複合現実感のための実時間ステレオ画像合成

抄録

This paper describes a video see-through mixed reality system with stereo cameras. In a mixed reality system. exact registration of real and virtual environments is a very important issue. The system estimates camera parameters from three markers whose position are unknown in image sequences captured by stereo cameras mounted on a HMD. In addition, the system calculates the depth of a hand in the images, and generates the composed image in which the hand correctly occludes virtual objects.