Cheng Han Wu

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This paper proposes a new application framework for group tour guiding services based on RFIDs and wireless sensor network. We consider a sensing field mixed with multiple independent tourist groups, each with a leader and several members. Members of a group will follow the moving path of their leader, but may occasionally roam around randomly based on(More)
A new method has been developed for mapping microvascular networks using an IBM-AT microcomputer and a video-microscope. After recording a vascular network on video tape, it can be reconstructed off-line using frame by frame analysis. A software tool, developed for mapping and editing networks, is used to prepare a montage of the network using a video(More)
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