (jsou tedy méně anizotropní). (cs)
  • Non-separable wavelets are multi-dimensional wavelets that are not directly implemented as tensor products of wavelets on some lower-dimensional space.They have been studied since 1992.They offer a few important advantages. Notably, using non-separable filters leads to more parameters in design, and consequently better filters.The main difference, when compared to the one-dimensional wavelets, is that multi-dimensional sampling requires the use of lattices (e.g., the quincunx lattice).The wavelet filters themselves can be separable or non-separable regardless of the sampling lattice.Thus, in some cases, the non-separable wavelets can be implemented in a separable fashion.Unlike separable wavelet, the non-separable wavelets are capable of detecting structures that are not only horizontal, vertical or diagonal (show less anisotropy). (en)
dbo:wikiPageID
  • 52604576 (xsd:integer)
dbo:wikiPageLength
  • 2732 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 964090058 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
rdfs:comment
  • Neseparabilní vlnky jsou vícerozměrné vlnky, které nejsou implementované jako tenzorový součin jednodušších vlnek.Rozdílem proti separabilním vlnkám je implementace nad neseparabilní mřížkou (např. mřížka quincunx) nebo přímo neseparabilními filtry.Oproti separabilním vlnkám mají více stupňů volnosti, což následně umožňuje navrhnou lepší filtry.Mohou například detekovat jevy, které nejsou jasně horizontální, vertikální nebo diagonální (jsou tedy méně anizotropní). (cs)
  • Non-separable wavelets are multi-dimensional wavelets that are not directly implemented as tensor products of wavelets on some lower-dimensional space.They have been studied since 1992.They offer a few important advantages. Notably, using non-separable filters leads to more parameters in design, and consequently better filters.The main difference, when compared to the one-dimensional wavelets, is that multi-dimensional sampling requires the use of lattices (e.g., the quincunx lattice).The wavelet filters themselves can be separable or non-separable regardless of the sampling lattice.Thus, in some cases, the non-separable wavelets can be implemented in a separable fashion.Unlike separable wavelet, the non-separable wavelets are capable of detecting structures that are not only horizontal, v (en)
rdfs:label
  • Neseparabilní vlnka (cs)
  • Non-separable wavelet (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License