Title:
INFORMATION PROCESSING DEVICE, SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/075475
Kind Code:
A1
Abstract:
[Problem] To achieve a significant improvement in the calibration efficiency of movable markers installed on a movable rigid body. [Solution] Provided is an information processing device provided with a processing unit for rewriting second map data on the basis of: a first position and orientation relating to a camera, estimated on the basis of an image captured by the camera and first map data including position information of a plurality of fixed markers disposed on an immovable body; and a second position and orientation relating to the camera, estimated on the basis of the image and the second map data including position information of a plurality of movable markers disposed on a movable rigid body.
Inventors:
KONNO YOSUKE (JP)
Application Number:
PCT/JP2023/033194
Publication Date:
April 11, 2024
Filing Date:
September 12, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G06T7/70
Domestic Patent References:
| WO2020138345A1 | 2020-07-02 |
Foreign References:
| JP2008275340A | 2008-11-13 | |||
| JP2008224626A | 2008-09-25 | |||
| JP2008070319A | 2008-03-27 |
Attorney, Agent or Firm:
ITO, Manabu et al. (JP)
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