Title:
THREE-DIMENSIONAL POSE ADJUSTMENT METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/015903
Kind Code:
A1
Abstract:
The present disclosure provides a three-dimensional pose adjustment method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining three-dimensional coordinates to be adjusted of a plurality of key points of a target object in a target voxel space; on the basis of the three-dimensional coordinates to be adjusted, determining key point feature information obtained by respectively projecting the plurality of key points in a plurality of target images; and determining three-dimensional pose information of the target object on the basis of pre-constructed key point connection relationship information corresponding to the target object and the respective key point feature information of the plurality of key points in the target images corresponding to a plurality of viewing angles.
Inventors:
WU SIZE (CN)
JIN SHENG (CN)
LIU WENTAO (CN)
QIAN CHEN (CN)
JIN SHENG (CN)
LIU WENTAO (CN)
QIAN CHEN (CN)
Application Number:
PCT/CN2022/083749
Publication Date:
February 16, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06T17/00; G06T7/73
Foreign References:
| CN113610966A | 2021-11-05 | |||
| CN112767489A | 2021-05-07 | |||
| CN111582207A | 2020-08-25 | |||
| CN112528831A | 2021-03-19 | |||
| CN112836618A | 2021-05-25 | |||
| US20210232858A1 | 2021-07-29 | |||
| US10657659B1 | 2020-05-19 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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