Lossless data embedding with file size preservation.
Jessica J. FridrichMiroslav GoljanQing ChenVivek PathakPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2004)
Keyphrases
- data embedding
- file size
- jpeg images
- compressed images
- data hiding
- compression ratio
- information hiding
- compression algorithm
- image compression
- manifold learning
- error concealment
- grayscale images
- reversible data embedding
- discrete cosine transform
- video compression
- visual quality
- image quality
- lossless compression
- jpeg compression
- error correction
- multiscale
- lossy compression
- high frequency
- digital images