계층적 깊이 영상으로 압축된 다시점 비디오에 대한 디지털 워터마크 기술Digital Watermarking Technique of Compressed Multi-view Video with Layered Depth Image
- Other Titles
- Digital Watermarking Technique of Compressed Multi-view Video with Layered Depth Image
- Authors
- 임중희; 신종홍; 지인호
- Issue Date
- 2009
- Publisher
- 한국인터넷방송통신학회
- Keywords
- Watermarking; Wavelet; Lifting; Multi-View Video; Layered Depth Image
- Citation
- 한국인터넷방송통신학회 논문지, v.9, no.1, pp.1 - 9
- Journal Title
- 한국인터넷방송통신학회 논문지
- Volume
- 9
- Number
- 1
- Start Page
- 1
- End Page
- 9
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/22463
- ISSN
- 2289-0238
- Abstract
- In this paper, proposed digital image watermarking technique with lifting wavelet transformation. This watermark technique can be easily extended in video content fields. Therefore, we apply this watermark technique to layered depth image structure that is efficient compression method of multi-view video with depth images. This application steps are very simple, because watermark is inserted only reference image. And watermarks of the other view images borrow from reference image. Each view image of multi-view video may be guaranteed authentication and copyright.
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- Appears in
Collections - College of Science and Technology > Department of Computer and Information Communications Engineering > 1. Journal Articles
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