THREE-DIMENSIONAL ANNOTATION RENDERING SYSTEM

A three-dimensional annotation rendering system includes a calculation device receiving signals captured by right-eye and left-eye cameras, a background image generation unit generating right-eye and left-eye background images, a pointer depth position information generation unit, a pointer longitudinal and lateral position information generation unit, an annotation start/end information generation unit, an annotation-related information storage unit storing depth position information and longitudinal and lateral position information on the pointer from a recording start to a recording end on the annotation, a pointer image generation unit generating right-eye and left-eye pointer images, an annotation-related image generation unit generating right-eye and left-eye annotation-related images, and a background annotation image synthesis unit combining the right-eye and left-eye background images, pointer images, and annotation-related images to generate final right-eye and left-eye images.