Título: A NEW DATA HIDING METHOD USING PIXEL POSITION AND LOGICAL AND OPERATION
Autores: Saini, Ravi; C.M.R.A., GP Sanghi,Rohtak, Haryana
Yadav, Rajkumar; U.I.E.T, Maharshi Dayanand University, Rohtak
Fecha: 2012-06-12
Publicador: International journal of computer and electronics research
Fuente:
Tipo: Peer-reviewed Article
Tema: Data Hiding; LSB Method; Steganography; Cover Image; Stego Image
Computer Science & Engineering
Descripción: In this paper, a new data hiding method has been proposed. The proposed method uses the logical AND operation on the binary value of pixel intensity and binary value of the pixel portion. The message bit is inserted according to the result of logical AND operation. This method makes steganalysis more difficult because it distributes the message uniformly on all the bits of pixel value. The experimental results share that it provides better value of PSNR values than some of the existing investigated methods.
Idioma: Inglés

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