Preprocessing Algorithms For Filtering Airborne Lidar Data

Xian-Quan Han, Hui Zhang, Yu Jiang,Fang-Fang Zhou

Geomatics and Information Science of Wuhan University（2017）

引用 13|浏览3

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摘要

Filter of airborne LiDAR data is a primary step of data processing. This paper reviews the literatures of filter algorithms from aspects of theory and performance. The moving plane fitting algorithm is introduced and improved especially. In addition, the Experiments show the method is effective and lays a foundation for the subsequent regularization of complex building boundaries.

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关键词

Airborne LiDAR,Point cloud,Filtering,Moving plane fitting

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