| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To pick up and display a dome screen projection image without causing overlapping display of an object. <P>SOLUTION: A rotary table 2 rotates a camera part 1 in horizontal in-plane direction (arrow direction in diagram) when a perpendicular line passing the main point P of a wide-angle lens 1a is used as an axis of rotation L1, and a main shaft 3a and a leg part 3b constituting a tripod 3 are fixed at the main point P of the wide-angle lens 1a linearly. Thus, when the camera part 1 is rotated in horizontal in-plane direction, the main point P of the wide-angle lens 1a is not moved during rotation of the camera part 1, so that objects close to the wide-angle lens 1a are not overlapped on a display apparatus. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
