TRACKING PROCESSING DEVICE AND TRACKING PROCESSING SYSTEM PROVIDED WITH SAME, AND TRACKING PROCESSING METHOD

摘要

The purpose of the present invention is to improve the tracking processing between cameras if a mobile object is being tracked using images picked up by a plurality of cameras. To achieve that purpose, a tracking processing device (4) is configured to be provided with the following: a storage unit (21) that stores, in relation to cameras (2), a plurality of intra-camera tracking information items that include image information of a person (H) acquired from picked up images; a refining unit (26) that performs refining of the plurality of intra-camera tracking information items and thereby extracts inter-camera tracking information to be used to carry out tracking processing of the person between the plurality of cameras; and an associating unit (27) for associating the person in images picked up between a plurality of cameras on the basis of the inter-camera tracking information.