Remote instruction system, computer readable medium for remote instruction system and method

摘要

A remote instruction system includes: an imaging unit that captures an image of an object; a projecting unit that projects an annotation image in the imaging area of the imaging unit, the annotation image being formed in accordance with an instruction issued based on the captured image; and an annotation adjusting unit that adjusts the conditions for projecting the annotation image, in accordance with a situation in the imaging area of the imaging unit.