1. Marr, D.: ‘Representing visual information’, Hanson, A., Riseman, E.M., Computer vision systems, (Academic Press New York 1978), p. 61–80
2. Characterization of signals from multiscale edges
3. Multiple resolution image restoration
4. Liew, A.W.C.: ‘Multiscale wavelet analysis of edges: Issues of uniqueness and reconstruction’, 1996, PhD, University of Tasmania Australia