| 摘要 |
PROBLEM TO BE SOLVED: To enable characters included in an image projected to a projection surface to be easily viewed even when the projection surface to which the image is projected is not uniform.SOLUTION: An image processor includes projection means for projecting an image, image detection means for detecting a sky image projected to a projection surface by the projection means, projection character detection means for detecting the character size and projection positions of characters included in a projection image projected to the projection surface by the projection means, overlapping determination means for determining whether a part for making a projection surface to be projected to the sky image detected by the image detection means ununiform overlaps the projection positions of the characters detected by the projection character detection means, and position correction means for correcting the projection positions of the characters determined to be overlapped when the overlapping determination means determines that the part for making the projection surface ununiform overlaps the projection positions of the characters detected by the projection character detection means.SELECTED DRAWING: Figure 3 |
