The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 32-845
Full Name: Shu-Fen Tu
Position: Associate Professor
Age: ON
Sex: Female
Address: No.55, Huagang Rd., Shihlin District, Taipei City 11114, TAIWAN
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: dsf3@faculty.pccu.edu.tw
Other E-mails: arieltu@alumni.nccu.edu.tw
Title of the Paper: A joint ownership protection scheme for digital images based on visual cryptography
Authors as they appear in the Paper: Ching-Sheng Hsu,Shu-Fen Tu
Email addresses of all the authors: cshsu@mail.mcu.edu.tw,dsf3@faculty.pccu.edu.tw
Number of paper pages: 10
Abstract: When an image is created by multiple authors, it is reasonable that no single author monopolize the ownership. The ownership should be shared among these authors, and the ownership should be proved by a group of authors. In this paper, we propose a joint ownership protection scheme for co-authored images. Some of the authors or all of the authors can verify ownership. This scheme integrates discrete cosine transforms and visual cryptography to meet robustness and security requirements. The experimental results show this scheme successfully resists some common attacks.
Keywords: Joint ownership protection, Visual cryptography, Discrete cosine transform
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress:
IP ADDRESS: 124.11.209.175
