Scientific Journal of Informatics
Vol 7, No 1 (2020): May 2020

DWT-SVD Combination Method for Copyrights Protection

Kusumaningrum, Desi Purwanti (Unknown)
Rachmawanto, Eko Hari (Unknown)
Atika Sari, Christy (Unknown)
Pradana, Rizky Putra (Unknown)

Article Info

Publish Date
31 May 2020


Many irresponsible people who download other people's artwork then modify and redistribute the work of someone without permission by not including the owner's name. Based on that problem an attempt was made to provide an invisible watermark so as not to be easy to do the watermark removal process on the artwork, using a 2-level DWT and SVD combination method that can embed watermarks invisibly and increase watermarking resistance to the image from various image manipulation processes such as noise, JPEG compression, and so on. From combination method of DWT-SVD got the highest PSNR value with watermark image size 32x32 and 64x64 which is 59.2656 dB and 54.7414 dB, respectively.

Copyrights © 2020

Journal Info





Computer Science & IT


Scientific Journal of Informatics published by the Department of Computer Science, Semarang State University, a scientific journal of Information Systems and Information Technology which includes scholarly writings on pure research and applied research in the field of information systems and ...