Model training method and device and electronic equipment

The invention discloses a model training method and device and electronic equipment, belongs to the field of artificial intelligence, can be applied to the field of image processing and precise instruments, and particularly can be applied to the field of medical equipment such as ophthalmology OCT. The method comprises the following steps: acquiring a plurality of OCT medical images and a plurality of corresponding annotation images about a tissue structure; dividing a first training set and a first verification set based on the plurality of OCT medical images and the plurality of corresponding tissue structure labeling images; sampling images in the first training set and the first verification set in the image width direction to obtain a corresponding second training set and a second verification set; and based on the second training set and the second verification set, training the at least one candidate model and determining a target model so as to carry out image segmentation on the OCT medical image. 本公