Quantized Gaussian Embedding Steganography.
Mehdi SharifzadehMohammed AlorainiDan SchonfeldPublished in: ICASSP (2019)
Keyphrases
- information hiding
- data embedding
- data hiding
- cover image
- secret data
- secret message
- secret information
- jpeg images
- information hiding scheme
- spread spectrum
- reversible data hiding
- spatial domain
- hidden information
- high capacity
- maximum likelihood
- least significant bit
- grayscale images
- error correction
- dct coefficients
- gaussian noise
- gaussian mixture
- gaussian distribution
- vector space
- watermarking algorithm
- compressed images
- watermark embedding
- manifold learning
- gaussian mixture model
- image reconstruction
- quantization table
- image compression