| 摘要 |
PROBLEM TO BE SOLVED: To provide an image determination device for selecting an image whose picture quality is satisfactory from among a plurality of images on which an object is projected regardless of the position of the object or the type of the object on an image.SOLUTION: An image determination device (6, 61) includes: a division part 11 for dividing each of a plurality of images on which the same object is projected into a plurality of partial areas; a definition calculation part 12 for searching the definition of the image of the site of the object projected on each partial region about each of a plurality of images; a reference definition determination part 13 for determining the highest definition of the definitions of the partial regions of the plurality of images as the reference definition of the partial region about each of the plurality of partial regions; and an evaluation part 14 for calculating an evaluation value which becomes higher according as a difference between the reference definition of each partial region and the definition of the partial region of the image is small about each of the plurality of images, for selecting the image whose picture quality is satisfactory from among the plurality of images on the basis of the evaluation value, and for outputting identification information showing the selected image. |
