Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/275970
Kind Code:
A1
Abstract:
[Problem] To provide a novel and improved information processing device, an information processing method, and a program, which are capable of improving robustness of a camera with regard to rotation, when identifying stars corresponding to bright points. [Solution] An information processing device according to the present invention includes a detecting unit that detects a plurality of bright points from an image obtained by a camera photographing space, a calculating unit that calculates a first amount of characteristics indicating a positional relation of at least two or more bright points out of the plurality of bright points detected by the detecting unit, and an identifying unit that identifies a star corresponding to at least one bright point among the two or more bright points, on the basis of the first amount of characteristics calculated by the calculating unit, and a second amount of characteristics including, based on celestial object position information of each of at least two or more stars, a central angle in an equatorial coordinate system among the stars.
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Inventors:
MATSUURA KENTARO (JP)
KIMURA MANABU (JP)
KIMURA MANABU (JP)
Application Number:
PCT/JP2021/024481
Publication Date:
January 05, 2023
Filing Date:
June 29, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
B64G1/36
Foreign References:
| CN103148852A | 2013-06-12 | |||
| JP2013235490A | 2013-11-21 | |||
| CN108469261A | 2018-08-31 | |||
| US20190011263A1 | 2019-01-10 |
Attorney, Agent or Firm:
ITO, Manabu et al. (JP)
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