![](/images/graphics-bg.png)
A Novel Printable Watermarking Method in Dithering Halftone Images
Joint Authors
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-05-30
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Information Technology and Computer Science
Abstract EN
Halftone images are commonly printed on books, newspapers, and magazines.
How to protect the copyright of these printed halftone images becomes an important issue.
Digital watermarking provides a solution for copyright protection.
In this paper, we will propose a novel printable watermarking method for dithering halftone images.
Based on downsampling and the property of a dispersed dithering screen, the method can resist cropping, tampering, and print-and-scan process attacks.
In addition, comparing to Guo et al.’s method, the experimental results show that the proposed method provides higher robustness for the above-mentioned attacks and better visual quality in the high-frequency regions of halftone images.
American Psychological Association (APA)
Lee, Hui-Lung& Chen, Ling-Hwei. 2016. A Novel Printable Watermarking Method in Dithering Halftone Images. Advances in Multimedia،Vol. 2016, no. 2016, pp.1-17.
https://search.emarefa.net/detail/BIM-1095304
Modern Language Association (MLA)
Lee, Hui-Lung& Chen, Ling-Hwei. A Novel Printable Watermarking Method in Dithering Halftone Images. Advances in Multimedia No. 2016 (2016), pp.1-17.
https://search.emarefa.net/detail/BIM-1095304
American Medical Association (AMA)
Lee, Hui-Lung& Chen, Ling-Hwei. A Novel Printable Watermarking Method in Dithering Halftone Images. Advances in Multimedia. 2016. Vol. 2016, no. 2016, pp.1-17.
https://search.emarefa.net/detail/BIM-1095304
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1095304