Method for estimating eye protrusion value, and system for performing same

A method for estimating eye protrusion value of a subject, performed by one or more processors, comprising:

• obtaining an image representing at least one eye of the subject, wherein the image comprises a plurality of pixels assigned a value corresponding to at least one of brightness and color;
• obtaining a depth image corresponding to the image by applying the image to a pre-trained depth image generation model, wherein the depth image comprises a plurality of pixels, wherein each of the plurality of pixels of the depth image is assigned a depth value representing a relative distance of an object corresponding to each of the plurality of pixels of the image;
• obtaining a pre-processed image by performing a first pre-processing for the image;
• obtaining a pre-processed depth image by performing a second pre-processing for the depth image;
• and
• estimating an eye protrusion value for the at least one of eye of the subject by applying both the pre-processed image and the pre-processed depth image to a pre-trained eye protrusion value estimation model.