Optimization of Bit Plane Combination for Efficient Digital Image Watermarking - Sushma Kejgir; Manesh Kokare (CoRR, 2009)

Robust multichannel colour image watermarking using lifting wavelet transform with singular value decomposition. - Sushma Kejgir; Manesh Kokare (Int. J. Comput. Sci. Eng., 2014)