当前位置: X-MOL 学术IEEE Trans. Vis. Comput. Graph. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Surface Remeshing: A Systematic Literature Review of Methods and Research Directions
IEEE Transactions on Visualization and Computer Graphics ( IF 4.7 ) Pub Date : 2020-08-14 , DOI: 10.1109/tvcg.2020.3016645
Dawar Khan 1 , Alexander Plopski 1 , Yuichiro Fujimoto 1 , Masayuki Kanbara 1 , Gul Jabeen 2, 3 , Yongjie Jessica Zhang 4 , Xiaopeng Zhang 5 , Hirokazu Kato 1
Affiliation  

Triangle meshes are used in many important shape-related applications including geometric modeling, animation production, system simulation, and visualization. However, these meshes are typically generated in raw form with several defects and poor-quality elements, obstructing them from practical application. Over the past decades, different surface remeshing techniques have been presented to improve these poor-quality meshes prior to the downstream utilization. A typical surface remeshing algorithm converts an input mesh into a higher quality mesh with consideration of given quality requirements as well as an acceptable approximation to the input mesh. In recent years, surface remeshing has gained significant attention from researchers and engineers, and several remeshing algorithms have been proposed. However, there has been no survey article on remeshing methods in general with a defined search strategy and article selection mechanism covering the recent approaches in surface remeshing domain with a good connection to classical approaches. In this article, we present a survey on surface remeshing techniques, classifying all collected articles in different categories and analyzing specific methods with their advantages, disadvantages, and possible future improvements. Following the systematic literature review methodology, we define step-by-step guidelines throughout the review process, including search strategy, literature inclusion/exclusion criteria, article quality assessment, and data extraction. With the aim of literature collection and classification based on data extraction, we summarized collected articles, considering the key remeshing objectives, the way the mesh quality is defined and improved, and the way their techniques are compared with other previous methods. Remeshing objectives are described by angle range control, feature preservation, error control, valence optimization, and remeshing compatibility. The metrics used in the literature for the evaluation of surface remeshing algorithms are discussed. Meshing techniques are compared with other related methods via a comprehensive table with indices of the method name, the remeshing challenge met and solved, the category the method belongs to, and the year of publication. We expect this survey to be a practical reference for surface remeshing in terms of literature classification, method analysis, and future prospects.

中文翻译:

表面重网格化:方法和研究方向的系统文献回顾

三角形网格用于许多与形状相关的重要应用,包括几何建模、动画制作、系统模拟和可视化。然而,这些网格通常以原始形式生成,具有一些缺陷和劣质元素,阻碍了它们的实际应用。在过去的几十年中,已经提出了不同的表面重新网格化技术,以在下游使用之前改善这些质量差的网格。典型的表面重新划分网格算法将输入网格转换为更高质量的网格,同时考虑到给定的质量要求以及输入网格的可接受近似值。近年来,表面重新划分网格得到了研究人员和工程师的极大关注,并提出了几种重新划分网格的算法。然而,总体而言,没有关于重新划分网格方法的调查文章,其中定义了搜索策略和文章选择机制,涵盖了与经典方法有良好联系的表面网格划分领域的最新方法。在本文中,我们对表面重新网格化技术进行了调查,将所有收集的文章分类为不同的类别,并分析了具体方法的优点、缺点和未来可能的改进。遵循系统的文献综述方法,我们在整个综述过程中定义了分步指南,包括搜索策略、文献纳入/排除标准、文章质量评估和数据提取。以基于数据提取的文献收集和分类为目的,我们总结了收集的文章,考虑到关键的网格划分目标,定义和改进网格质量的方式,以及将其技术与其他先前方法进行比较的方式。网格重划分目标通过角度范围控制、特征保留、误差控制、价优化和重划分兼容性来描述。讨论了文献中用于评估表面网格划分算法的指标。网格技术与其他相关方法通过一个综合表格进行比较,其中包含方法名称、遇到和解决的重新网格划分挑战、方法所属类别和出版年份的索引。我们希望本次调查能够在文献分类、方法分析和未来前景等方面为表面重新划分网格提供实用的参考。以及他们的技术与其他先前方法的比较方式。网格重划分目标通过角度范围控制、特征保留、误差控制、价优化和重划分兼容性来描述。讨论了文献中用于评估表面网格划分算法的指标。网格技术与其他相关方法通过一个综合表格进行比较,其中包含方法名称、遇到和解决的重新网格划分挑战、方法所属类别和出版年份的索引。我们希望本次调查能够在文献分类、方法分析和未来前景等方面为表面重新划分网格提供实用的参考。以及他们的技术与其他先前方法的比较方式。网格重划分目标通过角度范围控制、特征保留、误差控制、价优化和重划分兼容性来描述。讨论了文献中用于评估表面网格划分算法的指标。网格技术与其他相关方法通过一个综合表格进行比较,其中包含方法名称、遇到和解决的重新网格划分挑战、方法所属类别和出版年份的索引。我们希望本次调查能够在文献分类、方法分析和未来前景等方面为表面重新划分网格提供实用的参考。和重新网格化兼容性。讨论了文献中用于评估表面网格划分算法的指标。网格技术与其他相关方法通过一个综合表格进行比较,其中包含方法名称、遇到和解决的重新网格划分挑战、方法所属类别和出版年份的索引。我们希望本次调查能够在文献分类、方法分析和未来前景等方面为表面重新划分网格提供实用的参考。和重新网格化兼容性。讨论了文献中用于评估表面网格划分算法的指标。网格技术与其他相关方法通过一个综合表格进行比较,其中包含方法名称、遇到和解决的重新网格划分挑战、方法所属类别和出版年份的索引。我们希望本次调查能够在文献分类、方法分析和未来前景等方面为表面重新划分网格提供实用的参考。
更新日期:2020-08-14
down
wechat
bug