Abstract
In this paper, a lossless watermarking technique in dealing with half-tone images is proposed to achieve both copyright protection and exact recovery of the original halftone image with legal authorization. Experimental results show that pattern substitution along with an appropriate block cutting on a halftone image makes possible the positive recovery of the original halftone image after the extraction of a watermark. © Springer-Verlag Berlin Heidelberg 2005.
Cite
CITATION STYLE
Liao, P. S., Pan, J. S., Chen, Y. H., & Liao, B. Y. (2005). A lossless watermarking technique for halftone images. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 3682 LNAI, pp. 593–599). Springer Verlag. https://doi.org/10.1007/11552451_81
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
