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Patent Searching and Data


Title:
LASER SENSOR-BASED MAP GENERATION
Document Type and Number:
WIPO Patent Application WO/2019/196476
Kind Code:
A1
Abstract:
The present application provides a laser sensor-based map generation In one embodiment, said method comprises: acquiring image data, the image data being acquired by a visual sensor; on the basis of the image data, determining first point cloud data, belonging to a glass-like region, in the laser data; adjusting the weight of the laser data according to the first point cloud data; and on the basis of the adjusted weight of the laser data, fusing the first point cloud data and second point cloud data belonging to a non-glass-like region, in the laser data, so as to generate a map.

Inventors:
CHENG BAOSHAN (CN)
SHEN HAO (CN)
HAO LILIANG (CN)
Application Number:
PCT/CN2018/121051
Publication Date:
October 17, 2019
Filing Date:
December 14, 2018
Export Citation:
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Assignee:
BEIJING SANKUAI ONLINE TECH CO LTD (CN)
International Classes:
G01S17/86; G06T17/05; G01S17/89
Foreign References:
CN108665541A2018-10-16
CN107703935A2018-02-16
CN107472135A2017-12-15
Other References:
See also references of EP 3772041A4
Attorney, Agent or Firm:
BEIJING MAVAIP INTELLECTUAL PROPERTY LAW FIRM (CN)
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