Lev, A., S.W.Zucker, and A.Rosenfeld, 1977.
Iterative enhancement of noisy images, IEEE
Trans, on System, Man and Cybernetics, vol.SMC—7,
no.6, p. 435-442.
Megier, J. 1984. Analysis of SPOT simulated data
over "Les Vans" area, France: Study of the
separability of agricultural classes, SPOT
Simulation Europe '82, Final Report, p.163-182.
Nagao, M. and T.Matsuyama, 1980. A structural
analysis of complex aerial photographs. New York
and London: Plenum Press.
Stakenborg, J. 1985. Adaptive filtering using
spatial features, Memorie Della Societa
Astronomica Italiana, in preparation.