| 摘要 |
A fundus oculi image analysis device comprises: a fundus oculi image adjustment unit which sets one of a plurality of fundus oculi image data to reference fundus oculi image data, sets each correction parameter of magnification, angle, and location for each fundus oculi image data other than the reference fundus oculi image, carries out magnification correction, angle correction, and location correction on the basis of each of the correction parameters, and creates corrected fundus oculi image data; a composite image creation unit which applies the same image process to the reference fundus oculi image data and the corrected fundus oculi image data and converts these to black-and-white images, and creates a composite image in which the reference fundus oculi image data and the corrected fundus oculi image data are composited; a correction parameter establishment unit which, on the basis of a color composite image which is created with the composite image creation unit, repeats the processes in the fundus oculi image adjustment unit and the composite image creation unit, and establishes each correction parameter of magnfication, angle, and location for each fundus oculi image data longitudinally and latitudinally; and a corrected fundus oculi image data creation unit which, on the basis of the established correction parameters, creates at least one corrected fundus oculi image data. |
