Robust point cloud lightweighting with multi-scale adaptive filtering and entropy-driven subdivision

• Weibo Zeng,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Anhui Provincial Key Laboratory of Realistic Geographic Environment, Chuzhou, China, School of Geographic Engineering and Spatial Information, Chuzhou University, Chuzhou, China

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• Xinyu Gao ,

  Roles Writing – review & editing, Methodology

  * E-mail: 18154070292@163.com

  Affiliation School of Geographic Engineering and Spatial Information, Chuzhou University, Chuzhou, China

  https://orcid.org/0009-0000-9638-3437

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• Qi Lu,

  Roles Writing – original draft, Writing – review & editing, Conceptualization

  Affiliation School of Geographic Engineering and Spatial Information, Chuzhou University, Chuzhou, China

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• Ning Zhu,

  Roles Data curation

  Affiliation School of Geographic Engineering and Spatial Information, Chuzhou University, Chuzhou, China

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• Mengchan Li,

  Roles Data curation

  Affiliation School of Resources and Environmental Engineering, Anhui University, Hefei, China

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• Wenjing Cai

  Roles Data curation

  Affiliation School of Resources and Environmental Engineering, Anhui University, Hefei, China

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