EMD based fairing algorithm for mesh surface

A novel algorithm for mesh surface fairing based on empirical mode decomposition (EMD) is presented. To expand the EMD method to high-dimensional, spherical surface signal processing based on EMD is implemented. For mesh surface, parameterize the mesh to spherical surface, and build the mapping betw...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Xujia Qin, Xinhong Chen, Suqiong Zhang, Weihong Wang
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Filtering theory Filters Frequency Geometry Laplace equations Signal processing Signal processing algorithms Smoothing methods Solid modeling Surface reconstruction
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