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PCA-Based Denoising Algorithm for Outdoor Lidar Point Cloud Data

Due to the complexity of surrounding environments, lidar point cloud data (PCD) are often degraded by plane noise. In order to eliminate noise, this paper proposes a filtering scheme based on the grid principal component analysis (PCA) technique and the ground splicing method. The 3D PCD is first pr...

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Dades bibliogràfiques
Publicat a:Sensors (Basel)
Autors principals: Cheng, Dongyang, Zhao, Dangjun, Zhang, Junchao, Wei, Caisheng, Tian, Di
Format: Artigo
Idioma:Inglês
Publicat: MDPI 2021
Matèries:
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC8198512/
https://ncbi.nlm.nih.gov/pubmed/34073498
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s21113703
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