Modelling Uncertainty in Natural Resource Analysis Using Fuzzy Sets and Monte Carlo Simulation: Slope Stability Prediction. - Trevor J. Davis; C. Peter Keller (Int. J. Geogr. Inf. Sci., 1997)

Fast Decomposition of Digital Curves into Polygons Using the Haar Transform. - Trevor J. Davis (IEEE Trans. Pattern Anal. Mach. Intell., 1999)