Robust image watermarking scheme by discrete wavelet transform
This paper proposes a robust digital image watermarking techniques by using discrete wavelet transform. The watermark is embedded in 2-level diagonal coefficient to achieve high performance in term of imperceptibility. The watermark is embedded by selecting a seed that generating pseudoran...
| Main Authors: | , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2014
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/39043/ http://irep.iium.edu.my/39043/ http://irep.iium.edu.my/39043/1/39043_edited.pdf http://irep.iium.edu.my/39043/4/39043_Robust%20image%20watermarking%20scheme_Scopus.pdf |