DocumentCode
408337
Title
Factors that affect the performance of the DCT-block based image watermarking algorithms
Author
Eyadat, Mohammad
Author_Institution
Dept. of CIS, California State Univ., Carson, CA, USA
Volume
1
fYear
2004
fDate
5-7 April 2004
Firstpage
650
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
discrete cosine transforms; image coding; optimisation; watermarking; DCT block; JPEG; digital data security; image processing; image watermarking; optimization; Computational Intelligence Society; Data security; Discrete cosine transforms; Image coding; Image processing; Information technology; Protection; Software libraries; Transform coding; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on
Print_ISBN
0-7695-2108-8
Type
conf
DOI
10.1109/ITCC.2004.1286539
Filename
1286539
Link To Document