Author(s): rindha.R and Balaji.G
Security is an important issue in the field of communication. While transmitting data through a network there is a chance for the data or information to get by an unauthorized person. So it is essent ial to take counter measures to provide confidentiality to our data as well as to prevent the unwanted access. Water marking is processes that enable us to hide our data in a medium like image. The medium is known as cover object. The main objective of the proposed work is to perform watermarking and to recover the data with minimized error.