An adaptive wavelet-tree watermarking method and its implementation in mobile devices

Che Yang Shih*, Chung-Yen Su, Chun Yu Lin

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

摘要

Watermarking is a technique used for copyright protection. In this study, an adaptive wavelet-tree watermarking method is presented. The method is based on the authors' previous work but has two major modifications. One is an adaptive adjustment of wavelet-tree coefficients that improve image quality. The other is an adaptive watermark extraction used for a variety of images. Experimental results showed that the proposed method not only can decrease computation, it also can increase the robustness of watermarks under common attacks, such as Gaussian filtering, average filtering, median filtering and JPEG compression. Moreover, the proposed method is successfully implemented on the Android OS for potential applications in mobile devices.

原文英語
主出版物標題Proceedings - 2014 International Conference on Information Science, Electronics and Electrical Engineering, ISEEE 2014
編輯Shaozi Li, Yun Cheng, Ying Dai, Xiaohong Jiang
發行者Institute of Electrical and Electronics Engineers Inc.
頁面149-153
頁數5
ISBN(電子)9781479931965
DOIs
出版狀態已發佈 - 2014 十一月 5
事件2014 International Conference on Information Science, Electronics and Electrical Engineering, ISEEE 2014 - Sapporo City, Hokkaido, 日本
持續時間: 2014 四月 262014 四月 28

出版系列

名字Proceedings - 2014 International Conference on Information Science, Electronics and Electrical Engineering, ISEEE 2014
1

其他

其他2014 International Conference on Information Science, Electronics and Electrical Engineering, ISEEE 2014
國家/地區日本
城市Sapporo City, Hokkaido
期間2014/04/262014/04/28

ASJC Scopus subject areas

  • 電氣與電子工程

指紋

深入研究「An adaptive wavelet-tree watermarking method and its implementation in mobile devices」主題。共同形成了獨特的指紋。

引用此