An Electronic Watermarking Technique for Digital Holograms in a DWT Domain.
Hyun-Jun ChoiYoung-Ho SeoJi-Sang YooDong-Wook KimPublished in: PSIVT (2006)
Keyphrases
- watermarking technique
- digital content
- digital images
- copyright protection
- digital watermarking
- image watermarking
- watermarking scheme
- data hiding
- robust watermarking
- digital holography
- compressed domain
- watermarking algorithm
- digital image watermarking
- spread spectrum
- digital watermark
- data management
- databases
- database