Intelligent Shape Editing with Robust Feature Analysis

具有强大特征分析的智能形状编辑

• 批准号: EP/I000100/1
• 负责人: Yukun Lai
• 金额: $ 12.35万
• 依托单位: CARDIFF UNIVERSITY
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2010
• 资助国家: 英国
• 起止时间: 2010 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FI000100%2F1
• 关键词: Intelligent; Shape; Editing; Robust; Feature

With the development of 3D acquisition techniques, geometric models are more and more widely available. Model editing is an effective way to generate new geometric models from existing ones. This project aims to develop a new editing framework based on robust feature analysis, which has been largely unexplored. We propose to study two related problems: robust feature analysis suitable for surface editing, and improving editing in both efficiency and quality with the guidance of features. Methods developed by the project will enable more effective editing to be carried out on triangular meshes, which has potential to be useful in wide application areas. The most direct applications are in Computer Graphics, where triangular meshes are widely used for rendering, animation and arts and Computer Aided Design, where such meshes are used to represent a variety of natural and designed shapes. Robust feature analysis techniques are fundamental to more general settings when geometric models are used, so the framework focussing on feature analysis and interactive techniques may also stimulate further research.

随着三维获取技术的发展，几何模型的应用越来越广泛。模型编辑是从现有几何模型生成新几何模型的有效方法。这个项目旨在开发一个基于稳健特征分析的新编辑框架，这在很大程度上还没有被探索过。我们提出要研究两个相关问题：一是适合于曲面编辑的稳健特征分析，二是以特征为导向，提高编辑效率和质量。该项目开发的方法将使对三角网格进行更有效的编辑，这有可能在广泛的应用领域有用。最直接的应用是计算机图形学，其中三角网格被广泛用于渲染、动画和艺术以及计算机辅助设计，其中这种网格被用来表示各种自然和设计的形状。当使用几何模型时，稳健的特征分析技术是更一般设置的基础，因此专注于特征分析和交互技术的框架也可能刺激进一步的研究。

项目成果

An Efficient Approach to Correspondences between Multiple Non-Rigid Parts

多个非刚性零件之间对应的有效方法

• DOI: 10.1111/cgf.12439
• 发表时间: 2014
• 期刊: Computer Graphics Forum
• 影响因子: 2.5
• 作者: Tam G

Diffusion pruning for rapidly and robustly selecting global correspondences using local isometry

使用局部等距快速、稳健地选择全局对应的扩散修剪

• DOI: 10.1145/2517967
• 发表时间: 2014
• 期刊: ACM Transactions on Graphics
• 影响因子: 6.2
• 作者: Tam G