Constrained least square progressive and iterative approximation (CLSPIA) for B-spline curve and surface fitting
Qingjun Chang, Weiyin Ma, Chongyang Deng
Topics & Concepts
Curve fittingMathematicsLagrange multiplierData pointB-splineSpline (mechanical)ComputationInterpolation (computer graphics)Mathematical optimizationApplied mathematicsAlgorithmComputer scienceMathematical analysisEngineeringComputer graphics (images)Structural engineeringAnimationStatisticsAdvanced Numerical Analysis Techniques3D Shape Modeling and AnalysisComputer Graphics and Visualization Techniques