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Title:
POINT CLOUD DATA-BASED THREE-DIMENSIONAL RECONSTRUCTION METHOD AND APPARATUS, AND COMPUTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/016310
Kind Code:
A1
Abstract:
A point cloud data-based three-dimensional reconstruction method, comprising: acquiring point cloud data to be reconstructed; dividing the point cloud data into a plurality of point cloud blocks; performing three-dimensional reconstruction on each point cloud block according to a preset depth parameter to obtain a local model corresponding to each point cloud block; performing post-processing on the local model corresponding to each point cloud block to obtain a post-processed local model corresponding to each point cloud block; and splicing the post-processed local models corresponding to the plurality of point cloud blocks to obtain a three-dimensional reconstruction model.

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Inventors:
ZHAO CHUNXI (CN)
Application Number:
PCT/CN2020/102952
Publication Date:
January 27, 2022
Filing Date:
July 20, 2020
Export Citation:
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Assignee:
SHENZHEN DEEPROUTE AI CO LTD (CN)
International Classes:
G06T17/30
Domestic Patent References:
WO2010148625A12010-12-29
Foreign References:
CN107123164A2017-09-01
CN101038680A2007-09-19
CN101082993A2007-12-05
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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