%0 Journal Article %T A Robust Digital Blind Image Watermarking Based on Spread Spectrum in DCT Domain %A Soleimani, Maliheh %A Sanaei Nezhad, Faezeh Sadat %A Mahdipourhosseinabad, Hadi %A Khademi, Morteza %J Science Academy Transactions on Computer and Communication Networks %@ 2046-5157 %D 2012