METHOD AND APPARATUS FOR CALIBRATING EXTERNAL PARAMETERS OF RADAR, AND STORAGE MEDIUM

WIPO Patent Application WO/2020/154936

A1

Provided are a method and apparatus for calibrating external parameters of a radar, and a storage medium. According to the embodiments of the present invention, by means of providing a user interaction interface, a user can visually input external parameters in a parameter input area of the user interaction interface, and can perform, according to the external parameters that respectively correspond to a plurality of radars and are input in the parameter input area by the user, position conversion on a point cloud detected by each radar from among the plurality of radars; and if the point clouds subjected to position conversion are not in the same coordinate system, the user can visually adjust, in the parameter input area, the external parameters respectively corresponding to the plurality of radars to determine target external parameters of each radar, such that the point cloud detected by each radar is located in the same coordinate system after being subjected to position conversion according to the target external parameters of each radar. Thus, without a very complicated algorithm design and rational code writing work, the user can easily determine a conversion relationship between different radars located on the same mobile platform.

WANG HAN (CN)

PCT/CN2019/073804

August 06, 2020

January 30, 2019

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SZ DJI TECHNOLOGY CO LTD (CN)

G01S7/497

CN109100707A	2018-12-28
CN109001711A	2018-12-14
US20130120575A1	2013-05-16

LEADER PATENT & TRADEMARK FIRM (CN)

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