Research Article
Effective Hill Climbing Algorithm for Optimality of Robust Watermarking in Digital Images
Department of ISE, The Hong Kong Polytechnic University, Hunghom, Hong Kong, China
Yen Zheng
Department of ISE, The Hong Kong Polytechnic University, Hunghom, Hong Kong, China
W. H. Ip
Department of ISE, The Hong Kong Polytechnic University, Hunghom, Hong Kong, China
Zhe-Ming Lu
Department of ISE, The Hong Kong Polytechnic University, Hunghom, Hong Kong, China
C. Y. Chan
Department of ISE, The Hong Kong Polytechnic University, Hunghom, Hong Kong, China
K. L. Yung
Department of ISE, The Hong Kong Polytechnic University, Hunghom, Hong Kong, China