| 摘要 |
PROBLEM TO BE SOLVED: To provide integral photography capable of obtaining a stereoscopic image of high image quality free from distortion in shape. SOLUTION: A three-dimensional substance as an object, a plurality of cameras placed in different positions, a virtual convex lens array or a pin hole array, and a virtual IP image are placed in a three-dimensional space. A camera through which light going into the three-dimensional space through the convex lens or the pin hole after being emitted from a certain pixel of the virtual IP image as a light source passes or near which the light passes is obtained. Among the pixels of the image photographed by the obtained camera, the value of the pixel corresponding to the pin hole direction is set as a pixel value assumed as the light source in the IP image. COPYRIGHT: (C)2005,JPO&NCIPI
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