Three-dimensional medical image labeling method and device, electronic equipment and readable storage medium

The invention relates to a three-dimensional medical image labeling method and device, electronic equipment and a readable storage medium, and the method comprises the steps: obtaining a data set containing N three-dimensional medical images, and each three-dimensional medical image comprises M frames of slice images; extracting a group of slice images from each three-dimensional medical image in the data set to obtain N groups of slice images; performing data annotation on the N groups of slice images in a manual mode to obtain label information of each slice image in the N groups of slice images; performing data annotation on the residual slice images except the N groups of slice images in the data set in an automatic mode to obtain pseudo tag information of each slice image in the residual slice images; based on the first slice image label information and the slice image pseudo label information, a slice image label set of each three-dimensional medical image in the N three-dimensional medical images is ob