Diffusion wavelets
id:
diffusion-wavelets-196-13137742
title:
Diffusion wavelets
text:
Diffusion wavelets are a fast multiscale framework for the analysis of functions on discrete structures like graphs, manifolds, and point clouds in Euclidean space. Diffusion wavelets are an extension of classical wavelet theory from harmonic analysis. Unlike classical wavelets whose basis functions are predetermined, diffusion wavelets are adapted to the geometry of a given diffusion operator T . Moreover, the diffusion wavelet basis functions are constructed by dilation using the dyadic powers
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Diffusion_wavelets
date created:
date modified:
2024-04-15T02:17:01Z
main entity:
{"identifier":"Q5275444","url":"https://www.wikidata.org/entity/Q5275444"}
image:
fields total:
13
integrity:
13