Robust Locally Weighted Regression For Ground Surface Extraction In Mobile Laser Scanning 3D Data
نویسندگان
چکیده
منابع مشابه
Robust methods for feature extraction from mobile laser scanning 3D point clouds
Three dimensional point cloud data obtained from mobile laser scanning systems commonly contain outliers. In the presence of outliers most of the currently used methods such as principal component analysis for point cloud processing and feature extraction produce inaccurate and unreliable results. This paper investigates the problems of outliers, and explores advantages of recently introduced s...
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ژورنال
عنوان ژورنال: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2013
ISSN: 2194-9050
DOI: 10.5194/isprsannals-ii-5-w2-217-2013