1. Characterization of signals from multiscale edges
2. Image Restoration by the Method of Convex Projections: Part 1ߞTheory
3. Hartley, R.: ‘Linear and nonlinear programming: An introduction to linear methods in mathematical programming’, Ellis Horwood Series: Mathematics and its applications, (John Wiley & Son Chichester 1985)
4. Marr, D.: ‘Vision. A computational investigation into the human representation and processing of visual information’, (W. H. Freeman San Francisco CA 1982)