Comparison analysis of digital image watermarking using DWT and LSB technique
NS Kumaran, S Abinaya - 2016 International Conference on …, 2016 - ieeexplore.ieee.org
Image security is a relatively very young and fast growing. Security of data or information is
very important now a day in this world. In this paper proposed to advantages and that …
very important now a day in this world. In this paper proposed to advantages and that …
A new region aware invisible robust blind watermarking approach
The multimedia revolution has made a strong impact on our society. The explosive growth of
Internet access to this digital information has generated new opportunities and challenges …
Internet access to this digital information has generated new opportunities and challenges …
在Arnold 變換的彩色影像以高頻DCT 係數嵌入之數位水印演算法
YUH LI - 中原大學電機工程學系學位論文, 2023 - airitilibrary.com
In this thesis, we propose a watermarking scheme based on the Arnold transform and the
Discrete Cosine Transform (DCT). This scheme has two major features. Firstly, the Arnold …
Discrete Cosine Transform (DCT). This scheme has two major features. Firstly, the Arnold …