TY - GEN
T1 - Visible watermarking technique in compressed domain based on JND
AU - Fragoso-Navarro, Eduardo
AU - Santoyo-García, Héctor
AU - Rangel-Espinoza, Kevin
AU - Nakano-Miyatake, Mariko
AU - Reyes-Reyes, Rogelio
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/12/14
Y1 - 2015/12/14
N2 - A distortion on an image can be invisible by the Human Visual System (HVS), if the distortion is under a threshold called Just Noticeable Distortion (JND), which is determined by several sensibility factors of the HVS, such as luminance and frequency sensibility. Until now, the JND is widely used for invisible watermarking schemes; however, in visible watermarking schemes this concept is not explored sufficiently. In this paper, a novel compressed domain visible watermarking method based on the JND profile is presented. The JND is estimated by texture and intensity of each 8×8 block of the Discrete Cosine Transform (DCT). Considering that the JPEG is the most widely used digital image format and almost all photographs captured by digital camera are stored in this format; the visible watermarking scheme in compressed domain without inverse DCT operation to obtain spatial image provides important advantage from security and complexity points of view.
AB - A distortion on an image can be invisible by the Human Visual System (HVS), if the distortion is under a threshold called Just Noticeable Distortion (JND), which is determined by several sensibility factors of the HVS, such as luminance and frequency sensibility. Until now, the JND is widely used for invisible watermarking schemes; however, in visible watermarking schemes this concept is not explored sufficiently. In this paper, a novel compressed domain visible watermarking method based on the JND profile is presented. The JND is estimated by texture and intensity of each 8×8 block of the Discrete Cosine Transform (DCT). Considering that the JPEG is the most widely used digital image format and almost all photographs captured by digital camera are stored in this format; the visible watermarking scheme in compressed domain without inverse DCT operation to obtain spatial image provides important advantage from security and complexity points of view.
KW - Compressed Domain
KW - DCT
KW - HVS
KW - JND
KW - JPEG
KW - Visible Watermarking
UR - http://www.scopus.com/inward/record.url?scp=84962877271&partnerID=8YFLogxK
U2 - 10.1109/ICEEE.2015.7357921
DO - 10.1109/ICEEE.2015.7357921
M3 - Contribución a la conferencia
AN - SCOPUS:84962877271
T3 - 2015 12th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2015
BT - 2015 12th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2015
Y2 - 26 October 2015 through 30 October 2015
ER -