Title:
TERRAIN DETECTION METHOD, MOVABLE PLATFORM, CONTROL DEVICE, SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/081958
Kind Code:
A1
Abstract:
A terrain detection method, a movable platform, a control device, a system, and a storage medium. The method comprises: acquiring point cloud data (S101); obtaining a two-dimensional image according to the point cloud data (S102); performing pixel assignment on the two-dimensional image to obtain a completed two-dimensional image (S103); performing processing on the completed two-dimensional image to obtain a processed two-dimensional image (S104); reconstructing the point cloud data according to the processed two-dimensional image (S105); and determining terrain information according to the reconstructed point cloud data (S106).
Inventors:
ZHU HUANGJIAN (CN)
GAO DI (CN)
WANG JUNXI (CN)
GAO DI (CN)
WANG JUNXI (CN)
Application Number:
PCT/CN2019/114890
Publication Date:
May 06, 2021
Filing Date:
October 31, 2019
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G06T17/05
Foreign References:
| CN107247834A | 2017-10-13 | |||
| CN103854320A | 2014-06-11 | |||
| CN102129680A | 2011-07-20 | |||
| CN108428255A | 2018-08-21 | |||
| CN109345557A | 2019-02-15 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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