SMART-I: Spatial Multi-user Audio-Visual Real Time Interactive Interface
نویسنده
چکیده
The SMART-I aims at creating a precise and coherent virtual environment by providing users with both audio and visual accurate localization cues. It is known that for audio rendering, Wave Field Synthesis, and for visual rendering, Tracked Stereoscopy, individually permit high quality spatial immersion within an extended space. The proposed system combines these two rendering approaches through the use of a large Multi-Actuator Panel used as both a loudspeaker array and as a projection screen, considerably reducing audio-visual incoherencies. The system performance has been confirmed by an objective validation of the audio interface and a perceptual evaluation of the audio-visual rendering.
منابع مشابه
Smart-i: “spatial Multi-user Audio-visual Real-time Interactive Interface”, a Broadcast Application Context
SMART-I is a high quality 3D audio-visual interactive rendering system. In SMART-I, the screen is also used as a multichannel loudspeaker. The spatial audio rendering is based on Wave Field Synthesis, an approach that creates a coherent spatial perception of a spatial sound scene over a large listening area. The azimuth localization accuracy of the system has been verified by a perceptual exper...
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