Title:
AREA RECONSTRUCTION METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/092865
Kind Code:
A1
Abstract:
Provided in the present application are an area reconstruction method and system. The method comprises: collecting an image sequence of a target area, wherein the target area comprises one or more objects to be tested; acquiring prior pose data of each image in the image sequence; reconstructing the target area according to the image sequence and the prior pose data, so as to obtain a pose of the image sequence after reconstruction and a point cloud model of the target area; and according to the reconstruction information, determining spatial data of said object in the target area.
Inventors:
DENG HAIFENG (CN)
JI JIE (CN)
LI ZHONGCHAO (CN)
REN GAOYUE (CN)
CAI SHENG (CN)
GENG HAOXUAN (CN)
ZHAO FEIFEI (CN)
JI JIE (CN)
LI ZHONGCHAO (CN)
REN GAOYUE (CN)
CAI SHENG (CN)
GENG HAOXUAN (CN)
ZHAO FEIFEI (CN)
Application Number:
PCT/CN2022/076070
Publication Date:
June 01, 2023
Filing Date:
February 11, 2022
Export Citation:
Assignee:
NANJING GALLOP SKY ELECTRONIC TECH CO LTD (CN)
International Classes:
G06T17/00
Foreign References:
| CN113838197A | 2021-12-24 | |||
| CN113820735A | 2021-12-21 | |||
| CN111145339A | 2020-05-12 | |||
| CN113379822A | 2021-09-10 | |||
| CN113674424A | 2021-11-19 | |||
| US20210201569A1 | 2021-07-01 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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