This paper presents a new watermarking scheme using the pattern-based image normalization. The proposed method extracts an image-adaptive binary pattern (BP) composed of inner regions, and the geometric moments are computed using the BP rather than the source image itself. This approach avoids any misalignment between the normalized images on both sides of embedding and detection, which is inevitable when the source image itself is used.
|Number of pages||6|
|Journal||Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)|
|Publication status||Published - 2004|
ASJC Scopus subject areas
- Computer Science(all)
- Biochemistry, Genetics and Molecular Biology(all)
- Theoretical Computer Science