| 摘要 |
PROBLEM TO BE SOLVED: To present advertisements presented by a second advertiser via the Internet in association with advertisements presented by a first advertiser by using a paper medium.SOLUTION: A registration part registers advertisement information advertised by a second advertiser in association with an index for searching an object advertised by a first advertiser included in an image. An object search part obtains similarity between an object extracted from a pickup image received by a reception part and an object searched by the index, and searches one or more objects from a storage part on the basis of the similarity. A presentation part presents the advertisement information associated with the index corresponding to the object searched by the object search part to the transmission source of the pickup image. |
