| 摘要 |
Provided is an image search device, comprising: an accumulation unit 111 which accumulates images to be searched; a region detection unit 114 which learns (110) a search priority 400 by analyzing first information which is extracted from a plurality of first regions which is included in a plurality of the images to be searched, analyzes second information which is extracted from a plurality of second regions which is included in a query image 502, and, using the second information, detects as conspicuous regions 506 the second regions which have a high degree of search priority; and an image search unit 115 which searches the images to be searched, using image feature values which are extracted from the conspicuous regions 506. |
