映像と音像定位のずれに対する検討 : 視聴覚技術

抄録

This paper describes the allowabie angular displacement between 2 pictures and their sound images on the wide screen. The result, which is scaled by successive category method, shows the followings. First, the extent is about 10 degrees. Secondly, the horizontal positions of pictures and those of sound images should be same. Thirdly, viewing distance and viewing angles should be determined from the viewpoint of picture quality rather than angular displacement between pictures and sounds.