| 摘要 |
PROBLEM TO BE SOLVED: To simply and accurately distinguish a fundus image area and a mask area from fundus image data.SOLUTION: An ophthalmologic image processing device 110 extracts a mask area from fundus image data captured by an ophthalmologic photographing device 100 including an optical mask 101. Then, the ophthalmologic image processing device 110 determines the validity of the extracted mask area or validity of extracting the mask area from the fundus image data. Then, the ophthalmologic image processing device 110 executes image processing to the fundus image data on the basis of the mask area extracted from the fundus image data in the case of determining that the extracted mask area is valid or that it is valid to extract the mask area from the fundus image data. |
