APPROACH FOR WATERMARKING USING DIGITAL IMAGE PROCESSING IN NON BLIND METHODResearch in the field of watermarking is flourishing providing techniques to protect copyright of intellectual property. Among the various methods that exploits the characteristic

Abstract

Research in the field of watermarking is flourishing providing techniques to protect copyright of intellectual property. Among the various methods that exploits the characteristics of the Human Visual System (HVS) for more secure and effective data hiding, wavelet based watermarking techniques shows to be immune to attacks, adding the quality of robustness to protect the hidden message of third party modifications. In this paper, we introduced non blind with DWT & SVD . Also we applies a casting operation of a binary message onto the wavelet coefficients of colored images decomposed at multilevel resolution.