appliedgeometry/EuLearn

EuLearn数据集包含了一系列拓扑多样的3D曲面，这些曲面由闭合的参数化曲线生成，曲线具有不同的自交次数（奇异的结）。这些曲面按照拓扑 genus（从0到10）进行组织。对于每个曲面，包含了四种文件类型：非平滑STL网格、平滑STL网格、标量场文件和膨胀轮廓文件。这些文件提供了曲面的几何和拓扑信息，以及用于生成曲面的参数和算法细节。

The EuLearn dataset contains a collection of topologically diverse 3D surfaces, each generated from closed, parameterized curves with varying numbers of self-intersections (singular knots). The surfaces are organized by topological genus, ranging from 0 to 10. For each surface, four file types are included: non-smoothed STL mesh, smoothed STL mesh, scalar field file, and blow-up profile file. These files provide geometric and topological information about the surfaces, as well as parameters and algorithmic details used to generate them.