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Denoising with discrete Morse theory
The Visual Computer ( IF 3.0 ) Pub Date : 2021-07-18 , DOI: 10.1007/s00371-021-02255-7
Soham Mukherjee 1
Affiliation  

Denoising noisy datasets is a crucial task in this data-driven world. In this paper, we develop a persistence-guided discrete Morse theoretic denoising framework. We use our method to denoise point-clouds and to extract surfaces from noisy volumes. In addition, we show that our method generally outperforms standard methods. Our paper is a synergy of classical noise removal techniques and topological data analysis.



中文翻译:

使用离散莫尔斯理论去噪

在这个数据驱动的世界中,去噪嘈杂的数据集是一项至关重要的任务。在本文中,我们开发了一个持久性引导的离散莫尔斯理论去噪框架。我们使用我们的方法去噪点云并从嘈杂的体积中提取表面。此外,我们表明我们的方法通常优于标准方法。我们的论文是经典降噪技术和拓扑数据分析的协同作用。

更新日期:2021-07-19
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