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Robust Watermarking of Color Images under Noise and Cropping Attacks in Spatial Domain
In this paper a novel spatial domain multiple watermarking scheme for color Images is proposed. The proposed scheme is of type blind and invisible watermarking. A binary watermark image is permutated using a secret key. The host image is divided into five blocks .Blocks size equals on the size of watermark image. The watermark is a binary image, embedded into five blocks of the host image by altering LSB values of the selected region.After performing OR operation on extracted watermarks, Onlyfatcat:ve3w7uysfrfyzk4wzear43gyuq