Non-separable wavelet
id:
non-separable-wavelet-280-14608763
title:
Non-separable wavelet
text:
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.
The wavelet filters themselves can
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Non-separable_wavelet
date created:
date modified:
2020-06-23T14:47:50Z
main entity:
{"identifier":"Q28035619","url":"https://www.wikidata.org/entity/Q28035619"}
image:
fields total:
13
integrity:
13