Personal identification in dynamic images using UHF band RFID system for service provision

Today, many surveillance cameras are installed in public spaces. This paper presents a proposal of using these cameras for service provision. To do so, it is important to identify ldquoWhordquo the target of service is and ldquoWhererdquo the target is. For this study, we use a UHF-band RFID system to acquire ldquoWhordquo information and a surveillance camera to acquire ldquoWhererdquo information. We define the RFID tagpsila ldquoReading Probabilityrdquo to associate ldquoWhordquo and ldquoWhererdquo information. Additionally, to match up ldquoWhordquo and ldquoWhererdquo information, we propose and define ldquoScorerdquo. Using ldquoScorerdquo, we simultaneously acquire information ldquoWhordquo and ldquoWhererdquo.