Title :
Study of the Robustness of Watermarking Based on Image Segmentation and DFT
Author :
Xiao Jun Kang ; Li Jun Dong
Author_Institution :
Dept. of Comput., China Univ. of Geosci., Wuhan, China
Abstract :
This paper presents a watermarking algorithm based on image segmentation, in order to improve the security of the watermark, take the DFT algorithm to deal with the watermark process. The results showed that watermark has excellent robustness to some attack.
Keywords :
image coding; image segmentation; watermarking; DFT algorithm; image segmentation; watermarking robustness; Algorithm design and analysis; Data mining; Discrete Fourier transforms; Fourier transforms; Geology; Image segmentation; Robustness; Testing; Time domain analysis; Watermarking;
Conference_Titel :
Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4994-1
DOI :
10.1109/ICIECS.2009.5362694
