Multiresolution Algorithms for Rapid Modeling, Simulation, and Visualization

用于快速建模、仿真和可视化的多分辨率算法

• 批准号: 9721349
• 负责人: Peter Schroder
• 金额: $ 29.89万
• 依托单位: California Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-07-01 至 2002-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9721349&HistoricalAwards=false
• 关键词: Multiresolution; Algorithms; Rapid; Modeling; Simulation

The objective of this research activity is to explore and further advance the use of multiresolution algorithms for modeling, simulation, and visualization in the semi-immersive 3D stereoscopic display environment provided by the Responsive Workbench. This large scale (1.8 by 1.35m) horizontal display allows users to interact naturally with virtual objects and datasets. It also places heavy demands on rapid display and manipulation algorithms, requiring new methodologies, which will be developed for 1) construction of subdivision representations, 2) their compression for progressive transmission over networks, 3) adaptive, level-of-detail display and 4) advanced manipulation tools. This research will be able to leverage a strong ongoing program in multiresolution modeling which has already demonstrated the power of the basic multiresolution algorithms for geometric modeling tasks.

这项研究活动的目的是探索并进一步推进在响应工作台提供的半沉浸式3D立体显示环境中使用多分辨率算法进行建模、仿真和可视化。这种大规模（1.8米乘1.35米）的水平显示器允许用户自然地与虚拟对象和数据集进行交互。它还对快速显示和操作算法提出了很高的要求，需要新的方法，这些方法将用于1)构建细分表示，2)在网络上进行渐进式传输的压缩，3)自适应，细节级显示和4)高级操作工具。这项研究将能够利用一个强大的正在进行的多分辨率建模项目，该项目已经展示了基本多分辨率算法在几何建模任务中的强大功能。