A New Visually Imperceptible and Robust Image Watermarking Scheme in Contourlet Domain.
Elham SalahiM. Shahram MoinAhmad SalahiPublished in: IIH-MSP (2008)
Keyphrases
- image watermarking scheme
- watermarking scheme
- jpeg compression
- image watermarking
- wavelet domain
- digital image watermarking
- geometric distortions
- digital images
- watermarking technique
- copyright protection
- feature extraction
- image normalization
- image classification
- computationally efficient
- object recognition
- watermarking algorithm
- digital watermarking
- computational complexity