Factors that affect the performance of the DCT-block based image watermarking algorithms
Author:
- 1 January 2004
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 650-654 Vol.1
Abstract
This paper presents results of an experiment performed on DCT block-based image watermarking algorithm. It also proposes and describes four factors that influence the performance of DCT block-based image watermarking algorithm. The experimental results show a great improvement on the performance of implementing the DCT block-based along with the proposed four factors.Keywords
This publication has 7 references indexed in Scilit:
- A method for signature casting on digital images2002
- Secure spread spectrum watermarking for images, audio and video2002
- Rotation, scale, and translation resilient watermarking for imagesIEEE Transactions on Image Processing, 2001
- Rotation-, scale-, and translation-resilient public watermarking for images2000
- Copy protection for DVD videoProceedings of the IEEE, 1999
- Secure spread spectrum watermarking for multimediaIEEE Transactions on Image Processing, 1997
- Phase watermarking of digital images1996