An IWT Based Reversible Watermarking Scheme Using Lagrange Interpolation Polynomial.
Ashis DeyPabitra PalPartha ChowdhuriPrabhas Kumar SinghBiswapati JanaPublished in: CICBA (2022)
Keyphrases
- lagrange interpolation
- watermarking scheme
- reversible watermarking
- jpeg compression
- prediction error
- watermarking algorithm
- digital watermarking
- image authentication
- spread spectrum
- copyright protection
- error correction
- parametric curves
- watermark embedding
- geometric distortions
- watermarking method
- robust watermarking scheme
- computer vision
- geometric attacks
- image quality