DS-AT: An efficient watermarking technique based on Arnold transform in DCT and SVD domain.
Mukesh SaraswatRaju PalRoop SinghPublished in: IC3 (2022)
Keyphrases
- watermarking technique
- digital watermarking
- digital images
- digital watermark
- compressed domain
- watermarking scheme
- watermark detection
- copyright protection
- watermark extraction
- data hiding
- watermarking algorithm
- image watermarking
- singular value decomposition
- digital content
- image compression
- discrete cosine transform
- spread spectrum
- pattern recognition
- dct domain
- transform domain
- dct coefficients
- error correction
- high quality