Pasting Spline Surfaces

ID
TR-95-32
Authors
C. Barghiel, Richard H. Bartels and David R. Forsey
Publishing date
December 1995
Abstract
Details can be added to spline surfaces by applying displacement maps. However, the computational intensity of displacement mapping prevents its useful for interactive design. In this paper we explore a form of simulated displacement that can be used for interactive design by providing a preview of true displacements at low computational cost.