摘要 |
Screen images for the right eye are displayed upside down on an image display device (10a), and screen images for the left eye are displayed inverted upside down and right-to-left on an image display device (10b). Light of the screen images for the right eye and for the left eye are polarized so that polarization directions of the light for the right eye and for the left eye are perpendicular to each other. Right half images of viewers' faces, picked up by an image sensing device (14), are displayed on liquid crystal display elements (11). The displayed images functions as light transmission images, and by observing them through a lens (12) having directivity characteristics, the screen images for the right eye and screen images for the left eye of images combined by a half mirror (15) are respectively seen by the right and the left eyes of the viewers.
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