DWT based color image watermarking using maximum entropy.
Sanjay KumarBinod Kumar SinghPublished in: Multim. Tools Appl. (2021)
Keyphrases
- image watermarking
- maximum entropy
- discrete wavelet transform
- maximum entropy principle
- jpeg compression
- color images
- digital watermarking
- watermarking algorithm
- geometric distortions
- copyright protection
- conditional random fields
- additive noise
- geometric attacks
- lossy compression
- machine learning
- image regions
- multiresolution