Yan, C.-Y.C.-Y.YanTien, M.-C.M.-C.TienWu, J.-L.J.-L.WuJA-LING WU2018-09-102018-09-102009http://www.scopus.com/inward/record.url?eid=2-s2.0-72449136229&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/348138Interactive background blurringconference paper10.1145/1631272.1631422