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Browsing Issue 4 by Title
Now showing items 19-22 of 22
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Theoretical Developments on Polygonal Approximation of Parametric Surfaces for Ray Tracing
(Blackwell Publishing Ltd and the Eurographics Association, 1988)Some theoretical extensions are brought to Koparkar and Mudur s method which deals with a polygonal approximation of parametric surfaces using potential extrema. The proposed extensions allow the determination of both the ... -
Third Eurographics Workshop on IUVTELLIGENT CAD SYSTEMS"Practical Experience and Evaluation"
(Blackwell Publishing Ltd and the Eurographics Association, 1988) -
A Top Down Method for Interactive Drawing
(Blackwell Publishing Ltd and the Eurographics Association, 1988)Traditional interactive drawing programs adopt a bottom-up approach, allowing the user to construct a picture by the use of discrete tools, for example, lines, circles, rectangles, and so on. This paper presents a different ... -
Workshop on Product Data Modelling Call for Papers
(Blackwell Publishing Ltd and the Eurographics Association, 1988)