| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology for detecting blur included in an image without using a shake detection sensor. <P>SOLUTION: In the imaging apparatus 1A, an imaging means including a main imaging device 5 and a sub imaging device 7 acquires the best image and an actual shooting image in this order based on a subject image. A feature point extraction part 124 extracts a feature point of a subject from the best image and the actual shooting image respectively, and a position comparison part 125 compares the position of the feature point in the best image with that in the actual shooting image, and acquires displacement of the corresponding feature point. Furthermore, a quality decision part 128 determines blur included in the actual shooting image based on the displacement. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
