國立臺灣大學資訊工程學系張耿豪2006-09-272018-07-052006-09-272018-07-052006-06http://ntur.lib.ntu.edu.tw//handle/246246/20060927122842726527We are what we eat. Our everyday food choices affect our long-term and short-term health. In the traditional health care, professionals assess and weigh each individual’s dietary intake using intensive labor at high cost. In this paper, we design and implement a diet-aware dining table that can track what and how much we eat. To enable automated food tracking, the dining table is augmented with two layers of weighing and RFID sensor surfaces. We devise a weight-RFID matching algorithm to detect and distinguish how people eat. To validate our diet-aware dining table, we have performed experiments, including live dining scenarios (afternoon tea and Chinese-style dinner), multiple dining participants, and concurrent activities chosen randomly. Our experimental results have shown encouraging recognition accuracy, around 80We believe monitoring the dietary behaviors of individuals potentially contribute to diet-aware healthcare.application/pdf989996 bytesapplication/pdfzh-TWthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/20060927122842726527/1/thesis_kenghao_2006.pdf