Chen, Y.-R.Y.-R.ChenHuang, C.-M.C.-M.HuangLI-CHEN FU2018-09-102018-09-102010http://www.scopus.com/inward/record.url?eid=2-s2.0-78651471031&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/358109Visual tracking of human head and arms with a single cameraconference paper10.1109/IROS.2010.5650914