Error Histogram Shift Research Papers (original) (raw)

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Steganography is the method for concealing data inside another file, message, image, or video. The purpose of steganography is to hide data in a manner that existence of communication is unknown by an attacker. This proposed work presents... more

Steganography is the method for concealing data inside another file, message, image, or video. The purpose of steganography is to hide data in a manner that existence of communication is unknown by an attacker. This proposed work presents stegnography in texture images utilizing reversible texture synthesis based on error histogram shift. Texture synthesis process synthesizes a large texture image from a smaller texture image, which has same local appearance. The texture synthesis procedure is fabricated into steganography concealing secret messages and in addition the source texture. The algorithm conceals the source texture image and embeds the secret messages through the procedure of texture synthesis and error histogram shift. This permits us to extract the secret messages and the source texture from a stego synthetic texture.

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