Reversible Data Hiding with Different Embedding Capacity based on Optimal Embedding Strategy Selection and Image Quality Assessment Criteria.
Yang YangXue CaiMingxu ZhangXingxing XiaoPublished in: J. Inf. Hiding Multim. Signal Process. (2019)
Keyphrases
- reversible data hiding
- embedding capacity
- image quality assessment
- image quality
- visual quality
- data hiding
- human visual system
- pixel values
- perceptual quality
- high capacity
- quality assessment
- data embedding
- secret data
- prediction algorithm
- quality metrics
- bit rate
- structural similarity
- high quality
- reconstructed image
- wavelet domain
- high frequency
- natural images
- error concealment
- spatial domain
- compression ratio
- image data
- error correction
- watermarking technique
- compressed images
- peak signal to noise ratio
- spread spectrum
- human perception
- quality measures
- cover image