| 摘要 |
PROBLEM TO BE SOLVED: To efficiently retrieve reusable model data. SOLUTION: In the model data display device 100, an image forming part 110a generates image data related to each angle of an object, and a characteristic quantity extracting part 110b extracts the feature quantity of each angle. Based on the key data acquired from an input acceptance part 130, a narrowing processing part 150a narrows down on the objects to be displayed, an angle selection part 150b selects similar angles and dissimilar angles of each narrowed object, and an arrangement part 150c arranges each object. A display part 140 displays dissimilar angles, when the visual point position is close to the object, and displays the similar angles, when the visual point position is far from the object. COPYRIGHT: (C)2006,JPO&NCIPI
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