The trigonometric interpolation spline surface and its application in image zooming. - Juncheng Li 004; Lian Yang (ICDIP, 2015)

The Chebyshev accelerating method for progressive iterative approximation. - Chengzhi Liu 001; Xuli Han; Juncheng Li 004 (Commun. Inf. Syst., 2017)

The cubic trigonometric automatic interpolation spline. - Juncheng Li 004; Laizhong Song; Chengzhi Liu 001 (IEEE CAA J. Autom. Sinica, 2018)

二次三角Hermite插值样条控制点的选取 (Selection of Control Points of Quadratic-trigonometric Hermite Interpolation Splines). - Chengzhi Liu 001; Xuli Han; Juncheng Li 004 (计算机科学, 2018)

A Class of Spline Functions for Solving 2-Order Linear Differential Equations with Boundary Conditions. - Chengzhi Liu 001; Xuli Han; Juncheng Li 004 (Algorithms, 2020)

Preconditioned progressive iterative approximation for triangular Bézier patches and its application. - Chengzhi Liu 001; Xuli Han; Juncheng Li 004 (J. Comput. Appl. Math., 2020)

Smoothing Connected Ball Bézier Curves by Energy Minimization. - Juncheng Li 004; Chengzhi Liu 001 (Complex., 2022)

Jacobi-PIA algorithm for bi-cubic B-spline interpolation surfaces. - Chengzhi Liu 001; Juncheng Li 004; Lijuan Hu (Graph. Model., 2022)

Two novel iterative approaches for improved LSPIA convergence. - Chengzhi Liu 001; Nian-Ci Wu; Juncheng Li 004; Lijuan Hu (Comput. Aided Geom. Des., 2024)

On the triple-parameter least squares progressive iterative approximation and its convergence analysis. - Nian-Ci Wu; Chengzhi Liu 001; Juncheng Li 004 (Comput. Aided Geom. Des., 2025)