A Lossless Data Hiding Technique based on AES-DWT
Francisco Rubén Castillo SoriaGustavo Fernández TorresIgnacio Algredo-BadilloPublished in: CoRR (2012)
Keyphrases
- data hiding
- lossy compression
- image watermarking
- error correction
- data embedding
- high capacity
- watermarking technique
- spread spectrum
- reversible data hiding
- spatial domain
- tamper detection
- information hiding
- secret data
- digital watermarking
- data hiding scheme
- lifting scheme
- image authentication
- secret key
- lossless compression
- error diffusion
- discrete wavelet transform
- binary images
- frequency domain