| 摘要 |
<p>There is provided an image I/O device including light source means for emitting light, space modulation means for subjecting the light emitted from the light source means to space modulation and outputting image signal light, projection means for projecting image signal light outputted by the space modulation means toward the projection direction, and imaging means capable of imaging an object existing at least in the projection direction and acquiring the imaged data. In the image I/O device, the imaging means and the projection means are arranged in such a manner that imaging direction of the imaging means can be modified with respect to the projection direction of the projection means so that an object existing in a direction different from the projection direction can be imaged by the imaging means.</p> |
