| 摘要 |
PROBLEM TO BE SOLVED: To discriminate the scene of an image by a method with a low processing load by using various subjects as clues.SOLUTION: The authentication device includes: candidate area extraction means for extracting the candidate area of a subject from an image; featured value extraction means for extracting a featured value related to the attributes of an image from the candidate area of the subject extracted by the candidate area extraction means; attribute determination means for determining the attributes of the candidate area of the subject extracted by the candidate area extraction means on the basis of the featured value extracted by the featured value extraction means; and a determination result integration means for identifying the attributes of the image by integrating the determination results of the attribute determination means. |
