@phdthesis{oai:tsukuba.repo.nii.ac.jp:00031115,
 author = {褚, 少微 and Chu, Shaowei},
 month = {},
 note = {2013},
 school = {筑波大学, University of Tsukuba},
 title = {Interacting with a Self-portrait Camera Using Gestures},
 year = {2013}
}