BlueTable: connecting wireless mobile devices on interactive surfaces using vision-based handshaking

摘要: Associating and connecting mobile devices for the wireless transfer of data is often a cumbersome process. We present technique associating device to an interactive surface using combination computer vision Bluetooth technologies. Users establish connection system by simply placing on table surface. When process detects phone-like object surface, follows handshaking procedure techniques that phone wirelessly connected are same device. The broken removing Furthermore, vision-based determines precise position thus permitting variety scenarios which rely presentation graphics co-located with As example, we prototype allows exchange automatically downloaded photos selecting dragging from one cameraphone another.