| 摘要 |
PROBLEM TO BE SOLVED: To provide an image evaluation apparatus capable of quantitatively evaluating a blur amount in a viewed state by a human being. SOLUTION: The image evaluation apparatus is configured such that a position detection type photodetector 22 receives the light of an image and picks up the image when the image using a finite element for a light source is formed and the image is projected onto the position detection type photodetector 22 and an image evaluation section 25 evaluates the blur amount of the image picked up by the position detection type photodetector 22. Thus, when e.g., the array of finite elements like a projector displays pixels, the image evaluation apparatus can quantitatively evaluate the blur amount in the viewed state by the human being. COPYRIGHT: (C)2004,JPO&NCIPI
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