@inproceedings{Feature2007Shen,
   author    = {Chunhua Shen and Hongdong Li and Michael J. Brooks},
   title     = {Feature extraction using sequential semidefinite programming},
   booktitle = {International Conference on Digital Image Computing - Techniques and Applications (DICTA'07)},
   year      = {2007},
   pages     = {430-437},
   volume    = {},
   address   = {Adelaide, Australia},
   month     = {December},
   pdf       = {},
   publisher = {IEEE Press},
   url       = {http://dx.doi.org/10.1109/DICTA.2007.4426829},
   venue     = {DICTA},
}