Title:
OBSTACLE DETECTION METHOD AND DEVICE, MOBILE PLATFORM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/215172
Kind Code:
A1
Abstract:
Provided in the embodiments of the present invention are an obstacle detection method and device, a mobile platform, and a storage medium, the method comprising: acquiring a first point cloud corresponding to the surrounding environment in which the mobile platform is located; on the basis of size information of the mobile platform, filtering the first point cloud to obtain a second point cloud; projecting the second point cloud onto a two-dimensional plane to obtain at least one projection image; and, on the basis of the at least one projection image, determining obstacle information of the surrounding environment in which the mobile platform is located. By means of the present method, the degree of calculation complexity can be reduced and the efficiency and accuracy of obstacle detection can be increased.
Inventors:
GUAN YANMING (CN)
Application Number:
PCT/CN2019/083566
Publication Date:
October 29, 2020
Filing Date:
April 20, 2019
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
A47L11/24
Foreign References:
| CN109645897A | 2019-04-19 | |||
| CN107928566A | 2018-04-20 | |||
| CN109446886A | 2019-03-08 | |||
| CN109190704A | 2019-01-11 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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