Adaptive Lossless Data Hiding Scheme for SMVQ-Compressed Images using SOC Coding.
Thai Son NguyenChin-Chen ChangMeng-Chieh LinPublished in: Smart Comput. Rev. (2014)
Keyphrases
- compressed images
- data embedding
- index table
- image compression
- data hiding scheme
- secret data
- data hiding
- visual quality
- coding scheme
- compression ratio
- dct domain
- bitstream
- discrete cosine transform
- reconstructed image
- compressed domain
- inter frame
- coding method
- wavelet transform
- low bit rate
- high frequency
- subband
- multiresolution
- peak signal to noise ratio
- lossless compression
- compression algorithm
- human visual system
- bit rate