METHOD AND APPARATUS FOR UNCERTAINTY MODELING OF POINT CLOUD

A method and an apparatus for uncertainty modeling of a point cloud and a non-transient storage medium are provided. The method finds the neighboring points for each point; fits a local quadratic surface for each point; and generates a Gaussian Model (GM) for representing the uncertainty modeling of...

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Bibliographische Detailangaben
Hauptverfasser:	DOEMLING, Maximilian, XU, Tao, XU, Hongshan, GRANZOW, Sebastian, LV, Shuhan, LI, Jianpeng, LI, Qianshan, JIANG, Wanli
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING CONTROLLING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Beschreibung
Zusammenfassung:	A method and an apparatus for uncertainty modeling of a point cloud and a non-transient storage medium are provided. The method finds the neighboring points for each point; fits a local quadratic surface for each point; and generates a Gaussian Model (GM) for representing the uncertainty modeling of the local surface at each point. The GM is constructed in a piece-wise manner on the underlying surface of the point cloud, which will accurately model the surface uncertainty.