Hamamatsu-photonics K.k.

Social Welfare Corporation Seirei Social Welfare Community

Akira Obana

Hidenao Yamada

Fumio Hashimoto

Kibo Ote

An ocular fundus image processing device acquires a first image generated by irradiating an ocular fundus of a subject with excitation light of a blue wavelength and a second image generated by irradiating the ocular fundus with excitation light of a green wavelength, generates three trained models for predicting a correction factor for calculating a quantity of macular pigment of the subject from input images including the first image and the second image through training using three different initial values, predicts three correction factors by inputting the input images including the first image and the second image to the three trained models, calculates a statistical value of the three correction factors and derives the statistical value as the correction factor of the subject, and calculates a quantity of macular pigment of the subject on the basis of the first image and the correction factor of the subject.

Ocular fundus image processing method, ocular fundus image processing device, ocular fundus image processing program, and recording medium having said program recorded thereon

Growing community of inventors

Hamamatsu, Japan

Akira Obana