Title:
LEARNING DEVICE, LEARNING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/023911
Kind Code:
A1
Abstract:
This learning device performs: an annotation process that is performed on video data about a video that captures a situation in a scoring-required event and involves estimating information to be graded by a grader among information indicated by the video to be processed; a graded score estimating process that involves using information indicated by an annotation mask estimated in the annotation process as the information that is to be graded by the grader and does not use information that is not indicated in the annotation mask, and estimating a grading result by the grader on the situation captured in the video; a background score estimating process that involves using the information not indicated in the annotation mask without using the information indicated in the annotation mask, and estimating the grading result by the grader on the situation captured in the video; and updating the content of the annotation process, the graded score estimating process, and the background score estimating process on the basis of the results of the graded score estimating process and the results of the background score estimating process.
Inventors:
NAGAI TAKASUKE (JP)
TAKEDA SHOICHIRO (JP)
MATSUMURA MASAAKI (JP)
SHIMIZU SHINYA (JP)
AONO YUSHI (JP)
TAKEDA SHOICHIRO (JP)
MATSUMURA MASAAKI (JP)
SHIMIZU SHINYA (JP)
AONO YUSHI (JP)
Application Number:
PCT/JP2022/028728
Publication Date:
February 01, 2024
Filing Date:
July 26, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06N20/00; A63B71/06; G06T7/00
Domestic Patent References:
| WO2022049694A1 | 2022-03-10 | |||
| WO2017221592A1 | 2017-12-28 |
Foreign References:
| JP2021535482A | 2021-12-16 |
Other References:
AOKI, TOSHINORI ET AL.: "3D5-OS-22b-02 Analysis of photo creation based on multiple evaluation features for the purpose of acquiring photography techniques", PROCEEDINGS OF THE 34TH ANNUAL CONFERENCE OF THE JAPANESE SOCIETY FOR ARTIFICIAL INTELLIGENCE (JSAI); JUNE 9-12, 2020, vol. 34, 9 June 2020 (2020-06-09) - 12 June 2020 (2020-06-12), pages 1 - 4, XP009552759, ISSN: 2758-7347, DOI: 10.11517/pjsai.JSAI2020.0_3D5OS22b02
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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