Robust Scaling-Based Image Watermarking Using Maximum-Likelihood Decoder With Optimum Strength Factor ABSTRACT: In this paper, a new scaling-based image-adaptive watermarking system has been presented, which exploits human visual model for adapting the watermark data to local properties of the host image. Its improved robustness is due to embedding in the low-frequency wavelet coefficients and optimal control of its strengthfactor from HVS point of view. Maximum likelihood (ML) decoder is used aided by the channel side information. The performance of the proposed scheme is analytically calculated and verified by simulation. Experimental results confirm the imperceptibility of the proposed method and its higher robustness against attacks compared to alternative watermarking methods in the literature. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest An Automatic Wavelet-based Nonlinear ImageEnhancement Technique for Aerial Imagery Audio Compression Using a Munich and Cambridge Morlet Wavelet