Alan H. Barr

According to our database, Alan H. Barr authored at least 44 papers between 1984 and 2010.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2010

Parsimonious information technologies for pixels, perception, wetware and simulation: issues for Petrasek's global virtual hospital system.

Alan H. Barr

Proceedings of the 2010 International Conference on Compilers, 2010

2005

Oriented Tensor Reconstruction Portions reprinted, with permission, from Zhukov and Barr [26]. Copyright © 2002, IEEE.

Leonid Zhukov, Alan H. Barr

Proceedings of the Visualization Handbook., 2005

2003

Level set modeling and segmentation of diffusion tensor magnetic resonance imaging brain data.

Leonid Zhukov, Ken Museth, David E. Breen, Alan H. Barr, Ross T. Whitaker

J. Electronic Imaging, 2003

Heart-Muscle Fiber Reconstruction from Diffusion Tensor MRI.

Leonid Zhukov, Alan H. Barr

Proceedings of the 14th IEEE Visualization Conference, 2003

2002

Level set surface editing operators.

Ken Museth, David E. Breen, Ross T. Whitaker, Alan H. Barr

ACM Trans. Graph., 2002

Generalized Barycentric Coordinates on Irregular Polygons.

Mark Meyer, Alan H. Barr, Haeyoung Lee, Mathieu Desbrun

J. Graphics, GPU, & Game Tools, 2002

Oriented Tensor Reconstruction: Tracing Neural Pathways from Diffusion Tensor MRI.

Leonid Zhukov, Alan H. Barr

Proceedings of the 13th IEEE Visualization Conference, 2002

Discrete Differential-Geometry Operators for Triangulated 2-Manifolds.

Mark Meyer, Mathieu Desbrun, Peter Schröder, Alan H. Barr

Proceedings of the Third International Workshop "Visualization and Mathematics", 2002

2001

Interactive animation of cloth-like objects in virtual reality.

Mark Meyer, Gilles Debunne, Mathieu Desbrun, Alan H. Barr

Comput. Animat. Virtual Worlds, 2001

Semi-Immersive Space Mission Design and Visualization: Case Study of the Terrestrial Planet Finder Mission.

Ken Museth, Alan H. Barr, Martin W. Lo

Proceedings of the 12th IEEE Visualization Conference, 2001

Fast Extraction of Adaptive Multiresolution Meshes with Guaranteed Properties from Volumetric Data.

Marcel Gavriliu, Joel Carranza, David E. Breen, Alan H. Barr

Proceedings of the 12th IEEE Visualization Conference, 2001

Dynamic real-time deformations using space & time adaptive sampling.

Gilles Debunne, Mathieu Desbrun, Marie-Paule Cani, Alan H. Barr

Proceedings of the 28th Annual Conference on Computer Graphics and Interactive Techniques, 2001

2000

Anisotropic Feature-Preserving Denoising of Height Fields and Bivariate Data.

Mathieu Desbrun, Mark Meyer, Peter Schröder, Alan H. Barr

Proceedings of the Graphics Interface 2000 Conference, 2000

Adaptive Simulation of Soft Bodies in Real-Time.

Gilles Debunne, Mathieu Desbrun, Marie-Paule Cani, Alan H. Barr

Proceedings of the Computer Animation 2000, 2000

1999

ALCOVE: Design and Implementation of an Object-Centric Virtual Environment.

Mark Meyer, Alan H. Barr

Proceedings of the IEEE Virtual Reality 1999 Conference, 1999

Implicit Fairing of Irregular Meshes Using Diffusion and Curvature Flow.

Mathieu Desbrun, Mark Meyer, Peter Schröder, Alan H. Barr

Proceedings of the 26th Annual Conference on Computer Graphics and Interactive Techniques, 1999

Interactive Animation of Structured Deformable Objects.

Mathieu Desbrun, Peter Schröder, Alan H. Barr

Proceedings of the Graphics Interface 1999 Conference, 1999

Interactive multiresolution animation of deformable models.

Gilles Debunne, Mathieu Desbrun, Alan H. Barr, Marie-Paule Cani

Proceedings of the Eurographics Workshop on Computer Animation and Simulation 1999, 1999

1998

Partial-Volume Bayesian Classification of Material Mixtures in MR Volume Data Using Voxel Histograms.

David H. Laidlaw, Kurt W. Fleischer, Alan H. Barr

IEEE Trans. Medical Imaging, 1998

1997

Fast construction of accurate quaternion splines.

Ravi Ramamoorthi, Alan H. Barr

Proceedings of the 24th Annual Conference on Computer Graphics and Interactive Techniques, 1997

1995

Pure phase-encoded MRI and classification of solids.

