VQ-oriented data hiding based on adjustable error compensation strategy.
Chin-Chen ChangJi-Hwei HorngChia-Shou ShihXu WangPublished in: Connect. Sci. (2021)
Keyphrases
- data hiding
- error compensation
- error correction
- vector quantization
- data hiding scheme
- high capacity
- spatial domain
- secret data
- reversible data hiding
- image coding
- information hiding
- data embedding
- frequency domain
- image compression
- image processing
- range data
- image quality
- watermarking technique
- jpeg images
- wavelet transform