US Patent 10445580 Image extraction system, image extraction method, and image extraction program

Provided are an image extraction system, an image extraction method, and an image extraction program that extract an image matched with a theme. A first theme and a second theme are determined from a plurality of images. In a case in which the determined second theme is changed, the changed second theme is input. A first image extraction process that extracts an image from the plurality of images on the basis of the first theme is performed and a second image extraction process that extracts an image from the plurality of images on the basis of the second theme is performed. The extracted images are displayed.