A data hiding scheme for color image using BTC compression technique.
Yung-Chen ChouHon-Hang ChangPublished in: IEEE ICCI (2010)
Keyphrases
- data hiding scheme
- block truncation coding
- data hiding
- color images
- error correction
- secret data
- high robustness
- color information
- high capacity
- image compression
- image quality
- spread spectrum
- spatial domain
- grayscale images
- gray scale
- data compression
- compression scheme
- lossy compression
- compression ratio
- jpeg images
- compression algorithm
- image processing
- data embedding
- reversible data hiding
- watermarking technique
- multiresolution
- multiscale