Grajeda Marín, Ismael; Hernández Servín, José Antonio; MONTES VENEGAS, HECTOR ALEJANDRO; MARCIAL ROMERO, JOSE RAYMUNDO; MUÑOZ JIMENEZ, VIANNEY; DE ITA LUNA, GUILLERMO
(International Journal of Pattern Recognition and Artificial Intelligence, 2018-01-01)
In Digital Image Steganography, Pixel-Value Di®erencing (PVD) methods use the di®erence between neighboring pixel values to determine the amount of data bits to be inserted. The main advantage of these methods is the size ...