Blending circular quadrics with parametric patches

Mei-E Fang; Wang Guozhao; Weiyin Ma

doi:10.1109/CADCG.2009.5246894

Blending circular quadrics with parametric patches

Mei-E Fang, Wang Guozhao, Weiyin Ma

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

A method of blending circular quadrics with parametric patches is proposed in this paper. It needs n rational bicubic Bezier patches and two S-patches to blend n (n > 2) quadrics. The blend is G1 continuous. Explicit formulae of control points of both Bezier patches and S-patches are derived from the corresponding G1 -continuity conditions. In addition, the shape can be intuitively modified by adjusting the free parameters of the blending surfaces. © 2009 IEEE.

Original language	English
Title of host publication	Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009
Pages	255-258
DOIs	https://doi.org/10.1109/CADCG.2009.5246894
Publication status	Published - 2009
Event	2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009 - Huangshan, China Duration: 19 Aug 2009 → 21 Aug 2009

Conference

Conference	2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009
Place	China
City	Huangshan
Period	19/08/09 → 21/08/09

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title = "Blending circular quadrics with parametric patches",

abstract = "A method of blending circular quadrics with parametric patches is proposed in this paper. It needs n rational bicubic Bezier patches and two S-patches to blend n (n > 2) quadrics. The blend is G1 continuous. Explicit formulae of control points of both Bezier patches and S-patches are derived from the corresponding G1 -continuity conditions. In addition, the shape can be intuitively modified by adjusting the free parameters of the blending surfaces. {\textcopyright} 2009 IEEE.",

author = "Mei-E Fang and Wang Guozhao and Weiyin Ma",

year = "2009",

doi = "10.1109/CADCG.2009.5246894",

language = "English",

isbn = "9781424437009",

pages = "255--258",

booktitle = "Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009",

note = "2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009 ; Conference date: 19-08-2009 Through 21-08-2009",

}

Fang, M-E, Guozhao, W & Ma, W 2009, Blending circular quadrics with parametric patches. in Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009., 5246894, pp. 255-258, 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009, Huangshan, China, 19/08/09. https://doi.org/10.1109/CADCG.2009.5246894

Blending circular quadrics with parametric patches. / Fang, Mei-E; Guozhao, Wang; Ma, Weiyin.
Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009. 2009. p. 255-258 5246894.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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DO - 10.1109/CADCG.2009.5246894

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BT - Proceedings - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009

T2 - 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009

Y2 - 19 August 2009 through 21 August 2009

ER -

Blending circular quadrics with parametric patches

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