| 摘要 |
PROBLEM TO BE SOLVED: To provide an image searching device, image searching method, and image searching program capable of accurately performing image search.SOLUTION: An image searching device comprises: image searching means 31 that searches for a search target image corresponding to a query image in a parent image database 41 storing the search target image in advance; a query image adding means 32 that adds the query image to a child image database 43 as a new search target image; and parent-child relationship adding means 33 that adds the relationship between the query image and the existing search target image to a parent-child image relationship storage database 45.SELECTED DRAWING: Figure 1 |
