TY - JOUR
T1 - Variance field estimation-based steganographic (VFES) method for RGB colour images
AU - Carvajal-Gamez, B. E.
AU - Gallegos-Funes, F. J.
AU - Rosales-Silva, A. J.
N1 - Publisher Copyright:
© 2014 RPS.
PY - 2014/11/1
Y1 - 2014/11/1
N2 - A variance field estimation-based steganographic method for RGB colour images is presented. The proposed method uses variance field estimation and the redundancy of approaches algorithm to provide good invisibility and fine detail preservation in the processed stego-images. Experimental results show that the proposed method is a secure steganographic method that provides good image quality and hiding capacity.
AB - A variance field estimation-based steganographic method for RGB colour images is presented. The proposed method uses variance field estimation and the redundancy of approaches algorithm to provide good invisibility and fine detail preservation in the processed stego-images. Experimental results show that the proposed method is a secure steganographic method that provides good image quality and hiding capacity.
KW - Redundancy of approaches algorithm
KW - Steganographic method
KW - Variance field estimation
UR - http://www.scopus.com/inward/record.url?scp=84919460773&partnerID=8YFLogxK
U2 - 10.1179/1743131X13Y.0000000064
DO - 10.1179/1743131X13Y.0000000064
M3 - Artículo
SN - 1368-2199
VL - 62
SP - 449
EP - 452
JO - Imaging Science Journal
JF - Imaging Science Journal
IS - 8
ER -