8:00 a.m. Encoding rectilinear polygonal arcs. Prabir Bhattacharya*, University of Nebraska, Lincoln
Azriel Rosenfeld, University of Maryland, College Park
(851-68-59)
8:30 a.m. Discretized straight lines: Parameters, primitives and properties. Leo Dorst*, Technical University Delft, The Netherlands and North American Philips Corporation, Briarcliff Manor, New York
(851-68-81)
9:00 a.m. Discussion
9:30 a.m. Orthogonal polygons: Convexity and visibility. Derick Wood*, University of Waterloo
(851-51-86)
1:45 p.m. Discrete multidimensional Jordan surfaces. Gabor T. Herman*, University of Pennsylvania
(851-57-01)
2:15 p.m. Two approaches to digital topology. T. Y. Kong*, Queens College, City University of New York
(851-68-08)
2:45 p.m. Pattern matching as a basis for programmatic feature recognition. Thomas J. Peters*, University of Connecticut, Storrs
(851-68-74)
3:15 p.m. Combinatorial and computational aspects of Minkowski decompositions. Ruth Silverman*, University of the District of Columbia
David Mount, University of Maryland, College Park
(851-51-58)
1:45 p.m. A Jordan surface theorem for three-dimensional digital spaces. Ralph Kopperman, City College, City University of New York
Paul R. Meyer*, Herbert H. Lehman College, City University of New York
Richard G. Wilson, Herbert H. Lehman College, City University of New York
(851-54-11)
2:15 p.m. A general Voronoi diagram as a spatial metric. John D. Radke*, University of Pennsylvania
(851-51-98)
2:45 p.m. A survey of metrics used in digital geometry. Robert A. Melter*, Long Island University, Southampton College
(851-51-09)
