| 摘要 |
Provided is a see-through display device for which decreased visibility due to the superposition of a displayed image on a natural outside image is suppressed. This see-through image display device (100) obtains a natural outside image by means of a camera (30) (S100), detects a solid region of that image (S110), reads the display position of an image region to be displayed (S120), and determines whether the image region is within the solid region (S130). When the image region is not within the solid region, the display position is changed so as to be within the solid region (S140), and when the image region is within the solid region, the image is displayed as is, at that position (S150). Thus, the image is displayed within a solid region included in the natural outside image, thereby improving visibility. |
