Elaine Cohen

Affiliations:
  • University of Utah, Salt Lake City, Utah, USA


According to our database1, Elaine Cohen authored at least 100 papers between 1981 and 2020.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2020
Reconstruction of Trimmed NURBS Surfaces for Gap-Free Intersections.
J. Comput. Inf. Sci. Eng., 2020

2019
Watertight Boolean operations: A framework for creating CAD-compatible gap-free editable solid models.
Comput. Aided Des., 2019

Optimizing Micro-Tiles in Micro-Structures as a Design Paradigm.
Comput. Aided Des., 2019

Volume Completion for Trimmed B-Reps.
Proceedings of the 23rd International Conference in Information Visualization, 2019

2016
Structured Volume Decomposition via Generalized Sweeping.
IEEE Trans. Vis. Comput. Graph., 2016

2015
Hybrid volume completion with higher-order Bézier elements.
Comput. Aided Geom. Des., 2015

2014
Animation of Deformable Bodies with Quadratic Bézier Finite Elements.
ACM Trans. Graph., 2014

Reverse Engineering Point Clouds to Fit Tensor Product B-Spline Surfaces by Blending Local Fits.
CoRR, 2014

A Curvature Smooth Lofting Scheme for Singular Point Treatments.
Proceedings of the Curves and Surfaces, 2014

2013
A B-spline-like basis for the Powell-Sabin 12-split based on simplex splines.
Math. Comput., 2013

2012
A Triangulation-Invariant Method for Anisotropic Geodesic Map Computation on Surface Meshes.
IEEE Trans. Vis. Comput. Graph., 2012

Direct Isosurface Visualization of Hex-Based High-Order Geometry and Attribute Representations.
IEEE Trans. Vis. Comput. Graph., 2012

Generalized Swept Mid-structure for Polygonal Models.
Comput. Graph. Forum, 2012

Mixed-element volume completion from NURBS surfaces.
Comput. Graph., 2012

Symmetry as a basis for perceptual fusion.
Proceedings of the IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2012

Volume rendering with multidimensional peak finding.
Proceedings of the 2012 IEEE Pacific Visualization Symposium, 2012

2011
Principal curvature ridges and geometrically salient regions of parametric B-spline surfaces.
Comput. Aided Des., 2011

Computing medial axes of generic 3D regions bounded by B-spline surfaces.
Comput. Aided Des., 2011

2010
Volumetric parameterization of complex objects by respecting multiple materials.
Comput. Graph., 2010

Critical point analysis using domain lifting for fast geometry queries.
Comput. Aided Des., 2010

Ridge Extraction from Isosurfaces of Volumetric Data Using Implicit B-Splines.
Proceedings of the SMI 2010, 2010

2009
Curvature-based anisotropic geodesic distance computation for parametric and implicit surfaces.
Vis. Comput., 2009

An Algorithm for Direct Multiplication of B-Splines.
IEEE Trans Autom. Sci. Eng., 2009

Localized Quadrilateral Coarsening.
Comput. Graph. Forum, 2009

Semi-regular Quadrilateral-only Remeshing from Simplified Base Domains.
Comput. Graph. Forum, 2009

Volumetric parameterization and trivariate B-spline fitting using harmonic functions.
Comput. Aided Geom. Des., 2009

Tracing ridges on B-Spline surfaces.
Proceedings of the 2009 ACM Symposium on Solid and Physical Modeling, 2009

Extracting Principal Curvature Ridges from B-Spline Surfaces with Deficient Smoothness.
Proceedings of the Advances in Visual Computing, 5th International Symposium, 2009

Computing surface offsets and bisectors using a sampled constraint solver.
Proceedings of the Graphics Interface 2009 Conference, 2009

2008
Quadrilateral mesh simplification.
ACM Trans. Graph., 2008

Anisotropic geodesic distance computation for parametric surfaces.
Proceedings of the 2008 International Conference on Shape Modeling and Applications (SMI 2008), 2008

Voronoi diagram computations for planar NURBS curves.
Proceedings of the 2008 ACM Symposium on Solid and Physical Modeling, 2008

2007
Complexity Reduction for Symbolic Computation with Rational B-splines.
Int. J. Shape Model., 2007

Reconstructing the frontal geometry of drawings of arbitrary surfaces.
Comput. Graph., 2007

