AN APPARATUS FOR PROVIDING SEMANTIC INFORMATION AND A METHOD OF OPERATING THE SAME

摘要

According to an aspect, there is provided an apparatus (100) comprising a display surface (102) for presenting an image of a user; a light emitting portion (104) for using light to convey semantic information to the user; a sensor (108) for measuring the position of the user relative to the light emitting portion (104); and a control unit (106) configured to control the light emitting portion (104) based on the measured position of the user relative to the light emitting portion (104) so as to minimise the effect of the light conveying the semantic information provided by the light emitting portion (104) on the presented image of the user.