Data hiding scheme improving embedding capacity using mixed PVD and LSB on bit plane.
Ki-Hyun JungPublished in: J. Real Time Image Process. (2018)
Keyphrases
- data hiding scheme
- data hiding
- bit plane
- embedding capacity
- spatial domain
- transform domain
- data embedding
- secret data
- reversible data hiding
- error correction
- rate distortion
- spread spectrum
- image quality
- coding method
- image coding
- wavelet domain
- high capacity
- wavelet coefficients
- dct domain
- information hiding
- frequency domain
- digital images
- jpeg images
- bitstream
- bit rate
- feature vectors
- signal processing
- lossy compression
- cover image