A DCT-SVD based robust watermarking scheme for grayscale image.
Soumya MukherjeeArup Kumar PalPublished in: ICACCI (2012)
Keyphrases
- grayscale images
- robust watermarking scheme
- transform domain
- watermarking scheme
- gray scale
- spatial domain
- color images
- binary images
- image enhancement
- gray level
- color information
- reconstructed image
- test images
- color transfer
- watermarking algorithm
- image compression
- video coding
- color space
- post processing
- texture information
- watermarking technique
- denoising
- motion estimation