Richard H. Bartels

According to our database, Richard H. Bartels authored at least 35 papers between 1968 and 2023.

Collaborative distances:

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

2023

Balancing Rotation Minimizing Frames with Additional Objectives.

Christopher Mossman, Richard H. Bartels, Faramarz F. Samavati

Comput. Graph. Forum, October, 2023

2017

Diagrammatic approach for constructing multiresolution of primal subdivisions.

Richard H. Bartels, Ali Mahdavi-Amiri, Faramarz Samavati, Nezam Mahdavi-Amiri

Comput. Aided Geom. Des., 2017

2011

Multiresolutions numerically from subdivisions.

Richard H. Bartels, Faramarz Samavati

Comput. Graph., 2011

2007

Local B-Spline Multiresolution with Example in Iris Synthesis and Volumetric Rendering.

Faramarz F. Samavati, Richard H. Bartels, Luke Olsen

Proceedings of the Image Pattern Recognition - Synthesis and Analysis in Biometrics, 2007

Multiresolution for curves and surfaces based on constraining wavelets.

Luke Olsen, Faramarz F. Samavati, Richard H. Bartels

Comput. Graph., 2007

The simplex method of linear programming using LU decomposition.

Gene H. Golub, Richard H. Bartels

Proceedings of the Milestones in Matrix Computation, 2007

2006

Diagrammatic Tools for Generating Biorthogonal Multiresolutions.

Faramarz F. Samavati, Richard H. Bartels

Int. J. Shape Model., 2006

2003

Progressive Curve Representation Based on Reverse Subdivision.

Faramarz F. Samavati, Mai Ali Nur, Richard H. Bartels, Brian Wyvill

Proceedings of the Computational Science and Its Applications, 2003

2002

Multiresolution Surfaces having Arbitrary Topologies by a Reverse Doo Subdivision Method.

Faramarz F. Samavati, Nezam Mahdavi-Amiri, Richard H. Bartels

Comput. Graph. Forum, 2002

1999

Multiresolution Curve and Surface Representation: Reversing Subdivision Rules by Least-Squares Data Fitting.

Faramarz F. Samavati, Richard H. Bartels

Comput. Graph. Forum, 1999

1997

Towards a generic editor for subdivision surfaces.

Haroon S. Sheikh, Richard H. Bartels

Proceedings of 1997 International Conference on Shape Modeling and Applications, 1997

World Space Surface Pasting.

Leith Kin Yip Chan, Stephen Mann, Richard H. Bartels

Proceedings of the Graphics Interface 1997 Conference, 1997

1995

Surface Fitting with Hierarchical Splines.

David R. Forsey, Richard H. Bartels

ACM Trans. Graph., 1995

1993

Experimental Comparison of Splines Using the Shape-Matching Paradigm.

Richard H. Bartels, John C. Beatty, Kellogg S. Booth, Eric G. Bosch, Pierre Jolicoeur

ACM Trans. Graph., 1993

Constraint-based curve manipulation.

Barry Fowler, Richard H. Bartels

IEEE Computer Graphics and Applications, 1993

1992

Integrating Products of B-Splines.

Alan H. Vermeulen, Richard H. Bartels, Glenn R. Heppler

SIAM J. Sci. Comput., 1992

An Approach for Floating-Point Error Analysis Using Computer Algebra.

Mark P. W. Mutrie, Richard H. Bartels, Bruce W. Char

Proceedings of the 1992 International Symposium on Symbolic and Algebraic Computation, 1992

1989

Constrained nonlinear least squares: an exact penalty approach with projected structured quasi-Newton updates.

Nezam Mahdavi-Amiri, Richard H. Bartels

ACM Trans. Math. Softw., 1989

The interactive editing and contouring of empirical fields.

Robert R. Dickinson, Richard H. Bartels, Allan H. Vermeulen

IEEE Computer Graphics and Applications, 1989

1988

Hierarchical B-spline refinement.

David R. Forsey, Richard H. Bartels

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

1987

Expression optimization using high-level knowledge.

Mark P. W. Mutrie, Bruce W. Char, Richard H. Bartels

Proceedings of the EUROCAL '87, 1987

The definition, editing, and contouring of surfaces for the analysis of field problems.

Robert R. Dickinson, Richard H. Bartels

Proceedings of the SIGCHI/GI Conference on Human Factors in Computing Systems and Graphics Interface, 1987

1986

Ray Tracing Free-Form B-Spline Surfaces.

Michael A. J. Sweeney, Richard H. Bartels

IEEE Computer Graphics and Applications, 1986

1985

Algorithm 634: CONSTR and EVAL: Routines for Fitting Multinomials in a Least-Squares Sense.

Richard H. Bartels, John J. Jezioranski

ACM Trans. Math. Softw., 1985

Least-Squares Fitting Using Orthogonal Multinomials.

Richard H. Bartels, John J. Jezioranski

ACM Trans. Math. Softw., 1985

1984

Interpolating splines with local tension, continuity, and bias control.

Dirk Kochanek, Richard H. Bartels

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

1980

Algorithm 563: A Program for Linearly Constrained Discrete l₁ Problems.

Richard H. Bartels, Andrew R. Conn

ACM Trans. Math. Softw., 1980

Linearly Constrained Discrete l₁ Problems.

Richard H. Bartels, Andrew R. Conn

ACM Trans. Math. Softw., 1980

1976

Hermite Interpolation Using a Triangular Polynomial Basis.

Richard H. Bartels, Alec Steingart

ACM Trans. Math. Softw., 1976

1972

Solution of the Matrix Equation AX+XB=C [F4] (Algorithm 432).

Richard H. Bartels, G. W. Stewart

Commun. ACM, 1972

1969

Algorithm 350: simplex method procedure employing Lu decomposition [H].

Richard H. Bartels, Gene H. Golub

Commun. ACM, 1969

The simplex method of linear programming using LU decomposition.

Richard H. Bartels, Gene H. Golub

Commun. ACM, 1969

1968

A numerical investigation of the simplex method.

Richard H. Bartels

PhD thesis, 1968

Algorithms: Algorithm 328: Chebyshev solution to an overdetermined linear system.

Richard H. Bartels, Gene H. Golub

Commun. ACM, 1968

Numerical Analysis: Stable numerical methods for obtaining the Chebyshev solution to an overdetermined system of equations.

Richard H. Bartels, Gene H. Golub

Commun. ACM, 1968