MARKER DISPLAY CONTROL DEVICE, INTEGRATED CIRCUIT, AND MARKER DISPLAY CONTROL METHOD

摘要

Provided is a marker display control device that is able to reduce the difficulty in seeing display content on a display device while facilitating the detection of markers displayed on the display device. The marker display control device is equipped with a marker detecting unit that detects markers from an image taken of the display device, and a marker display mode changing unit that instructs the changing of the marker display mode on the display device. The marker display control device, for example, reduces the marker display area in a range in which the markers are detectable, and reduces the difficulty in seeing the display content on the display device.