Method and device for parallel processing of retinal images

A device, comprising:

• an image enhancement module configured to optimize an objective function with a chaotic supply-demand algorithm to enhance an actually collected real retinal image;
• a virtual retinal image generation module configured to synthesize a virtual retinal image by a hybrid image generation method;
• a model establishment module configured to establish a parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network model based on the virtual retinal image and the enhanced real retinal image;
• and
• an ensemble module configured to integrate outputs from a plurality of parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network models as a final classification result.