International Conference on Digital Image Computing Techniques and Applications (Dicta), Date: DEC 03-05, 2012, Location: Fremantle, AUSTRALIA, Sponsors: IAPR, Natl ICT Australia (NICTA), Australian Pattern Recognit Soc (APRS), Australian Govt, Dept Def, Def Sci & Technol Org, Canon Informat Syst Res Australia (CiSRA), IEEE, Curtin Univ