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	Elber, Gershon     Options: All Media Types Journals Proceedings Div Books Whole Books Other Date Reviewed Title Author Publisher Published Date Descending Ascending Date Reviewed     1 - 5 of 5 reviews       Geometric Texture Modeling Elber G. IEEE Computer Graphics and Applications 25(4): 66-76, 2005.  Type: Article Texture mapping, bump mapping, and displacement mapping are the main approaches used for adding more realism to synthetic images without adding a lot of geometry to the three dimensional (3D) scene. For these methods, the mapping is ty...... Nov 29 2005     The intersection of two ringed surfaces and some related problems Heo H., Je Hong S., Seong J., Kim M. (ed), Elber G. Graphical Models 63(4): 228-244, 2001.  Type: Article Determining the intersection of freeform surfaces is a problem of general importance in geometric and solid modeling. Many algorithms have been suggested for computing the intersection of two surfaces; however, it remains a challenge ...... Nov 6 2002     The bisector surface of rational space curves Elber G., Kim M. ACM Transactions on Graphics (TOG) 17(1): 32-49, 1998.  Type: Article A technique is presented for obtaining the parametric representation of a surface, called the bisector surface, defined as the set of points equidistant from two rational space curves. Previous work has shown that, except in special ca...... Apr 1 1998     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
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