METHODS AND APPARATUSES FOR GENERATING ANATOMICAL MODELS USING DIAGNOSTIC IMAGES

A diagnostic imaging process and system may operate to generate a three-dimensional anatomical model based on monocular color endoscopic images. In one example, an apparatus may include a processor and a memory coupled to processor. The memory may include instructions that, when executed by the processor, may cause the processor to access a plurality of endoscopic training images comprising a plurality of synthetic images and a plurality of real images, access a plurality of depth ground truths associated with the plurality of synthetic images, perform supervised training of at least one computational model using the plurality of synthetic images and the plurality of depth ground truths to generate a synthetic encoder, and perform domain adversarial training on the synthetic encoder using the real images to generate a real image encoder for the at least one computational model. Other embodiments are described.