| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a marker attached to a place, object or the like to be imaged from becoming obtrusive when reinforced reality using marker tracking is achieved. <P>SOLUTION: A mark which at least reflects or radiates invisible light of predetermined wavelength other than visible light is added in a space of the real world. A camera apparatus comprises image capturing means for capturing a real image in which an invisible-light image may be discriminating. An image processing apparatus comprises: a mark discriminating means for discriminating at least one condition of a position of image of mark in the captured real image, an orientation of the mark, and a distance from the mark to the image capturing means; and an overlaying condition determining means for determining, in correspondence with the discriminated condition, an overlaying condition which is at least one of an overlaying position which is a position of the image of the virtual object overlaid on the captured real image in the real image, an orientation of the virtual object which the image of the virtual object indicates, and a distance from a view point of viewer, of the image of the virtual object. <P>COPYRIGHT: (C)2010,JPO&INPIT |
