A test-bed for quality of multimedia experience evaluation of Sensory Effects

This paper introduces a prototype test-bed for triggering sensory effects like light, wind, or vibration when presenting audiovisual resources, e.g., a video, to users. The ISO/IEC MPEG is currently standardizing the sensory effect description language (SEDL) for describing such effects. This language is briefly described in the paper and the testbed that is destined to evaluate the quality of the multimedia experience of users is presented. It consists of a video annotation tool for sensory effects, a corresponding simulation tool, and a real test system. Initial experiments and results on determining the color of light effects from the video content are reported.