Patent ID: 11967071
Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 3:
4. The method of claim 1, wherein the combining the color fundus image sample with the feature image to generate a combined image comprises:
acquiring an original image size of the color fundus image sample and a feature image size of the feature image;
when the feature image size is less than the original image size, interpolating and filling the feature image by a nearest neighbor interpolation method; masking the feature image equal to the original image size as a feature filled image until the feature image is equal to the original image size;
combining the color fundus image sample with the feature filled image to generate the combined image; and
when the original image size is equal to the feature image size, combing the color fundus image sample with the feature image to generate the combined image.