| 摘要 |
PROBLEM TO BE SOLVED: To provide a machine-readable dot pattern which does not spoil the beauty of an image displayed in a display unit.SOLUTION: In the machine-readable dot pattern, a plurality of dots arranged according to a prescribed rule in the whole region or one or more prescribed regions within at least a prescribed frame in which a video is displayed are displayed with the use of a display unit. In the machine-readable dot pattern, only a prescribed number of frames are displayed at a prescribed frame interval. |
