Analysis of point cloud data using depth and textu
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专利名称：Analysis of point cloud data using depth and
texture maps
发明人：Ishwar Kulkarni,Ibrahim Eden,Michael
Kroepfl,David Nister
申请号：US16051263
申请日：20180731
公开号：US10776983B2
公开日：
20200915
专利内容由知识产权出版社提供
专利附图：
摘要：Various types of systems or technologies can be used to collect data in a 3D space. For example, LiDAR (light detection and ranging) and RADAR (radio detection and
ranging) systems are commonly used to generate point cloud data for 3D space around vehicles, for such functions as localization, mapping, and tracking. This disclosure provides improvements for processing the point cloud data that has been collected. The processing improvements include analyzing point cloud data using trajectory equations, depth maps, and texture maps. The processing improvements also include representing the point cloud data by a two dimensional depth map or a texture map and using the depth map or texture map to provide object motion, obstacle detection, freespace detection, and landmark detection for an area surrounding a vehicle.
申请人：Nvidia Corporation
地址：Santa Clara CA US
国籍：US
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