论文标题
网格参数化的数据集和基准
A Dataset and Benchmark for Mesh Parameterization
论文作者
论文摘要
紫外线参数化是计算机图形中的核心任务，其应用程序中的应用程序纹理，重建，网格维修，网格编辑等。因此，它是一个积极的研究领域，它导致了各种各样的参数化方法，这些方法会根据不同的质量度量来表现出色。在实践中没有单一的度量捕获参数化质量，因为参数化的质量在很大程度上取决于其应用。因此，可以最好由计算结果的实际用户来判断参数化方法。在本文中，我们介绍了一个网格数据集，以及从各种来源收集的UV地图，旨在现实生活中的紫外线图。我们的数据集可用于在现实环境中测试参数化方法。我们还引入了一个基准，以使用各种指标将参数化方法与艺术家提供的紫外线参数化进行比较。该策略使我们能够通过计算网格设计人员重视的质量指标来评估参数化方法的性能。
UV parameterization is a core task in computer graphics, with applications in mesh texturing, remeshing, mesh repair, mesh editing, and more. It is thus an active area of research, which has led to a wide variety of parameterization methods that excel according to different measures of quality. There is no single metric capturing parameterization quality in practice, since the quality of a parameterization heavily depends on its application; hence, parameterization methods can best be judged by the actual users of the computed result. In this paper, we present a dataset of meshes together with UV maps collected from various sources and intended for real-life use. Our dataset can be used to test parameterization methods in realistic environments. We also introduce a benchmark to compare parameterization methods with artist-provided UV parameterizations using a variety of metrics. This strategy enables us to evaluate the performance of a parameterization method by computing the quality indicators that are valued by the designers of a mesh.
