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Divided three-dimensional object data extraction device, element image generation device, divided three-dimensional object data extraction program, and element image generation program
Divided three-dimensional object data extraction device, element image generation device, divided three-dimensional object data extraction program, and element image generation program
PPROBLEM TO BE SOLVED: To extract, from three-dimensional object data, partial data necessary for generating a partial element image group corresponding to a partial region of a frame image. PSOLUTION: A split three-dimensional object data extractor 205 of an element image generation device 2 extracts, from the three-dimensional object data showing a three-dimensional coordinate value of each of a plurality of apexes included in a polygon, the polygon which has apexes included in space split regions defined by a range of split image regions made by splitting an image region according to an element lens group of a prescribed range included in a lens array, a range of element lens groups and a focal length between the split image region and the element lens group. PCOPYRIGHT: (C)2011,JPO&INPIT
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