Title :
The application of DCT algorithm in digital watermarking by Matlab and simulation
Author :
Ying Yang;Haiping Li
Author_Institution :
College of Sciences, Hebei University of Science and Technology, Shijiazhuang, Hebei, 050018, China
Abstract :
Digital watermarking is a hot research field both domestically and internationally. This paper gives a kind of DCT algorithm, and the code of embedding, extraction and attack based on Matlab. Then make the simulation experiments. The experiments prove Matlab is an efficient tool, it can give visual result and the algorithm is toughness and robustness.
Keywords :
"Watermarking","MATLAB","Signal processing algorithms","Discrete cosine transforms","Algorithm design and analysis","Transform coding"
Conference_Titel :
Modelling, Identification and Control (ICMIC), 2015 7th International Conference on
DOI :
10.1109/ICMIC.2015.7409350
