Univariate cubic Lpsplines and shape-preserving, multiscale interpolation by univariate cubic L1 splines

Shape-preserving, multiscale interpolation by univariate curvature-based cubic L1 splines in cartesian and polar coordinates

Computer Aided Geometric Design

Shape-preserving approximation of multiscale univariate data by cubic L1 spline fits

Computer Aided Geometric Design

An Efficient Algorithm for Generating Univariate Cubic L1 Splines

Computational Optimization and Applications

Interpolation with slackness and continuity control and convexity-preservation using singular blending

Journal of Computational and Applied Mathematics

Shape-preserving properties of univariate cubic L1 splines

Journal of Computational and Applied Mathematics

Shape-preserving, first-derivative-based parametric and nonparametric cubic L1 spline curves

Computer Aided Geometric Design

A compressed primal-dual method for generating bivariate cubic L1 splines

Journal of Computational and Applied Mathematics

C1 and C2-continuous polynomial parametric Lp splines (p≥1)

Computer Aided Geometric Design

Geometric dual formulation for first-derivative-based univariate cubic L1 splines

Journal of Global Optimization

Shape-preserving univariate cubic and higher-degree L1 splines with function-value-based and multistep minimization principles

Computer Aided Geometric Design

Surface Reconstruction via L1-Minimization

Numerical Analysis and Its Applications

Shape-preserving, first-derivative-based parametric and nonparametric cubic L1 spline curves

Computer Aided Geometric Design

A geometric programming approach for bivariate cubic L1 splines

Computers & Mathematics with Applications

On interpolation by spline curves with shape parameters

GMP'08 Proceedings of the 5th international conference on Advances in geometric modeling and processing

Fast L1kCk polynomial spline interpolation algorithm with shape-preserving properties

Computer Aided Geometric Design

Surface Reconstruction and Image Enhancement via $L^1$-Minimization

SIAM Journal on Scientific Computing

C-B-spline singular blending interpolating

ICCOMP'06 Proceedings of the 10th WSEAS international conference on Computers

Nonlinear L1C1 interpolation: application to Images

Proceedings of the 7th international conference on Curves and Surfaces

Univariate cubic L1 interpolating splines based on the first derivative and on 5-point windows: analysis, algorithm and shape-preserving properties

Computational Optimization and Applications

Shape-preserving, multiscale interpolation by bi- and multivariate cubic L1 splines

Computer Aided Geometric Design

Robust univariate spline models for interpolating interval data

Operations Research Letters