VIDEO DISPLAY DEVICE AND VIDEO DISPLAY METHOD

摘要

Images are taken by a fixed camera (A) and a moving camera (B), and a relative position calculation unit (1) recognizes a current position and orientation of the moving object (U) based on a detection signal that is input from a sensor for obtaining positional information of a moving object (U) and calculates a relative positional relationship of the moving camera (B) with respect to the fixed camera (A) by comparing the current position and orientation of the moving object (U) with a given position at which the fixed camera (A) is installed. Based on the relative positional relationship, the image taken by the fixed camera (A) and the image taken by the moving camera (B) are synthesized into one image by an image composition unit (2), and a composite image viewed from a virtual viewpoint (P) is displayed on a monitor (3).