(1) Medical Image Processing Group, Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, 19104 Philadelphia, PA, USA
Abstract:
A general framework for the interactive display and manipulation of the three-dimensional binary scenes is discussed. The procedures for obtaining the shaded graphics display, specification of a secondary object to be used in the manipulative operations of union, subtraction and intersection are described. The methods are illustrated using real medical data as well as regular geometric objects.