Chongyang Deng

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 28

Top Topics

Iterative Methods

Tikhonov Regularization

Surface Interpolation

Top Venues

Comput. Aided Geom. Des.

J. Comput. Appl. Math.

Appl. Math. Comput.

Publications

Yajuan Li, Meng Zhang, Wenbiao Jin, Chongyang Deng
Approximating Bézier curves with least square polygons. Vis. Comput. 40 (2) (2024)
Zinan Lin, Yajuan Li, Chongyang Deng
Interpolating meshes of arbitrary topology by Catmull-Clark surfaces with energy constraint. Vis. Comput. 40 (9) (2024)
Kaikai Qin, Yajuan Li, Chongyang Deng
Generalized Bézier volumes over simple convex polyhedra. Comput. Aided Geom. Des. 111 (2024)
Qingjun Chang, Weiyin Ma, Chongyang Deng
Constrained least square progressive and iterative approximation (CLSPIA) for B-spline curve and surface fitting. Vis. Comput. 40 (6) (2024)
Qingjun Chang, Chongyang Deng, Kai Hormann
Maximum Likelihood Coordinates. Comput. Graph. Forum 42 (5) (2023)
Zhihao Wang, Yajuan Li, Jianzhen Liu, Weiyin Ma, Chongyang Deng
Gauss-Seidel progressive iterative approximation (GS-PIA) for subdivision surface interpolation. Vis. Comput. 39 (1) (2023)
Kaikai Qin, Yajuan Li, Chongyang Deng
Blending Bézier patch for multi-sided surface modeling. Comput. Aided Geom. Des. 105 (2023)
Zhihao Wang, Yajuan Li, Huixia Xu, Jianzhen Liu, Chongyang Deng
P-spline curves. Vis. Comput. 39 (10) (2023)
Chongyang Deng, Ming-Jun Lai
On Locality of Harmonic Generalized Barycentric Coordinates and Their Application to Solution of the Poisson Equation. CoRR (2022)
Chongyang Deng, Tsung-wei Hu, Ming-Jun Lai
The Harmonic GBC Function Map is a Bijection if the Target Domain is Convex. CoRR (2022)
Chongyang Deng, Zhihao Wang, Jianzhen Liu, Huixia Xu, Qianqian Hu
FC-NURBS curves: fullness control non-uniform rational B-spline curves. Commun. Inf. Syst. 22 (1) (2022)
Chongyang Deng, Xiali Fan, Ming-Jun Lai
A Minimization Approach for Constructing Generalized Barycentric Coordinates and Its Computation. J. Sci. Comput. 84 (1) (2020)
Qingjun Chang, Chongyang Deng, Michael S. Floater
An interpolatory view of polynomial least squares approximation. J. Approx. Theory 252 (2020)
Jin Xie, Jinlan Xu, Zhenyu Dong, Gang Xu, Chongyang Deng, Bernard Mourrain, Yongjie Jessica Zhang
Interpolatory Catmull-Clark volumetric subdivision over unstructured hexahedral meshes for modeling and simulation applications. Comput. Aided Geom. Des. 80 (2020)
Chongyang Deng, Qingjun Chang, Kai Hormann
Iterative coordinates. Comput. Aided Geom. Des. 79 (2020)
Chongyang Deng, Yajuan Li, Xiaowen Mu, Yi Zhao
Characteristic conic of rational bilinear map. J. Comput. Appl. Math. 346 (2019)
Chongyang Deng, Huixia Xu, Weiyin Ma, Yajuan Li
Repeated local operations and associated interpolation properties of dual 2n-point subdivision schemes. J. Comput. Appl. Math. 349 (2019)
Zhihao Wang, Yajuan Li, Weiyin Ma, Chongyang Deng
Positive and smooth Gordon-Wixom coordinates. Comput. Aided Geom. Des. 74 (2019)
Zhihao Wang, Yajuan Li, Weiyin Ma, Chongyang Deng
Gauss-Seidel Progressive Iterative Approximation (GS-PIA) for Loop Surface Interpolation. PG (Short Papers and Posters) (2018)
Hongwei Lin, Takashi Maekawa, Chongyang Deng
Survey on geometric iterative methods and their applications. Comput. Aided Des. 95 (2018)
Costanza Conti, Chongyang Deng, Kai Hormann
Symmetric four-directional bivariate pseudo-spline symbols. Comput. Aided Geom. Des. 60 (2018)
Chongyang Deng, Wenbiao Jin, Yajuan Li, Huixia Xu
A formula for estimating the deviation of a binary interpolatory subdivision curve from its data polygon. Appl. Math. Comput. 304 (2017)
Chongyang Deng, Feifan Shi
The monotonicity of a family of barycentric coordinates for quadrilaterals. Comput. Aided Geom. Des. 51 (2017)
Chongyang Deng, Yajuan Li, Huixia Xu
Repeated local operations for m-ary 2N-point Dubuc-Deslauriers subdivision schemes. Comput. Aided Geom. Des. 44 (2016)
Chongyang Deng, Shankui Zhang, Yajuan Li, Wenbiao Jin, Yi Zhao
