SPATIAL INFORMATION AURALIZING SYSTEM AND SPATIAL INFORMATION AURALIZING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a free-space information auralizing system that allows a listener to surely grasp an environment and a state or the like in an object space with excellent presence. SOLUTION: The free-space information auralizing system is provided with a free-space information capturing means 1 that acquires three-dimensional coordinate data of an object in existence in at least a predetermined three- dimensional space on the basis of image data from an image pickup device, with an information recognition means 2 that recognizes the object on the basis of three-dimensional coordinate data from the information capturing means 1 and with a stereophonic output means 3 that provides the output of a stereophonic signal with respect to the object on the basis of the recognition result by the free-space information recognition means 2.