2DOTS-multi-bit-encoding for robust and imperceptible image watermarking.
Ahmed KhanPublished in: Multim. Tools Appl. (2021)
Keyphrases
- image watermarking
- jpeg compression
- watermarking algorithm
- copyright protection
- watermarking technique
- spread spectrum
- geometric distortions
- geometric attacks
- digital images
- watermarking scheme
- watermark detection
- digital watermarking
- data hiding
- discrete wavelet transform
- lossy compression
- additive noise
- multimedia content
- feature extraction