Abstract
We are currently attempting to construct a mixed reality for home usage. The main components of the system include the active projector placed on the ceiling, a room where the projector is to be located, and a PC for controlling the output. By transferring the position at which a movie is projected so that the background of the movie scene stays at the same position, the motion of the object moving in the movie would be reproduced in the real world. Our method involves the following procedures: Input of a movie file, analysis of the background motion, transfer of the position of projection, and correction of the distorted image. This paper focuses on the latter two parts: Transfer of the position of projection and the correction of image distortion.
