| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device, a program, and a projection system capable of restricting projection light from a projection device such as a plurality of projectors in accordance with the visual field of a person.SOLUTION: A reproduction control device 6 acquires site information including the positions of a plurality of sites of a person who is present in a three-dimensional space, and generates the three-dimensional model of the head of the person on the basis of the acquired site information, and specifies the visual line direction of the person on the basis of the acquired site information, and sets a projection restriction area on the surface of the three-dimensional model of the head on the basis of the specified visual line direction. Then, the reproduction control device 6 performs projection transformation to the projection restriction area of the three-dimensional model for each two-dimensional plane to which each of a plurality of projectors 5a to 5d projects a video, and determines the projection condition of the video projected by each of the projectors 5a to 5d to the two-dimensional plane on which the projection restriction area is subjected to projection transformation.SELECTED DRAWING: Figure 4 |
