| 摘要 |
<P>PROBLEM TO BE SOLVED: To remove local unevenness in strobe light distribution in an image captured using strobe light. <P>SOLUTION: Flash light is emitted from a stroboscopic lamp 111 toward a subject, and an imaging device 103 obtains a first image (captured image) relating to image capturing of the subject and obtains a second image for measuring the distribution of distances to the subject. A pupil-divided image phase difference measuring unit 106 measures a distance to the subject for each image area in the first image on the basis of the second image. Then, a correction unit 113 corrects the first image using: the distance to the subject in each image area, measured by the pupil-divided image phase difference measuring unit 106; and a strobe light distribution characteristic stored in a strobe light distribution characteristic storage unit 112. <P>COPYRIGHT: (C)2013,JPO&INPIT |
