Illumination Watermarking Technique Using Orthogonal Transforms.
Yasunori IshikawaKazutake UehiraKazuhisa YanakaPublished in: IAS (2009)
Keyphrases
- watermarking technique
- digital images
- copyright protection
- digital watermarking
- data hiding
- watermarking scheme
- watermarking algorithm
- digital image watermarking
- image watermarking
- robust watermarking
- compressed domain
- lossy compression
- digital content
- multiresolution
- e learning
- image authentication
- computer vision
- database
- denoising
- digital watermark