A direct texture placement and editing interface

Yotam I. Gingold, Philip L. Davidson, Jefferson Y. Han, Denis Zorin

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

15 Цитирования (Scopus)

Аннотация

The creation of most models used in computer animation and computer games requires the assignment of texture coordinates, texture painting, and texture editing. We present a novel approach for texture placement and editing based on direct manipulation of textures on the surface. Compared to conventional tools for surface texturing, our system combines UV-coordinate specification and texture editing into one seamless process, reducing the need for careful initial design of parameterization and providing a natural interface for working with textures directly on 3D surfaces. A combination of efficient techniques for interactive constrained parameterization and advanced input devices makes it possible to realize a set of natural interaction paradigms. The texture is regarded as a piece of stretchable material, which the user can position and deform on the surface, selecting arbitrary sets of constraints and mapping texture points to the surface; in addition, the multi-touch input makes it possible to specify natural handles for texture manipulation using point constraints associated with different fingers. Pressure can be used as a direct interface for texture combination operations. The 3D position of the object and its texture can be manipulated simultaneously using two-hand input.

Язык оригиналаАнглийский
Название основной публикацииUIST 2006
Подзаголовок основной публикацииProceedings of the 19th Annual ACM Symposium on User Interface Software and Technology
Страницы23-31
Число страниц9
DOI
СостояниеОпубликовано - 2008
Опубликовано для внешнего пользованияДа
Событие19th Annual ACM Symposium on User Interface Software and Technology 2006, UIST'06 - Montreux, Швейцария
Продолжительность: 15 окт. 200618 окт. 2006

Серия публикаций

НазваниеUIST 2006: Proceedings of the 19th Annual ACM Symposium on User Interface Software and Technology

Конференция

Конференция19th Annual ACM Symposium on User Interface Software and Technology 2006, UIST'06
Страна/TерриторияШвейцария
ГородMontreux
Период15/10/0618/10/06

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