@inproceedings{Color2007Li,
   author    = {Hongdong Li and Chunhua Shen and Zhiying Wen},
   title     = {Color image labelling using linear programming},
   booktitle = {International Conference on Digital Image Computing - Techniques and Applications (DICTA'07)},
   year      = {2007},
   pages     = {239-244},
   volume    = {},
   address   = {Adelaide, Australia},
   month     = {December},
   publisher = {IEEE Press},
   url       = {http://dx.doi.org/10.1109/DICTA.2007.4426802},
   pdf       = {},
   venue     = {DICTA}
}