應用在人機互動中基於加速度感測器之連續手勢辨識

Accelerometer-Based Continuous Gesture Recognition For Human Computer Interaction

林志鴻(Chih-Hung Lin)

指導教授 ： 傅立成

國立臺灣大學/電機資訊學院/資訊工程學研究所/碩士(2009年)

https://doi.org/10.6342/NTU.2009.00704

摘要

無資料

關鍵字

人機互動 ； 加速度感測器 ； 手勢辨識

並列摘要

Human gesture is commonly used in daily communication between humans, and there are more and more studies trying to utilize gestures in human computer interaction. Because the advance of wireless and accelerometer technologies, accelerometer which is constrained by the environment compared with other sensing devices is getting more and more interested in these studies. In this thesis, we introduce an accelerometer-based gesture recognition system which is composed of gesture characteristic database and continuous gesture recognition. In the gesture characteristic database, we propose a method to construct a gesture characteristic database which can handle intra-class variations of human hand gestures. In the continuous gesture recognition part, a kernel based matching method and a dynamic time warping based method are proposed to recognize gestures in human hand motions. We here design two different gesture sets in the experiments, and the experiment results show that our system can recognize continuous hand gestures quickly and accurately.

並列關鍵字

HCI ； Accelerometer ； Gesture Recognition

參考文獻

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