An HVS-based adaptive coder for perceptually lossy image compression.
Maria Grazia AlbanesiFederico GuerriniPublished in: Pattern Recognit. (2003)
Keyphrases
- lossy image compression
- human visual system
- image compression
- random projections
- image quality
- human perception
- visual quality
- subband
- bitstream
- high compression ratio
- lossless compression
- quality assessment
- original data
- dimensionality reduction
- compression algorithm
- image processing
- reconstructed image
- image coding
- frequency domain
- low bit rate
- bit rate
- wavelet transform