A Biorthogonal Wavelet Approach based on Dual Subdivision

In this paper a biorthogonal wavelet approach based on Doo‐Sabin subdivision is presented. In the dual subdivision like Doo‐Sabin scheme, all the old control vertices disappear after one subdivision step, which is a big challenge to the biorthogonal wavelet construction. In our approach, the barycen...

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Veröffentlicht in:	Computer graphics forum Jg. 27; H. 7; S. 1815 - 1822
Hauptverfasser:	Zhang, Hui, Qin, Guiming, Qin, Kaihuai, Sun, Hanqiu
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford, UK Blackwell Publishing Ltd 01.10.2008
Schlagworte:	and object representations Hierarchy and geometric transformations I.3.5 [Computational Geometry and Object Modeling]: Curve I.3.5 [Computational Geometry and Object Modeling]: Curve, surface, solid, and object representations solid surface Wavelet transforms
ISSN:	0167-7055, 1467-8659
Online-Zugang:	Volltext
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