Hierarchical grid conversion
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- 作者：Ali Mahdavi-Amiri ; amahdavi@ucalgary.ca" class="auth_mail" title="E-mail the corresponding author ; Erika Harrison eharris@ucalgary.ca" class="auth_mail" title="E-mail the corresponding author ; Faramarz Samavati samavati@ucalgary.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Refinements ; Grid conversion ; Patch-based data structures ; Transformations ; Semiregular ; Subdivision
- 刊名：Computer-Aided Design
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：79
- 期：Complete
- 页码：12-26
- 全文大小：3341 K
文摘
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Refinements and simple grid conversions are combined.
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Grid conversions are obtained by modifying the connectivity of vertices.
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Transformations imposed by grid conversions and refinements are computed.
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We employ Grid Conversion to define new regular and semiregular refinements.
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We also employ it for extending patch-based data structures.