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_id	6094
authors	Blinn, J.I.
year	1982
title	A Generalization of Algebraic Surface Drawing
source	ACM Transaction on Graphics, vol. 1, no. 3, pp. 235-256, 1982
summary	The technology of creating realistic and visually interesting images of three- dimensional shapes is advancing on many fronts. One such front is the develop- ment of algorithms for drawing curved surfaces directly from their mathematical definitions rather than by dividing them into large numbers of polygons. Two classes of surfaces which have received attention are the quadric and the bivariate parametric surfaces. Bivariate parametric surfaces are generated by three func- tions of two variables (most popularly polynomials), as the variables take on different values. Algorithms dealing with such surfaces are due to Catmull; Lane, Carpenter, Whitted and Blinn; and Clark.
series	journal paper
last changed	2003/11/21 15:16

_id	666c
authors	Clark, K. and Tarnlund, S. (eds.)
year	1982
title	Logic Programming
source	366 p
summary	Orlando, Florida: Academic Press,Inc., 1982. includes bibliography and index p. [341]-361. Based on the proceedings of the first international workshop on logic programming held in Debrecen, Hungry. ( A.P.I.C. Studies in Data Processing No.16). The 23 papers cover issues like application of logic programming, implementation, control, and understanding natural languages
keywords	techniques, programming, logic, languages, symbolic, AI
series	CADline
last changed	2002/12/13 15:23

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