Theoretically-based algorithms for robustly tracking intersection curves of deforming surfaces.
Comput. Aided Des., 2007

Sliding windows algorithm for B-spline multiplication.
Proceedings of the 2007 ACM Symposium on Solid and Physical Modeling, 2007

An Improved Algorithm for Curvature Analysis and Segmentation of Volume Data Sets Using Trivariate B-splines.
Proceedings of the 2007 International Conference on Image Processing, 2007

2006
Probabilistic silhouette based importance toward line-art non-photorealistic rendering.
Vis. Comput., 2006

Degree Reduction for NURBS Symbolic Computation on Curves.
Proceedings of the 2006 International Conference on Shape Modeling and Applications (SMI 2006), 2006

A higher dimensional formulation for robust and interactive distance queries.
Proceedings of the ACM Symposium on Solid and Physical Modeling 2006, 2006

Producing Models From Drawings of Curved Surfaces.
Proceedings of the 3rd Eurographics Workshop on Sketch-Based Interfaces and Modeling, 2006

Simultaneous Precise Solutions to the Visibility Problem of Sculptured Models.
Proceedings of the Geometric Modeling and Processing, 2006

Surface Creation and Curve Deformations Between Two Complex Closed Spatial Spline Curves.
Proceedings of the Geometric Modeling and Processing, 2006

Theoretically Based Robust Algorithms for Tracking Intersection Curves of Two Deforming Parametric Surfaces.
Proceedings of the Geometric Modeling and Processing, 2006

Tracking Point-Curve Critical Distances.
Proceedings of the Geometric Modeling and Processing, 2006

2005
Six Degree-of-Freedom Haptic Rendering Using Spatialized Normal Cone Search.
IEEE Trans. Vis. Comput. Graph., 2005

The Visual Scan and the Design for Future-Oriented Libraries.
Public Libr. Q., 2005

Mold Accessibility via Gauss Map Analysis.
J. Comput. Inf. Sci. Eng., 2005

MATHSM: medial axis transform toward high speed machining of pockets.
Comput. Aided Des., 2005

Direct haptic rendering of complex trimmed NURBS models.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Haptic rendering of surface-to-surface sculpted model interaction.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

A haptic system for virtual prototyping of polygonal models.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Haptic rendering of polygonal models using local minimum distances.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Haptic rendering of sculptured models.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2005

Distance extrema for spline models using tangent cones.
Proceedings of the Graphics Interface 2005 Conference, 2005

Rational Bezier patch differentiation using the rational forward difference operator.
Proceedings of the Computer Graphics International 2005, 2005

A Generative Model For Dynamic Canvas Motion.
Proceedings of the 1st Eurographics Workshop on Computational Aesthetics in Graphics, 2005

2004
Mold Accessibility via Gauss Map Analysis (Figure 4).
Proceedings of the 2004 International Conference on Shape Modeling and Applications (SMI 2004), 2004

From computer geometry to manufacturing algorithms.
Proceedings of the Ninth ACM Symposium on Solid Modeling and Applications, 2004

Pattern Oriented Remeshing For Celtic Decoration.
Proceedings of the 12th Pacific Conference on Computer Graphics and Applications, 2004

Height Field Haptics.
Proceedings of the 12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (HAPTICS 2004), 2004

2003
Computer Generated Celtic Design.
Proceedings of the 14th Eurographics Workshop on Rendering Techniques, 2003

2001
Rapid manufacturing with custom fixturing.
IEEE Robotics Autom. Mag., 2001

Representation and extraction of volumetric attributes using trivariate splines: a mathematical framework.
Proceedings of the Sixth ACM Symposium on Solid Modeling and Applications, 2001

Spatialized normal come hierarchies.
Proceedings of the 2001 Symposium on Interactive 3D Graphics, 2001

Geometric modeling with splines - an introduction.
A K Peters, ISBN: 978-1-56881-137-6, 2001

2000
Practical Ray Tracing of Trimmed NURBS Surfaces.
J. Graphics, GPU, & Game Tools, 2000

Optimization-Based Virtual Surface Contact Manipulation at Force Control Rates.
Proceedings of the Virtual Reality 2000 Conference, 2000

