TY - GEN
T1 - A novel blind image watermarking technique for colour RGB images in the DCT domain using green channel
AU - Al-Gindy, A.
AU - Al-Ahmad, H.
AU - Qahwaji, R.
AU - Tawfik, A.
PY - 2008
Y1 - 2008
N2 - This paper presents a new algorithm for colour digital image watermarking. The 24 bits/pixel RGB images are used and the watermark is placed on the green channel of the RGB image. The green channel is chosen after an analytical investigation process was carried out using some popular measurement metrics. The analysis and embedding processes have been carried out using the discrete cosine transform DCT. The new watermarking method has shown to be resistant to JPEG compression, cropping, scaling, lowpass, median and removal attack. This algorithm produces more than 65 dB of average PSNR.
AB - This paper presents a new algorithm for colour digital image watermarking. The 24 bits/pixel RGB images are used and the watermark is placed on the green channel of the RGB image. The green channel is chosen after an analytical investigation process was carried out using some popular measurement metrics. The analysis and embedding processes have been carried out using the discrete cosine transform DCT. The new watermarking method has shown to be resistant to JPEG compression, cropping, scaling, lowpass, median and removal attack. This algorithm produces more than 65 dB of average PSNR.
UR - https://www.scopus.com/pages/publications/57649239315
U2 - 10.1109/MICCCA.2008.4669845
DO - 10.1109/MICCCA.2008.4669845
M3 - Conference contribution
AN - SCOPUS:57649239315
SN - 9789957486037
T3 - Proceedings of Mosharaka International Conference on Communications, Computers and Applications 2008, MIC-CCA 2008
SP - 26
EP - 31
BT - Proceedings of Mosharaka International Conference on Communications, Computers and Applications 2008, MIC-CCA 2008
T2 - Mosharaka International Conference on Communications, Computers and Applications 2008, MIC-CCA 2008
Y2 - 8 August 2008 through 10 August 2008
ER -