@article {10.3844/jcssp.2019.1538.1545,
article_type = {journal},
title = {A High Quality Steganography Method with Twenty Five-Pixel Value Differencing},
author = {Rojali, and Gaol, Ford Lumban and Abdurahman, Edi and Soewito, Benfano},
volume = {15},
number = {10},
year = {2019},
month = {Oct},
pages = {1538-1545},
doi = {10.3844/jcssp.2019.1538.1545},
url = {https://thescipub.com/abstract/jcssp.2019.1538.1545},
abstract = {The fundamental objectives of image steganography algorithm are to simultaneously achieve high payload or embedding capacity, good visual imperceptibility and security. This paper presents a new approach to improve the embedding capacity and provide an imperceptible visual quality, a novel steganography method based on algorithm twenty five pixel value differencing and modified interval table (TFPVD). The cover image is made into 5×5 blocks that don’t overlap and TFPVD method with modified interval is used to embed and extract secret information. The results showed that the proposed TFPVD steganography algorithm has a higher steganographic capacity, which is 1,764 times that of the PBVD algorithm. },
journal = {Journal of Computer Science},
publisher = {Science Publications}
}