Discrete directional wavelet bases for image compression

@inproceedings{Dragotti2003DiscreteDW,
  title={Discrete directional wavelet bases for image compression},
  author={Pier Luigi Dragotti and Vladan Velisavljevic and Martin Vetterli and Baltasar Beferull-Lozano},
  booktitle={VCIP},
  year={2003}
}