@MASTERSTHESIS\{IMM2012-06287, author = "J. Kückelhahn", title = "Dorsal finger skin texture recognition with fixed-length feature extraction based on {SURF} for multi-modal privacy enhanced biometric systems", year = "2012", school = "Technical University of Denmark, {DTU} Informatics, {E-}mail: reception@imm.dtu.dk", address = "Asmussens Alle, Building 305, {DK-}2800 Kgs. Lyngby, Denmark", type = "", note = "Supervised by Professor Rasmus Larsen, rl@imm.dtu.dk, {DTU} Informatics. Thesis not publicly available", url = "http://www.imm.dtu.dk/English.aspx" }