An Action Recognition System by Using Kinect

• Main Authors: Wei-Tao Chen, 陳暐韜
• Other Authors: Chey-Woei Tsay
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/87170173172384272204

碩士 === 靜宜大學 === 資訊工程學系 === 102 === Motion recognition plays an important role in natural user interface and computer gaming currently. This study focuses on Microsoft Kinect system and proposes a XML-based Motion Description Language (MDL) which is used to define many skeleton movements. We view an action as a 3-step composition: a starting pose, an ongoing movement, and an ending pose. We use a bottom-up approach to parse MDL documents to recognize the defined actions. Our implementation can recognize many complex motions. Since the motions are defined in external files, the program source becomes simplified and more flexible.