论文标题
天文学中的Voronoi Tessellation方法
The Voronoi tessellation method in astronomy
论文作者
论文摘要
Voronoi Tessellation是一种自然的太空分割方式，它在科学和技术的各个领域以及社会科学和视觉艺术中都有许多应用。 The varieties of the Voronoi tessellation methods are commonly used in computational fluid dynamics, computational geometry, geolocation and logistics, game dev programming, cartography, engineering, liquid crystal electronic technology, machine learning, etc. The very innovative results were obtained in astronomy, namely for a large-scale galaxy distribution and cosmic web pattern, for revealing the quasi-periodicity in a pencil-beam survey,有关各向同性宇宙微波背景的约束和爆炸场景的描述，可能是超新星事件，用于图像处理，适应性平滑，分割，用于信噪比平衡，用于光谱学数据分析以及移动网络宇宙学模拟中。我们简要描述了这些结果，更多地关注与空间大规模星系分布相关的Voronoi Tessellation的实际应用。
The Voronoi tessellation is a natural way of space segmentation, which has many applications in various fields of science and technology, as well as in social sciences and visual art. The varieties of the Voronoi tessellation methods are commonly used in computational fluid dynamics, computational geometry, geolocation and logistics, game dev programming, cartography, engineering, liquid crystal electronic technology, machine learning, etc. The very innovative results were obtained in astronomy, namely for a large-scale galaxy distribution and cosmic web pattern, for revealing the quasi-periodicity in a pencil-beam survey, for a description of constraints on the isotropic cosmic microwave background and the explosion scenario likely supernova events, for image processing, adaptive smoothing, segmentation, for signal-to-noise ratio balancing, for spectrography data analysis as well as in the moving-mesh cosmology simulation. We briefly describe these results, paying more attention to the practical application of the Voronoi tessellation related to the spatial large-scale galaxy distribution.