Interactive artistic rendering.
Proceedings of the 1st International Symposium on Non-Photorealistic Animation and Rendering, 2000

An Approach to Rapid Manufacturing with Custom Fixturing.
Proceedings of the 2000 IEEE International Conference on Robotics and Automation, 2000

1999
Interactive Mechanical Design Variation for Haptics and CAD.
Comput. Graph. Forum, 1999

A unified approach to verification in 5-axis freeform milling environments.
Comput. Aided Des., 1999

Painting Textures with a Haptic Interface.
Proceedings of the IEEE Virtual Reality 1999 Conference, 1999

Computing Exact Shadow Irradiance Using Splines.
Proceedings of the 26th Annual Conference on Computer Graphics and Interactive Techniques, 1999

Bound Coherence for Minimum Distance Computations.
Proceedings of the 1999 IEEE International Conference on Robotics and Automation, 1999

1998
A Non-photorealistic Lighting Model for Automatic Technical Illustration.
Proceedings of the 25th Annual Conference on Computer Graphics and Interactive Techniques, 1998

A Unified Approach to Accessibility in 5-axis Freeform Milling Environments.
Proceedings of the Machining Impossible Shapes, 1998

A Framework for Efficient Minimum Distance Computations.
Proceedings of the IEEE International Conference on Robotics and Automation, 1998

1997
Filleting and Rounding Using Trimmed Tensor Product Surfaces.
Proceedings of the Fourth Symposium on Solid Modeling and Applications, 1997

Direct Haptic Rendering of Sculptured Models.
Proceedings of the 1997 Symposium on Interactive 3D Graphics, 1997

1996
Adaptive Isocurve-Based Rendering for Freeform Surfaces.
ACM Trans. Graph., 1996

1995
Arbitrarily precise computation of Gauss maps and visibility sets for freeform surfaces.
Proceedings of the Third ACM SIGGRAPH Symposium on Solid Modeling and Applications, 1995

Interactive Design, Analysis, and Illustration of Assemblies.
Proceedings of the 1995 Symposium on Interactive 3D Graphics, 1995

1994
The Architectural and Interior Design Planning Process.
Libr. Trends, 1994

Toolpath generation for freeform surface models.
Comput. Aided Des., 1994

1993
Second-order Surface Analysis Using Hybrid Symbolic and Numeric Operators.
ACM Trans. Graph., 1993

Tool path generation for freeform surface models.
Proceedings of the ACM Symposium on Solid Modeling Foundations and CAD/CAM Applications, 1993

Hybrid Symbolic and Numeric Operators as Tools for Analysis of Freeform Surfaces.
Proceedings of the Modeling in Computer Graphics, 1993

1992
Chapter 7: An Envelope Approach to a Sketching Editor for Hierarchical Free-form Curve Design and Modification.
Proceedings of the Knot Insertion and Deletion Algorithms for B-Spline Curves and Surfaces, 1992

1991
Error bounded variable distance offset operator for free form curves and surfaces.
Int. J. Comput. Geom. Appl., 1991

Realtime Pipelined Spline Data Fitting for Sketched Curves.
Proceedings of the Curves and Surfaces, 1991

1990
Hidden curve removal for free form surfaces.
Proceedings of the 17th Annual Conference on Computer Graphics and Interactive Techniques, 1990

Physical modeling with B-spline surfaces for interactive design and animation.
Proceedings of the 1990 symposium on Interactive 3D graphics, 1990

Real time spline curves from interactively sketched data.
Proceedings of the 1990 symposium on Interactive 3D graphics, 1990

1987
A New Local Basis for Designing with Tensioned Splines.
ACM Trans. Graph., 1987

1985
Algorithms for Degree-Raising of Splines.
ACM Trans. Graph., 1985

Knot line refinement algorithms for tensor product B-spline surfaces.
Comput. Aided Geom. Des., 1985

Rates of convergence of control polygons.
Comput. Aided Geom. Des., 1985

1984
Discrete box splines and refinement algorithms.
Comput. Aided Geom. Des., 1984

1981
A spline approach to speech analysis/Synthesis.
Proceedings of the IEEE International Conference on Acoustics, 1981


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