Pratik Ghosh, David H. Laidlaw, Kurt W. Fleischer, Alan H. Barr, Russell E. Jacobs

IEEE Trans. Medical Imaging, 1995

Correction of geometric perceptual distortions in pictures.

Denis Zorin, Alan H. Barr

Proceedings of the 22nd Annual Conference on Computer Graphics and Interactive Techniques, 1995

Cellular texture generation.

Kurt W. Fleischer, David H. Laidlaw, Bena L. Currin, Alan H. Barr

Proceedings of the 22nd Annual Conference on Computer Graphics and Interactive Techniques, 1995

1993

Interval methods for multi-point collisions between time-dependent curved surfaces.

John M. Snyder, Adam R. Woodbury, Kurt W. Fleischer, Bena L. Currin, Alan H. Barr

Proceedings of the 20th Annual Conference on Computer Graphics and Interactive Techniques, 1993

Implementing rotation matrix constraints in Analog VLSI.

David Blair Kirk, Alan H. Barr

Proceedings of the 20th Annual Conference on Computer Graphics and Interactive Techniques, 1993

1992

Modeling with Time and Events in Computer Animation.

Devendra Kalra, Alan H. Barr

Comput. Graph. Forum, 1992

Smooth interpolation of orientations with angular velocity constraints using quaternions.

Alan H. Barr, Bena L. Currin, Steven Gabriel, John F. Hughes

Proceedings of the 19th Annual Conference on Computer Graphics and Interactive Techniques, 1992

Analog VLSI Implementation of Gradient Descent.

David B. Kirch, Douglas Kerns, Kurt W. Fleischer, Alan H. Barr

Proceedings of the Advances in Neural Information Processing Systems 5, [NIPS Conference, Denver, Colorado, USA, November 30, 1992

Rigid Physically based Superquadrics.

Alan H. Barr

Proceedings of the Graphics Gems III (IBM Version), 1992

1991

Constrained Optimization Applied to the Parameter Setting Problem for Analog Circuits.

David Blair Kirk, Kurt W. Fleischer, Lloyd Watts, Alan H. Barr

Proceedings of the Advances in Neural Information Processing Systems 4, 1991

Teleological computer graphics modeling.

Alan H. Barr

Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1991

1990

Geometric collisions for time-dependent parametric surfaces.

Brian Von Herzen, Alan H. Barr, Harold R. Zatz

Proceedings of the 17th Annual Conference on Computer Graphics and Interactive Techniques, 1990

A Constraint-Based Figure-Maker.

Devendra Kalra, Alan H. Barr

Proceedings of the 11th European Computer Graphics Conference and Exhibition, 1990

1989

Physically-based modeling: past, present, and future.

Demetri Terzopoulos, John C. Platt, Alan H. Barr, David Zeltzer, Andrew P. Witkin, Jim Blinn

Proceedings of the Panel Proceedings of the 16th Annual Conference on Computer Graphics and Interactive Techniques, 1989

Guaranteed ray intersections with implicit surfaces.

Devendra Kalra, Alan H. Barr

Proceedings of the 16th Annual Conference on Computer Graphics and Interactive Techniques, 1989

1988

Constraints methods for flexible models.

John C. Platt, Alan H. Barr

Proceedings of the 15th Annual Conference on Computer Graphics and Interactive Techniques, 1988

A modeling system based on dynamic constraints.

Ronen Barzel, Alan H. Barr

Proceedings of the 15th Annual Conference on Computer Graphics and Interactive Techniques, 1988

1987

Energy constraints on parameterized models.

Andrew P. Witkin, Kurt W. Fleischer, Alan H. Barr

Proceedings of the 14th Annual Conference on Computer Graphics and Interactive Techniques, 1987

Elastically deformable models.

Demetri Terzopoulos, John C. Platt, Alan H. Barr, Kurt W. Fleischer

Proceedings of the 14th Annual Conference on Computer Graphics and Interactive Techniques, 1987

Ray tracing complex models containing surface tessellations.

John M. Snyder, Alan H. Barr

Proceedings of the 14th Annual Conference on Computer Graphics and Interactive Techniques, 1987

Accurate triangulations of deformed, intersecting surfaces.

Brian Von Herzen, Alan H. Barr

Proceedings of the 14th Annual Conference on Computer Graphics and Interactive Techniques, 1987

Constrained Differential Optimization.

John C. Platt, Alan H. Barr

Proceedings of the Neural Information Processing Systems, Denver, Colorado, USA, 1987, 1987

1986

Ray tracing deformed surfaces.

Alan H. Barr

Proceedings of the 13th Annual Conference on Computer Graphics and Interactive Techniques, 1986

1984

Global and local deformations of solid primitives.

Alan H. Barr

Proceedings of the 11th Annual Conference on Computer Graphics and Interactive Techniques, 1984