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Image Projection and Representation on Sn
被引：0
作者：
Emil Saucan
Eli Appleboim
Yehoshua Y. Zeevi
机构：
[1] Electrical Engineering Department,
[2] Technion – Israel Institute of Technology,undefined
来源：
Journal of Fourier Analysis and Applications
|
2007年
/
13卷
关键词：
Riemannian Manifold;
Simplicial Complex;
Image Projection;
Quasiconformal Mapping;
Stereographic Projection;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In signal processing, communications, and other branches of information technologies, it is often desirable to map the higher-dimensional signals on Sn. In this article we introduce a novel method of representing signals on Sn. This approach is based on geometric function theory, in particular on the theory of quasiregular mappings. The importance of sampling is underlined, and new geometric sampling theorems for general manifolds are presented.
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页码：711 / 727
页数：16
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