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Patent Searching and Data


Title:
EARTH SURFACE FEATURE IDENTIFICATION METHOD AND DEVICE, UNMANNED AERIAL VEHICLE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/051278
Kind Code:
A1
Abstract:
An earth surface feature identification method and device, an unmanned aerial vehicle, and a computer readable storage medium. The method comprises: obtaining earth surface image information (S101); processing a plurality of pieces of color channel information, and image depth information to obtain a feature map containing earth surface semantic information (S102); and determining an earth surface feature identification result according to the earth surface semantic information in the feature map (S103). The method improves the accuracy and convenience in earth surface feature identification.

Inventors:
DONG SHUANG (CN)
LI XINCHAO (CN)
WANG TAO (CN)
LI SIJIN (CN)
LIANG JIABIN (CN)
TIAN YI (CN)
Application Number:
PCT/CN2019/106228
Publication Date:
March 25, 2021
Filing Date:
September 17, 2019
Export Citation:
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Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64D1/18; G06K9/00
Foreign References:
CN105173085A2015-12-23
CN105654103A2016-06-08
CN105173085A2015-12-23
CN109446959A2019-03-08
CN106956778A2017-07-18
CN106778888A2017-05-31
US20190180119A12019-06-13
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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