Wavelet-based image compression using perceptual distortion metric.
Hemen GoswamiSamuel P. KozaitisPublished in: Visual Information Processing (2003)
Keyphrases
- perceptual distortion
- locally adaptive
- visual quality
- human visual system
- human visual perception
- perceptual quality
- multiresolution
- quality metrics
- wavelet domain
- bit rate
- wavelet transform
- distance measure
- image quality
- human perception
- visual perception
- image compression
- digital images
- texture features
- high quality
- quality assessment