Digital image Watermarking is a way to achieve information security. In this paper, we
present an algorithm for digital image watermarking based on 2-level Discrete Wavelet …

Digital watermarking is a technique to secure privacy of digital information and it's an
important research area. There is a high risk in piracy with technology developments …

This paper introduces an algorithm of digital image watermarking based on Discrete
Wavelet Transform (DWT). In this technique the embedding and extraction of the watermark …

In proposed research, a novel and robust digital watermarking method is introduced in
which a mixture of DWT (Discrete Wavelet Transform) and FFT (Fast Fourier Transform) …

The proliferation of digitized media due to the rapid growth of networked multimedia
systems, has created an urgent need for copyright enforcement technologies that can protect …

Digital Image Watermarking is a process of embedding a known data into an Image. Several
techniques are developed to embed a watermark into a known cover image. Digital image …

The researcher has adopted a digital watermarking technique which operates in the
frequency domain: a hybrid watermarking scheme based joint discrete wavelet transform …

Multimedia evolution in the current era has given digital images security and privacy a great
concern. Digital image watermarking is used to produce highly protected images in order to …