Title :
A new data hiding algorithm based on direction vector for digital images
Author :
Tuncer, Turker ; Avci, Engin
Author_Institution :
Adli Bilisim Muhendisligi Bolumu, Firat Univ., Elazığ, Turkey
Abstract :
Nowadays, data hiding algorithms are widely used. These algorithms performance criteria of reliability, capacity, transparency and robustness. Reliability of data hiding algorithms in use today has become the subject of debate. In this study, the vector direction based on a high capacity data hiding algorithm is proposed. This process image data hiding algorithm that case gezilerek 3×3 blocks are performed. Each 3×3 block of 4 bits are embedded. To reduce the variation in carrier has benefited the edge extraction algorithms. The algorithm used is reliable, less the change in carrier and a high-capacity data hiding algorithm.
Keywords :
data encapsulation; edge detection; image processing; data hiding algorithm; digital images; direction vector; edge extraction algorithm; high capacity algorithm; Blogs; Boats; Boolean functions; Data structures; Manganese; Data Hiding; Edge Detector; Image Processing; Steganography;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2015 23th
Conference_Location :
Malatya
DOI :
10.1109/SIU.2015.7130192