教師資料查詢 | 類別: 期刊論文 | 教師: 侯永昌 HOU, YOUNG-CHANG (瀏覽個人網頁)

標題:An image size unconstrained ownership identification scheme for gray-level and color ownership statements based on sampling methods
學年95
學期1
出版(發表)日期2006/08/01
作品名稱An image size unconstrained ownership identification scheme for gray-level and color ownership statements based on sampling methods
作品名稱(其他語言)
著者Hsu, C. S.; 侯永昌; Hou, Young-chang
單位淡江大學資訊管理學系
出版者Elsevier
著錄名稱、卷期、頁數Journal of Systems and Software 79(8), pp.1130-1140
摘要This paper describes an ownership identification method with gray-level or color ownership statements. The proposed scheme uses the theories and properties of sampling distribution of means to achieve the requirements of robustness and security. Besides, the sampling method also provides that the ownership statements can be of any size regardless of the size of the original image. Since our method does not really insert the ownership statements into the host image, the original image will not be altered and the rightful ownership can be identified without resorting to the original image. Moreover, our method also allows plural ownership statements to be registered for a single host image without causing any damage to other hidden ownership statements. Finally, experimental results will show the robustness of our scheme for gray-level and color ownership statements against several common attacks.
關鍵字Copyright protection;Digital watermarking;Ownership identification;Sampling distribution
語言英文
ISSN0164-1212
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!