Invention Grant
- Patent Title: Mesh estimation of terrain
- Patent Title (中): 地形网格估计
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Application No.: US13027411Application Date: 2011-02-15
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Publication No.: US08730233B2Publication Date: 2014-05-20
- Inventor: Michael S. McDaniel , Andrea Cappalunga , Susmita Dutta , Alberto Broggi , Stefano Cattani
- Applicant: Michael S. McDaniel , Andrea Cappalunga , Susmita Dutta , Alberto Broggi , Stefano Cattani
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agent L. Glenn Waterfield
- Main IPC: G06T15/00
- IPC: G06T15/00 ; G06T17/00 ; G09G5/00 ; G06T17/05 ; G06T19/00
Abstract:
A method for generating a three dimensional grid of terrain includes receiving data representing a three-dimensional point cloud and generating a plurality of slices of the data. The method evaluates the slices using a swarm intelligence algorithm. The method is able to identify both terrain and objects. The terrain can also be identified as traversable terrain.
Public/Granted literature
- US20110254833A1 MESH ESTIMATION OF TERRAIN Public/Granted day:2011-10-20
Information query
IPC分类:
| G | 物理 |
| G06 | 计算；推算或计数 |
| G06T | 一般的图像数据处理或产生 |
| G06T15/00 | 3D〔三维〕图像的加工 |
