Lee, W.-F.W.-F.LeeHuang, T.-H.T.-H.HuangHuang, Y.-H.Y.-H.HuangChu, M.-L.M.-L.ChuHOMER H. CHEN2018-09-102018-09-102009http://www.scopus.com/inward/record.url?eid=2-s2.0-63749131845&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/350591conference paper10.1117/12.811166