Digital Watermarking Robust Against JPEG Compression.
Hye-Joo LeeJi-Hwan ParkYuliang ZhengPublished in: ISW (1999)
Keyphrases
- digital watermarking
- jpeg compression
- image watermarking
- geometric distortions
- watermarking algorithm
- discrete wavelet transform
- watermarking scheme
- digital images
- image authentication
- watermarking technique
- watermarking method
- digital watermark
- copyright protection
- spread spectrum
- watermark detection
- semi fragile
- dct coefficients
- gaussian noise
- peak signal to noise ratio
- additive noise
- digital content
- watermarked image
- multiresolution
- computer vision
- data hiding
- wavelet domain
- noisy images
- image compression
- image registration
- similarity measure
- image sequences
- image processing