The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2020
Filed:
Jun. 25, 2019
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Maximilian Doemling, Shanghai, CN;
Sebastian Granzow, Kirchheim, DE;
Wanli Jiang, Shanghai, CN;
Qianshan Li, Shanghai, CN;
Rick Li, Shanghai, CN;
Bill Lv, Shanghai, CN;
Ivan Xu, Shanghai, CN;
Tomas Xu, Shanghai, CN;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
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.