Hermite multiwavelets for manifold-valued data
Hermite multiwavelets for manifold-valued data
复制标题
用于多值数据的 Hermite 多小波
DOI:
10.1007/s10444-023-10042-2
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发表时间:
2023
影响因子:
1.7
通讯作者:
Sissouno, Nada
中科院分区:
文献类型:
--
作者:
Cotronei, Mariantonia;Moosmüller, Caroline;Sauer, Tomas;Sissouno, Nada
In this paper we present a construction of interpolatory Hermite multiwavelets for functions that take values in nonlinear geometries such as Riemannian manifolds or Lie groups. We rely on the strong connection between wavelets and subdivision schemes to define a prediction-correction approach based on Hermite subdivision schemes that operate on manifold-valued data. The main result concerns the decay of the wavelet coefficients: We show that our manifold-valued construction essentially admits the same coefficient decay as linear Hermite wavelets, which also generalizes results on manifold-valued scalar wavelets.
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影响因子:
2.1
作者:
Svenja Hüning;J. Wallner
通讯作者:
J. Wallner
DOI:
--
发表时间:
2010
期刊:
Journal of the Franklin Institute
影响因子:
--
作者:
P. Grohs;J. Wallner
通讯作者:
J. Wallner
DOI:
10.1137/09075963x
发表时间:
2010-03
期刊:
SIAM J. Math. Anal.
影响因子:
--
作者:
P. Grohs
通讯作者:
P. Grohs
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
P. Grohs;J. Wallner
通讯作者:
J. Wallner
影响因子:
1.7
作者:
J. Wallner;Esfandiar Nava Yazdani;A. Weinmann
通讯作者:
A. Weinmann