HCC: Small: Dynamic Skeletal Part Hierarchies for Sketching 3D Shapes and Their Animations

HCC：小：用于绘制 3D 形状及其动画的动态骨骼部分层次结构

• 批准号: 0916845
• 负责人: Andrew Nealen
• 金额: $ 49.93万
• 依托单位: Rutgers University New Brunswick
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-01 至 2013-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0916845&HistoricalAwards=false
• 关键词: HCC; Small; Dynamic; Skeletal; Part

Abstract0916845 Nealen, Andrew HCC: Small: Dynamic Skeletal Part Hierarchies for Sketching 3D Shapes and Their AnimationsRutgers University New BrunswickSoftware for creating, modifying and animating digital 3D shapes is a key component in many computer applications: computer aided design, engineering, computer animation and digital games to name a few. This proposal addresses research into dynamic hierarchical part hierarchies, which combine the interrelated topics of modeling and animating digital shapes into a coherent whole, as well as simple and effective sketch-based computer tools, with the ultimate goal of making these tasks more accessible to amateurs and professionals alike. Advances in consumer computer graphics, as well as the current inþux of user generated digital content, both in virtual 3D worlds as well as on the Internet, illustrate the demand for easy-to-use 3D content creation software. Recent research in shape modeling and animation, as well as sketch-based interfaces, has led to the development of experimental techniques, which clearly demonstrate their viability. Yet, most of these are highly specialized and domain specific, and they do not deal with these problems as a whole. The proposed research will build upon this previous work, but put an emphasis on developing new sketch-based interfaces, algorithms and shape representations that allow combining previously disjoint, yet intrinsically connected tasks of shape modeling and animation.

中文（简体） Nealen，Andrew HCC：小：动态skeleton部分层次草图3D图形和他们的动画罗格斯大学新不伦瑞克软件创建，修改和动画数字3D形状是一个关键组成部分，在许多计算机应用程序：计算机辅助设计，工程，计算机动画和数字游戏，仅举几例。该提案涉及到动态层次部分层次结构的研究，其中联合收割机结合成一个连贯的整体，以及简单而有效的草图为基础的计算机工具，使这些任务更容易获得业余爱好者和专业人士的最终目标的数字形状建模和动画的相互关联的主题。 消费者计算机图形学的进步，以及当前在虚拟3D世界和互联网上用户生成的数字内容的不断增加，说明了对易于使用的3D内容创建软件的需求。最近的研究在形状建模和动画，以及基于草图的接口，导致了实验技术的发展，这清楚地证明了它们的可行性。然而，其中大多数是高度专业化和特定领域的，他们不处理这些问题作为一个整体。拟议的研究将建立在以前的工作，但把重点放在开发新的基于草图的接口，算法和形状表示，允许结合以前不相交，但本质上连接的形状建模和动画的任务。