Chongyang Deng

Orcid: 0000-0002-8725-4622

According to our database1, Chongyang Deng authored at least 53 papers between 2007 and 2024.

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

Timeline

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Bibliography

2024
Interpolating meshes of arbitrary topology by Catmull-Clark surfaces with energy constraint.
Vis. Comput., September, 2024

Constrained least square progressive and iterative approximation (CLSPIA) for B-spline curve and surface fitting.
Vis. Comput., June, 2024

Approximating Bézier curves with least square polygons.
Vis. Comput., February, 2024

Generalized Bézier volumes over simple convex polyhedra.
Comput. Aided Geom. Des., 2024

2023
P-spline curves.
Vis. Comput., October, 2023

Blending Bézier patch for multi-sided surface modeling.
Comput. Aided Geom. Des., September, 2023

Maximum Likelihood Coordinates.
Comput. Graph. Forum, August, 2023

Gauss-Seidel progressive iterative approximation (GS-PIA) for subdivision surface interpolation.
Vis. Comput., 2023

2022
On Locality of Harmonic Generalized Barycentric Coordinates and Their Application to Solution of the Poisson Equation.
CoRR, 2022

The Harmonic GBC Function Map is a Bijection if the Target Domain is Convex.
CoRR, 2022

FC-NURBS curves: fullness control non-uniform rational B-spline curves.
Commun. Inf. Syst., 2022

2020
A Minimization Approach for Constructing Generalized Barycentric Coordinates and Its Computation.
J. Sci. Comput., 2020

An interpolatory view of polynomial least squares approximation.
J. Approx. Theory, 2020

Interpolatory Catmull-Clark volumetric subdivision over unstructured hexahedral meshes for modeling and simulation applications.
Comput. Aided Geom. Des., 2020

Iterative coordinates.
Comput. Aided Geom. Des., 2020

2019
Repeated local operations and associated interpolation properties of dual 2n-point subdivision schemes.
J. Comput. Appl. Math., 2019

Characteristic conic of rational bilinear map.
J. Comput. Appl. Math., 2019

Positive and smooth Gordon-Wixom coordinates.
Comput. Aided Geom. Des., 2019

2018
Symmetric four-directional bivariate pseudo-spline symbols.
Comput. Aided Geom. Des., 2018

Survey on geometric iterative methods and their applications.
Comput. Aided Des., 2018

Gauss-Seidel Progressive Iterative Approximation (GS-PIA) for Loop Surface Interpolation.
Proceedings of the 26th Pacific Conference on Computer Graphics and Applications, 2018

2017
The monotonicity of a family of barycentric coordinates for quadrilaterals.
Comput. Aided Geom. Des., 2017

A formula for estimating the deviation of a binary interpolatory subdivision curve from its data polygon.
Appl. Math. Comput., 2017

2016
Efficient evaluation of subdivision schemes with polynomial reproduction property.
J. Comput. Appl. Math., 2016

Repeated local operations for m-ary 2N-point Dubuc-Deslauriers subdivision schemes.
Comput. Aided Geom. Des., 2016

Subdividing barycentric coordinates.
Comput. Aided Geom. Des., 2016

A tighter upper bound on the Lebesgue constant of Berrut's rational interpolant at equidistant nodes.
Appl. Math. Lett., 2016

2015
The limit of a family of barycentric coordinates for quadrilaterals.
Comput. Aided Geom. Des., 2015

2014
Pseudo-Spline Subdivision Surfaces.
Comput. Graph. Forum, 2014

C-shaped G<sup>2</sup> Hermite interpolation by rational cubic Bézier curve with conic precision.
Comput. Aided Geom. Des., 2014

A biarc based subdivision scheme for space curve interpolation.
Comput. Aided Geom. Des., 2014

Progressive and iterative approximation for least squares B-spline curve and surface fitting.
Comput. Aided Des., 2014

Derivative bound estimations on rational conic Bézier curves.
Appl. Math. Comput., 2014

Approximating odd degree Bézier pieces by degree-elevation cutdown polygons.
Appl. Math. Comput., 2014

2013
A unified interpolatory subdivision scheme for quadrilateral meshes.
ACM Trans. Graph., 2013

Privacy-preserving horizontally partitioned linear programs with inequality constraints.
Optim. Lett., 2013

A new bound on the magnitude of the derivative of rational Bézier curve.
Comput. Aided Geom. Des., 2013

On the norms of the Dubuc-Deslauriers subdivision schemes.
Comput. Aided Geom. Des., 2013

An explicit formula for the control points of periodic uniform spline interpolants and its application.
Comput. Aided Geom. Des., 2013

On the bounds of the derivative of rational Bézier curves.
Appl. Math. Comput., 2013

Conditions for the coincidence of two quartic Bézier curves.
Appl. Math. Comput., 2013

2012
Matching admissible G<sup>2</sup> Hermite data by a biarc-based subdivision scheme.
Comput. Aided Geom. Des., 2012

C-shaped G<sup>2</sup> Hermite interpolation with circular precision based on cubic PH curve interpolation.
Comput. Aided Des., 2012

Weighted progressive interpolation of Loop subdivision surfaces.
Comput. Aided Des., 2012

2011
Improved bounds on the magnitude of the derivative of rational Bézier curves.
Appl. Math. Comput., 2011

Constructing an Interpolatory Subdivision Scheme from Doo-Sabin Subdivision.
Proceedings of the 12th International Conference on Computer-Aided Design and Computer Graphics, 2011

2010
A simple method for interpolating meshes of arbitrary topology by Catmull-Clark surfaces.
Vis. Comput., 2010

Interpolating triangular meshes by Loop subdivision scheme.
Sci. China Inf. Sci., 2010

Incenter subdivision scheme for curve interpolation.
Comput. Aided Geom. Des., 2010

2009
Generating planar spiral by geometry driven subdivision scheme.
Sci. China Ser. F Inf. Sci., 2009

Interpolation over arbitrary topology meshes using Doo-Sabin surfaces.
Proceedings of the IEEE International Conference on Shape Modeling and Applications, 2009

2008
A local fitting algorithm for converting planar curves to B-splines.
Comput. Aided Geom. Des., 2008

2007
On the degree elevation of B-spline curves and corner cutting.
Comput. Aided Geom. Des., 2007


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