Lizheng Lu

According to our database, Lizheng Lu authored at least 23 papers between 2006 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

On the linear independence of the derivatives of Bernstein polynomials.

Lizheng Lu, Lin Li

J. Comput. Appl. Math., 2022

2019

High-quality point sampling for B-spline fitting of parametric curves with feature recognition.

Lizheng Lu, Shiqing Zhao

J. Comput. Appl. Math., 2019

2018

Planar cubic G¹ and quintic G² Hermite interpolations via curvature variation minimization.

Lizheng Lu, Chengkai Jiang, Qianqian Hu

Comput. Graph., 2018

Improvement on constrained multi-degree reduction of Bézier surfaces using Jacobi polynomials.

Lizheng Lu, Shiqing Zhao, Qianqian Hu

Comput. Aided Geom. Des., 2018

2017

Note on multi-degree reduction of Bézier curves via modified Jacobi-Bernstein basis transformation.

Lizheng Lu, Xueyan Xiang

J. Comput. Appl. Math., 2017

Some remarks on weighted Lupaş q-Bézier curves.

Lizheng Lu, Chengkai Jiang, Xueyan Xiang

J. Comput. Appl. Math., 2017

2016

Quintic polynomial approximation of log-aesthetic curves by curvature deviation.

Lizheng Lu, Xueyan Xiang

J. Comput. Appl. Math., 2016

An iterative algorithm for G² multiwise merging of Bézier curves.

Lizheng Lu, Chengkai Jiang

J. Comput. Appl. Math., 2016

2015

Gram matrix of Bernstein basis: Properties and applications.

Lizheng Lu

J. Comput. Appl. Math., 2015

Explicit algorithms for multiwise merging of Bézier curves.

Lizheng Lu

J. Comput. Appl. Math., 2015

Planar quintic G² Hermite interpolation with minimum strain energy.

Lizheng Lu

J. Comput. Appl. Math., 2015

Some improvements on optimal multi-degree reduction of Bézier curves with geometric constraints.

Lizheng Lu

Comput. Aided Des., 2015

A note on curvature variation minimizing cubic Hermite interpolants.

Lizheng Lu

Appl. Math. Comput., 2015

2014

An explicit method for G³ merging of two Bézier curves.

Lizheng Lu

J. Comput. Appl. Math., 2014

2013

A note on quintic polynomial approximation of generalized Cornu spiral segments.

Lizheng Lu

J. Comput. Appl. Math., 2013

Explicit G²-constrained degree reduction of Bézier curves by quadratic optimization.

Lizheng Lu

J. Comput. Appl. Math., 2013

2012

On polynomial approximation of circular arcs and helices.

Lizheng Lu

Comput. Math. Appl., 2012

A note on iterative process for G²-multi degree reduction of Bézier curves.

Lizheng Lu

Appl. Math. Comput., 2012

2011

Sample-based polynomial approximation of rational Bézier curves.

Lizheng Lu

J. Comput. Appl. Math., 2011

2010

Weighted progressive iteration approximation and convergence analysis.

Lizheng Lu

Comput. Aided Geom. Des., 2010

2009

Approximating tensor product Bézier surfaces with tangent plane continuity.

Lizheng Lu

J. Comput. Appl. Math., 2009

2006

Optimal multi-degree reduction of Bézier curves with <i>G</i>²-continuity.

Lizheng Lu, Guozhao Wang

Comput. Aided Geom. Des., 2006

Multi-degree reduction of triangular Bézier surfaces with boundary constraints.

Lizheng Lu, Guozhao Wang

Comput. Aided Des., 2006