| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an HMD, which does not require a mechanical operation means for performing display control and can perform display control without executing vast amount of information processing, and to provide an HMD system. <P>SOLUTION: A see-through-type HMD that projects image light corresponding to content information to an eye of a viewer while allowing external light to pass therethrough includes: an imaging means that images at least a portion of a viewing field range of the viewer; an operation information selecting means that when a predetermined mark image exists in an imaging region of the imaging means, a portion of the mark image is covered by the viewer, and a configuration in which a portion of the shape of the mark image is cut off is imaged by the imaging means, selects operation information corresponding to the imaged configuration; and an operation processing means that executes processing corresponding to the operation information selected by the operation information selecting means. <P>COPYRIGHT: (C)2010,JPO&INPIT |
