Jing-Ming Guo, Soo-Chang Pei, Hua Lee. Watermarking in Halftone Images with Parity-Matched Error Diffusion. In 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05, Philadelphia, Pennsylvania, USA, March 18-23, 2005. pages 825-828, IEEE, 2005. [doi]
Abstract is missing.