Continuous wavelet transforms on the sphere

Continuous wavelet transforms on the sphere
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球面上的连续小波变换

DOI:
10.1063/1.531623
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发表时间:
1996
影响因子:
1.3
通讯作者:
M. Holschneider
M. Holschneider
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
M. Holschneider

文献摘要

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在这篇很短的论文中,我们将构造一个基于球面上的伸缩、平移和旋转的连续小波分析。它是Murenzi [在他的论文中,1990]在R2上提出的结构的类似物。在小尺度上,我们将恢复球体的欧几里德结构。在大尺度下,我们得到的小波变换衰减迅速,因为球是紧凑的。
In this very short paper we shall construct a continuous wavelet analysis based on dilations translations and rotations on the sphere. It is the analog of the construction proposed by Murenzi [in his thesis, 1990], on R2. At small scale we shall recover the Euclidian structure of the sphere. At large scale we obtain that the wavelet transform decays rapidly because the sphere is compact.