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An Invisible Watermarking Scheme based on Wavelet Transform
- Title
- An Invisible Watermarking Scheme based on Wavelet Transform
- Other Titles
- 웨이블릿 기반의 비가시적 워터마크 기법
- Author
- 김대경
- Issue Date
- 2003-12
- Publisher
- 한양대학교 이학기술연구소
- Citation
- 이학기술연구지, v. 6, page. 127-131
- Abstract
- In this paper, we propose a new invisible digital watermarking scheme based on wavelet transform using singular value decomposition. Embedding process is started by decomposing the lowest frequency band image with block among which we define the watermark block chosen by a key set
- URI
- https://www.earticle.net/Article/A106139https://repository.hanyang.ac.kr/handle/20.500.11754/156673
- ISSN
- 2005-9051
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > APPLIED MATHEMATICS(응용수학과) > Articles
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