Title:
INFERENCE DEVICE, INFERENCE METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/168442
Kind Code:
A1
Abstract:
[Problem] To estimate the position of a predetermined area of a subject more accurately. [Solution] Provided is an inference device comprising: an acquisition unit that acquires a trained model and second image data, the trained model being obtained on the basis of a third reference position and a fourth reference position, which are obtained by movement processing of moving a first reference position of a first subject shown in first image data and a second reference position of a second subject shown in the first image data away from each other, and a third relative position and a fourth relative position, which are obtained on the basis of a first relative position of a predetermined area of the first subject with respect to the first reference position, a second relative position of a predetermined area of the second subject with respect to the second reference position, and the movement processing; and an inference unit that uses the trained model and the second image data to obtain a fifth reference position of a third subject shown in the second image data and a fifth relative position of a predetermined area of the third subject with respect to the fifth reference position.
Inventors:
OZAKI NATSUKO (JP)
Application Number:
PCT/JP2021/045771
Publication Date:
August 11, 2022
Filing Date:
December 13, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G06T7/00
Foreign References:
| JP2017016593A | 2017-01-19 | |||
| JP2016018538A | 2016-02-01 | |||
| US20130271458A1 | 2013-10-17 |
Attorney, Agent or Firm:
ITO, Manabu et al. (JP)
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