An effective watermarking technique using BTC and SVD for image authentication and quality recovery.
Monalisa SwainDebabala SwainPublished in: Integr. (2022)
Keyphrases
- image authentication
- watermarking technique
- digital watermarking
- copyright protection
- tamper detection
- high quality
- watermarking scheme
- digital images
- public key
- singular value decomposition
- image content
- jpeg compression
- watermarking algorithm
- image retrieval
- authentication scheme
- data hiding
- multimedia content
- dct coefficients
- multimedia data
- denoising
- image quality
- pattern recognition
- computer vision