ANALYSIS METHOD AND SYSTEM FOR FEATURE DATA CHANGE OF DIABETIC RETINOPATHY FUNDUS, AND STORAGE DEVICE

• Main Authors: YU, Lun, CAO, Xin-Rong, WANG, Li-Na, LIN, Jia-Wen
• Format: Patent
• Language: Chinese; English; French
• Published: 28.05.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

An analysis method and system for feature data change of a diabetic retinopathy fundus image, and a storage device, relating to the field of fundus image processing. The analysis method for the feature data change of the diabetic retinopathy fundus comprises the steps: obtaining the fundus image of a diabetic retinopathy patient (S101); extracting and storing the feature data of the fundus image (S102); analyzing and comparing the feature data of the fundus images of different stages of the diabetic retinopathy patient, and obtaining the fundus screening feature data change of the diabetic retinopathy patient for this time (S103); and analyzing and processing the fundus screening feature data change (S104). During a whole process, the diabetic retinopathy patient can go to any place where a fundus image obtaining device is provided so as to collect the fundus image of the patient, and then uploads the corresponding fundus image to a fundus image processing terminal; the fundus image processing terminal stores