Transform techniques based image watermarking : authentication, restoration and copyright protection

• المؤلف الرئيسي: Zhu, Xunzhan
• مؤلفون آخرون: Anthony T. S. Ho
• التنسيق: Theses and Dissertations
• منشور في: 2008
• الموضوعات: DRNTU::Engineering::Computer science and engineering::Data::Coding and information theory
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/4089

Copyright protection and authentication of digital multimedia contents are increasingly becoming more and more important in parallel with the tremendous development of the Internet. To counter this growing information security problem of illegal distribution and counterfeiting, much research effort...