Patent ID: 11955240
Assignee: RENMIN HOSPITAL OF WUHAN UNIVERSITY (HUBEI GENERAL HOSPITAL)
Field: Computer technology (Electrical engineering)
Classification: CPC G  A  Y | IPC A  G

Claim 7:
8. The ophthalmologic intelligent consultation method of claim 1, wherein performing secondary picture segmentation operation on the standard eyeball picture group to acquire the eye white picture group, the pupil picture group, and the blood vessel picture group comprises:
selecting each standard eyeball picture in the standard eyeball picture group as a target eyeball picture, performing secondary edge erosion on the target eyeball picture to acquire a secondary eyeball edge picture;
performing circle fitting on the secondary eyeball edge picture to acquire a pupil edge picture;
performing picture segmentation on the target eyeball picture based on the pupil edge picture to acquire a standard eye white picture and a standard pupil picture;
performing masking operation on the secondary eyeball edge picture through the pupil edge picture to acquire a primary blood vessel picture, and performing anisotropic filtering on the primary blood vessel picture to acquire a standard blood vessel picture; and
converging all standard eye white pictures to form an eye white picture group, converging all standard pupil pictures to form a pupil picture group, and converging all standard blood vessel pictures to form a blood vessel picture group.