Keyphrases
- lossy compression
- binary matrices
- image quality
- lossless compression
- image compression
- bit rate
- pattern matching
- compression ratio
- binary matrix
- data hiding
- discrete tomography
- watermarking algorithm
- low bit rate
- visual quality
- rows and columns
- feature space
- compression algorithm
- pixel values
- wavelet domain
- high quality
- motion compensation
- human visual system
- singular value decomposition
- collaborative filtering
- image data
- multiscale