A Novel Dual Image Watermarking Technique Using Homomorphic Transform and DWT.
Priyank KhareVinay Kumar SrivastavaPublished in: J. Intell. Syst. (2021)
Keyphrases
- watermarking technique
- image watermarking
- digital watermarking
- digital images
- input image
- image authentication
- data hiding
- lossy compression
- image data
- geometric distortions
- image segmentation
- low frequency
- watermarking algorithm
- watermarking scheme
- compressed domain
- copyright protection
- public key
- discrete wavelet transform
- multiresolution
- multiscale
- computer vision
- digital content
- watermark detection
- tamper detection