Title:
OBJECT POSE CORRECTION METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/085455
Kind Code:
A1
Abstract:
The present disclosure relates to an object pose correction method carried out by at least one processor. The object pose correction method comprises the steps of: acquiring a radiance field of an object; acquiring an initial pose of the object on the basis of an observation image obtained by capturing the object in real-time; on the basis of the initial pose and the radiance field, generating a virtual three-dimensional object corresponding to the object and having an initial pose; calculating the pose difference between the virtual three-dimensional object and the object in the observation image; and correcting the pose of the virtual three-dimensional object on the basis of the calculated pose difference.
Inventors:
KIM SANGWOOK (KR)
SON HYEONTAE (KR)
MOON SUNGPHILL (KR)
KIM HYUNSOO (KR)
PARK JAESUNG (KR)
HUR DONGCHEOL (KR)
SON HYEONTAE (KR)
MOON SUNGPHILL (KR)
KIM HYUNSOO (KR)
PARK JAESUNG (KR)
HUR DONGCHEOL (KR)
Application Number:
PCT/KR2023/013950
Publication Date:
April 25, 2024
Filing Date:
September 15, 2023
Export Citation:
Assignee:
NAVER LABS CORP (KR)
International Classes:
G06T7/70; G06T15/08; G06T19/20; G06V20/20; G06V20/64
Domestic Patent References:
| WO2022182369A1 | 2022-09-01 |
Foreign References:
| KR20210042942A | 2021-04-20 | |||
| KR20220043847A | 2022-04-05 | |||
| KR20210121182A | 2021-10-07 | |||
| KR20220081261A | 2022-06-15 |
Attorney, Agent or Firm:
AHN, Je Sung et al. (KR)
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