Reversible Data Hiding for BTC-Compressed Images Based on Lossless Coding of Mean Tables.
Yong ZhangShize GuoZhe-Ming LuHao LuoPublished in: IEICE Trans. Commun. (2013)
Keyphrases
- reversible data hiding
- block truncation coding
- data hiding
- compressed images
- compression ratio
- coding method
- visual quality
- bit rate
- image compression
- image quality
- lossless compression
- error correction
- reconstructed image
- spatial domain
- pixel values
- high capacity
- video compression
- compression scheme
- compression algorithm
- video coding
- inter frame
- peak signal to noise ratio
- jpeg images
- data compression
- data embedding
- rate distortion
- human visual system
- discrete cosine transform
- secret data
- video quality
- low bit rate
- cover image
- high frequency
- bitstream
- high resolution
- image classification
- bit plane
- natural images
- subband
- frequency domain
- motion vectors
- image processing
- visual information