High capacity watermark embedding based on local invariant features.
Lei-Da LiJiansheng QianJeng-Shyang PanPublished in: ICME (2010)
Keyphrases
- high capacity
- watermark embedding
- spread spectrum
- data hiding
- watermarking scheme
- information hiding
- copyright protection
- watermarking technique
- watermarked image
- human visual system
- digital watermarking
- error correction
- image watermarking
- digital images
- wavelet domain
- watermarking algorithm
- spatial domain
- jpeg compression
- lossy compression
- jpeg images
- additive noise
- data embedding
- multiresolution
- image quality
- multiscale
- image segmentation
- transform domain
- discrete wavelet transform
- multimedia data