Reversible Data Hiding for Encrypted Audios by High Order Smoothness.
Jing-Yong QiuYu-Hsun LinJa-Ling WuPublished in: IWDW (2015)
Keyphrases
- high order
- reversible data hiding
- data hiding
- higher order
- high capacity
- prediction algorithm
- low order
- pairwise
- pixel values
- cover image
- visual quality
- lower order
- low rank
- coding method
- bayesian logistic regression
- computer vision
- error correction
- spatial domain
- video data
- linear combination
- multiresolution
- high quality