抄録
This paper describes the basic development of a wearable system that reinforces the user’s memorization about interaction to objects by drawing attention and inducing rehearsal with a replay of recorded events. The interaction of the user is captured by a camera and other sensors attached to the user and the environment. The video fragments are played back with relevant information at appropriate times to the user for effectively reinforcing memorization. We built a prototype system using an RFID system, a miniature camera and an arm posture sensor for detecting and recording interaction events.