CPC H04N 9/3185 (2013.01) [G03B 21/142 (2013.01); H04N 9/3188 (2013.01)] | 20 Claims |
1. A projection apparatus comprising:
at least one processor; and
at least one memory coupled to the at least one processor, the memory having instructions that, when executed by the processor, performs function as:
an acquisition unit configured to acquire a characteristic value of each of partial regions of an input image;
a determination unit configured to determine target regions for which a graphic is displayed, out of the partial regions, based on the acquired characteristic values and a predetermined condition; and
a control unit configured to control so that the graphic is displayed in the target regions of the input image,
wherein the determination unit determines the target regions so that a user is not able to visually recognize the graphic.
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