Ameliorating LSB Using Piecewise Linear Chaotic Map and One-Time Pad for Superlative Capacity, Imperceptibility and Secure Audio Steganography.
Huwaida T. I. ElshoushMahmoud M. MahmoudPublished in: IEEE Access (2023)
Keyphrases
- chaotic map
- piecewise linear
- data hiding
- high capacity
- least significant bit
- cover image
- authentication scheme
- image encryption
- information hiding
- data embedding
- error correction
- spread spectrum
- spatial domain
- secret data
- reversible data hiding
- dynamic programming
- jpeg images
- security analysis
- watermarking technique
- digital images
- copyright protection
- key management
- frequency domain
- secret sharing
- public key
- manifold learning
- image compression
- high dimensional