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	Cohen, Elaine     Options: All Media Types Journals Proceedings Div Books Whole Books Other Date Reviewed Title Author Publisher Published Date Descending Ascending Date Reviewed     1 - 4 of 4 reviews       Geometric modeling with splines: an introduction Cohen E., Riesenfeld R., Elber G., A. K. Peters, Ltd., Natick, MA, 2001. 616 pp.  Type: Book (9781568811376) Written by researchers who have helped found and shape the field, this book is a definitive introduction to geometric modeling. The authors present all of the necessary techniques for curve and surface representations in computer-aided...... Feb 1 2002     Adaptive isocurve-based rendering for freeform surfaces Elber G., Cohen E. ACM Transactions on Graphics (TOG) 15(3): 249-263, 1996.  Type: Article The authors present an alternate method for rendering free-form surfaces. Traditional approaches triangulate the surfaces and use the resulting geometric data to compute rendering attributes. The actual pixel rendering is then performe...... Dec 1 1996     Second-order surface analysis using hybrid symbolic and numeric operators Elber G., Cohen E. ACM Transactions on Graphics (TOG) 12(2): 160-178, 1993.  Type: Article A methodology for partitioning a surface into three disjoint trimmed surfaces (convex, concave, and saddle) according to curvature characteristics--the authors call this partition “surface trichotomy”&#...... Jul 1 1994     A new local basis for designing with tensioned splines Cohen E. ACM Transactions on Graphics (TOG) 6(2): 81-122, 1987.  Type: Article The theoretical and practical importance of tensioned spline functions for interactive design of smooth technical curves and surfaces has been increasing since their first formulation in 1986 [1]....... Jul 1 1988
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