Sharp features on multiresolution subdivision surfaces

Henning Biermann, Ioana M. Martin, Denis Zorin, Fausto Bernardini

Результат исследований: Глава в книге, отчете, сборнике статейМатериалы для конференциирецензирование

19 Цитирования (Scopus)

Аннотация

In this paper we describe a method for creating sharp features and trim regions on multiresolution subdivision surfaces along a set of user-defined curves. Operations such as engraving, embossing, and trimming are important in many surface modeling applications. Their implementation, however, is non-trivial due to computational, topological, and smoothness constraints that the underlying surface has to satisfy. The novelty of our work lies in the ability to create sharp features anywhere on a surface and in the fact that the resulting representation remains within the multiresolution subdivision framework. Preserving the original representation has the advantage that other operations applicable to multiresolution subdivision surfaces can subsequently be applied to the edited model. We also introduce an extended set of subdivision rules for Catmull-Clark surfaces that allows the creation of creases along diagonals of control mesh faces.

Язык оригиналаАнглийский
Название основной публикацииProceedings - 9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001
ИздательIEEE Computer Society
Страницы140-149
Число страниц10
ISBN (электронное издание)0769512275
DOI
СостояниеОпубликовано - 2001
Опубликовано для внешнего пользованияДа
Событие9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001 - Tokyo, Япония
Продолжительность: 16 окт. 200118 окт. 2001

Серия публикаций

НазваниеProceedings - Pacific Conference on Computer Graphics and Applications
Том2001-January
ISSN (печатное издание)1550-4085

Конференция

Конференция9th Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2001
Страна/TерриторияЯпония
ГородTokyo
Период16/10/0118/10/01

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