We propose O-Link, a system that allows us to convey our experience by binding digital videos to a real object in order to facilitate intergenerational communications. We focus on two factors in designing our interface to build a closer relationship between grandparents and grandchildren.
In surface computing, one of the most important requirements is tracking an object placed on the surface and manipulating information related to that object. To recognize objects, the most popular technique is marker tracking using techniques such as RFID, tag-like TarckMate[Kumpf 2009] and so on. The issues with marker tracking are the effort required to… (More)