TY - GEN
T1 - Double Digital Watermarking using Discrete Hartley Transform
AU - Arbawa, Yoke Kusuma
AU - Fauzi, Arthur Ahmad
AU - Al Kautsar, Rahmad Jibril
AU - Utaminingrum, Fitri
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/9
Y1 - 2019/9
N2 - The use of internet media as the media of exchanging information, especially photography has become very common in modern times. Internet media has possibilities that can threaten data security such as information theft, plagiarism and tapping from competitors, and many business people who have not aware of these possibilities. Digital Watermarking is one way to secure data by inserting special characters so that the authenticity of the data can be known. Discrete Hartley Transform is an algorithm that has a good level of speed. We proposed to use Discrete Hartley Transform (DHT) with different subblock for embedding an image using double watermarking for better quality. We analyze subblocks and compare the initial image with the image that has watermarked. The Result is 2 x2 subblock will produce a better-watermarked image with the NPCR} =0.694, UACI} =0.00534, PSNR} =62.96. and MSE} = 0.032.
AB - The use of internet media as the media of exchanging information, especially photography has become very common in modern times. Internet media has possibilities that can threaten data security such as information theft, plagiarism and tapping from competitors, and many business people who have not aware of these possibilities. Digital Watermarking is one way to secure data by inserting special characters so that the authenticity of the data can be known. Discrete Hartley Transform is an algorithm that has a good level of speed. We proposed to use Discrete Hartley Transform (DHT) with different subblock for embedding an image using double watermarking for better quality. We analyze subblocks and compare the initial image with the image that has watermarked. The Result is 2 x2 subblock will produce a better-watermarked image with the NPCR} =0.694, UACI} =0.00534, PSNR} =62.96. and MSE} = 0.032.
KW - Digital Watermarking
KW - Discrete Hartley Transform
KW - Double Watermark
UR - https://www.scopus.com/pages/publications/85080131954
U2 - 10.1109/SIET48054.2019.8986014
DO - 10.1109/SIET48054.2019.8986014
M3 - Conference contribution
AN - SCOPUS:85080131954
T3 - Proceedings of 2019 4th International Conference on Sustainable Information Engineering and Technology, SIET 2019
SP - 200
EP - 205
BT - Proceedings of 2019 4th International Conference on Sustainable Information Engineering and Technology, SIET 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th International Conference on Sustainable Information Engineering and Technology, SIET 2019
Y2 - 28 September 2019 through 30 September 2019
ER -