Open AccessDigital Image Steganography based on Seven Way Pixel Value Differencing
Author(s) -
Anita Pradhan,
K. Raja Sekhar,
Gandharba Swain
Publication year - 2016
Publication title -
indian journal of science and technology
Language(s) - English
Resource type - Journals
eISSN - 0974-6846
pISSN - 0974-5645
DOI - 10.17485/ijst/2016/v9i37/88557
Subject(s) - pixel , steganography , computer science , block (permutation group theory) , embedding , artificial intelligence , boundary (topology) , information hiding , digital watermarking , image (mathematics) , computer vision , pattern recognition (psychology) , mathematics , algorithm , mathematical analysis , geometry