A tighter upper bound on the Lebesgue constant of Berrut's rational interpolant at equidistant nodes. Appl. Math. Lett. 59 (2016)
Chongyang Deng, Weiyin Ma
Efficient evaluation of subdivision schemes with polynomial reproduction property. J. Comput. Appl. Math. 294 (2016)
Dmitry Anisimov, Chongyang Deng, Kai Hormann
Subdividing barycentric coordinates. Comput. Aided Geom. Des. 43 (2016)
Chongyang Deng, Fangyan Zhu, Jianzhen Liu
The limit of a family of barycentric coordinates for quadrilaterals. Comput. Aided Geom. Des. 38 (2015)
Chongyang Deng, Weiyin Ma
A biarc based subdivision scheme for space curve interpolation. Comput. Aided Geom. Des. 31 (9) (2014)
Yajuan Li, Chongyang Deng, Weiyin Ma
Hermite interpolation by rational cubic Bézier curve with conic precision. Comput. Aided Geom. Des. 31 (5) (2014)
Chongyang Deng, Kai Hormann
Pseudo-Spline Subdivision Surfaces. Comput. Graph. Forum 33 (5) (2014)
Wenbiao Jin, Chongyang Deng, Yajuan Li, Jianzhen Liu
Derivative bound estimations on rational conic Bézier curves. Appl. Math. Comput. 248 (2014)
Chongyang Deng, Hongwei Lin
Progressive and iterative approximation for least squares B-spline curve and surface fitting. Comput. Aided Des. 47 (2014)
Chongyang Deng, Jianzhen Liu, Yajuan Li
Approximating odd degree Bézier pieces by degree-elevation cutdown polygons. Appl. Math. Comput. 239 (2014)
Yajuan Li, Chongyang Deng, Wenbiao Jin, Nailiang Zhao
On the bounds of the derivative of rational Bézier curves. Appl. Math. Comput. 219 (21) (2013)
Xiao-Diao Chen, Weiyin Ma, Chongyang Deng
Conditions for the coincidence of two quartic Bézier curves. Appl. Math. Comput. 225 (2013)
Wei Li, Haohao Li, Chongyang Deng
Privacy-preserving horizontally partitioned linear programs with inequality constraints. Optim. Lett. 7 (1) (2013)
Chongyang Deng, Weiyin Ma
A unified interpolatory subdivision scheme for quadrilateral meshes. ACM Trans. Graph. 32 (3) (2013)
Chongyang Deng, Kai Hormann, Zhifeng Zhang
On the norms of the Dubuc-Deslauriers subdivision schemes. Comput. Aided Geom. Des. 30 (7) (2013)
Chongyang Deng
An explicit formula for the control points of periodic uniform spline interpolants and its application. Comput. Aided Geom. Des. 30 (4) (2013)
Chongyang Deng, Yajuan Li
A new bound on the magnitude of the derivative of rational Bézier curve. Comput. Aided Geom. Des. 30 (2) (2013)
Chongyang Deng, Weiyin Ma
Hermite data by a biarc-based subdivision scheme. Comput. Aided Geom. Des. 29 (6) (2012)
Yajuan Li, Chongyang Deng
Hermite interpolation with circular precision based on cubic PH curve interpolation. Comput. Aided Des. 44 (11) (2012)
Chongyang Deng, Weiyin Ma
Weighted progressive interpolation of Loop subdivision surfaces. Comput. Aided Des. 44 (5) (2012)
Chongyang Deng
Improved bounds on the magnitude of the derivative of rational Bézier curves. Appl. Math. Comput. 218 (1) (2011)
Chongyang Deng, Weiyin Ma
Constructing an Interpolatory Subdivision Scheme from Doo-Sabin Subdivision. CAD/Graphics (2011)
Chongyang Deng, Xunnian Yang
A simple method for interpolating meshes of arbitrary topology by Catmull-Clark surfaces. Vis. Comput. 26 (2) (2010)
Chongyang Deng, Guozhao Wang
Incenter subdivision scheme for curve interpolation. Comput. Aided Geom. Des. 27 (1) (2010)
Chongyang Deng, Guozhao Wang
Interpolating triangular meshes by Loop subdivision scheme. Sci. China Inf. Sci. 53 (9) (2010)
Chongyang Deng, Guozhao Wang
Generating planar spiral by geometry driven subdivision scheme. Sci. China Ser. F Inf. Sci. 52 (10) (2009)
Chongyang Deng, Xunnian Yang
Interpolation over arbitrary topology meshes using Doo-Sabin surfaces. Shape Modeling International (2009)
Chongyang Deng, Xunnian Yang
A local fitting algorithm for converting planar curves to B-splines. Comput. Aided Geom. Des. 25 (9) (2008)
Guozhao Wang, Chongyang Deng
On the degree elevation of B-spline curves and corner cutting. Comput. Aided Geom. Des. 24 (2) (2007)