Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SERVER, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/249067
Kind Code:
A1
Abstract:
Provided is an information processing device (10) that comprises: a calculation unit (101) that calculates an evaluation function using a visual recognition threshold of a subject obtained from a visual ability test conducted on the subject and a parameter related to a visual target; and a spectral transmittance optimization unit (102) that, using the evaluation function obtained by passing light from the visual target through a filter having a prescribed spectral transmittance, optimizes the spectral transmittance of the filter. The spectral transmittance optimization unit (102) determines a spectral transmittance of the filter at which the value of the evaluation function becomes maximum, on the basis of spectral transmittances of a plurality of pigments prepared in advance and data pertaining to calibration curves of the respective pigments.
Inventors:
ITO DAIKI (JP)
MATSUMURA SHOKO (JP)
SUZUKI KENJI (JP)
ASADA NORIAKI (JP)
MATSUMURA SHOKO (JP)
SUZUKI KENJI (JP)
ASADA NORIAKI (JP)
Application Number:
PCT/JP2023/023024
Publication Date:
December 28, 2023
Filing Date:
June 21, 2023
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
A61B3/028; A61B3/06
Domestic Patent References:
| WO2022085633A1 | 2022-04-28 |
Foreign References:
| JP2022524343A | 2022-05-02 | |||
| US20180098694A1 | 2018-04-12 | |||
| US20200400974A1 | 2020-12-24 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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