An effective robust and imperceptible blind color image watermarking using WHT.
K. PrabhaI. Shatheesh SamPublished in: J. King Saud Univ. Comput. Inf. Sci. (2022)
Keyphrases
- image watermarking
- jpeg compression
- watermarking algorithm
- watermarking technique
- copyright protection
- geometric attacks
- spread spectrum
- watermarking scheme
- geometric distortions
- watermark detection
- color images
- discrete wavelet transform
- additive noise
- digital images
- digital watermarking
- high quality
- lossy compression
- digital libraries
- video sequences
- computer vision