Weighted matrix based reversible watermarking scheme using color image.
Pabitra PalPartha ChowdhuriBiswapati JanaPublished in: Multim. Tools Appl. (2018)
Keyphrases
- watermarking scheme
- reversible watermarking
- color images
- prediction error
- jpeg compression
- gray scale
- error correction
- spread spectrum
- color information
- image authentication
- digital watermarking
- robust watermarking scheme
- watermarking algorithm
- copyright protection
- digital watermark
- image processing
- singular value decomposition
- watermark embedding
- watermarking technique
- watermarking method
- image watermarking scheme
- geometric attacks
- geometric distortions
- singular values
- digital image watermarking
- video watermarking