| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a misunderstanding of correspondence between an annotation and an object by changing the display position of the annotation in dependence on the view of the object from a viewpoint position in a virtual space. <P>SOLUTION: An operation part 10 sets on a movement path of a viewpoint position a second viewpoint position zone for executing a front mode of displaying an annotation in a front position for an object in a real image, and an object mode of displaying the annotation on the object. While a real image group is reproduced in compliance with a movement of the viewpoint position along the movement path, an annotation display position decision part 50 executes the front mode of the annotation for the object if the viewpoint position is in a first viewpoint zone. If the viewpoint position is in the second viewpoint zone, the object mode of the annotation is executed. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
