Enhanced Mechanism for Protection and Detection of digital Watermarks in Digitized Data

Computer and Internet make the world become digitization. Secure watermark detection techniques are important to protect the secrecy of the watermark pattern [1]. Secure data transfer over internet is a major issue in today’s era. As the technology is developing rapidly, more and more ideas take birth into the mind of the researchers. Rights of all Data Owners and Data holders have become the severe issue. The copyright and authentication gradually lose their security. To protect logical property becomes important in technical study and research. Digital watermarking [2] is a technology being developed to ensure and facilitate security, data authentication and copyright protection of digital media. For such protection and security, detection and verification of watermark is necessary for identifying whether it is valid or not. So, in our work objective is to detect the watermarking [5] of the text and images before revealing the data into the cloud. Visible as well as Invisible watermarking will be detected so that only the legal copy will be allowed to enter into the cloud resulting increase in security.