An image size unconstrained ownership identification scheme for gray-level and color ownership statements based on sampling methods.

Ching-Sheng Hsu Young-Chang Hou An image size unconstrained ownership identification scheme for gray-level and color ownership statements based on sampling methods. 1130-1140 2006 79 Journal of Systems and Software 8 http://dx.doi.org/10.1016/j.jss.2005.11.577 db/journals/jss/jss79.html#HsuH06