| 摘要 |
PROBLEM TO BE SOLVED: To perform narrowing-down retrieval of a moving image with a simple operation.SOLUTION: A retrieval part for analyzing an object on a display part as an image to retrieve whether to be coincident with an image for retrieval of a database from a moving image signal of an imaging part in the case of detecting that the object to be a retrieval target is mounted on the display part is provided. When there are a plurality of objects determined to be coincident by the retrieval part, a retrieval condition is generated from a logical sum of a retrieval condition of the plurality of objects in the case of being equal to or greater than a prescribed value as a result of measuring whether a distance between the plurality of objects is less than the prescribed value, and a retrieval condition is generated from a logical product of the retrieval condition in the case of being less than the prescribed value, and the generated retrieval condition is displayed as a user selection screen on the display part. |
