| 摘要 |
PROBLEM TO BE SOLVED: To provide an image-capturing apparatus capable of providing a desired subject image, regardless of the distance. SOLUTION: The image-capturing apparatus is provided for capturing an image of a subject and includes an optical system, causing a light-receiving section of the image capturing apparatus to receive, in substantially the same spread, light from positions within a range of positional relation predetermined with the image capturing apparatus, and having different optical transfer functions for light from different positions lying within the range of positional relation predetermined with the image capturing apparatus; a process parameter storage for storing each process parameter for correcting the effect of an optical transfer function on the captured image, in association with a condition, regarding the positional relation between a subject and the optical system to be satisfied in performing correction using the process parameter; a positional information obtaining section for obtaining positional information indicating a positional relation between the subject and the optical system; and a process parameter selecting section for selecting a process parameter stored in the process parameter storage, in association with the condition that the positional relation indicated by the positional information obtained by the positional information obtaining section be satisfied. COPYRIGHT: (C)2009,JPO&INPIT
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