Free-form deformation of solid geometric models
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
Generating blend surfaces using partial differential equations
Computer-Aided Design
Surface construction based on variational principles
An international conference on curves and surfaces on Wavelets, images, and surface fitting
Bezier and B-Spline Techniques
Bezier and B-Spline Techniques
A finite element method for surface restoration with smooth boundary conditions
Computer Aided Geometric Design
G2 surface modeling using minimal mean-curvature-variation flow
Computer-Aided Design
A general framework for surface modeling using geometric partial differential equations
Computer Aided Geometric Design
Mixed finite element methods for geometric modeling using general fourth order geometric flows
Computer Aided Geometric Design
Discrete surface modelling using partial differential equations
Computer Aided Geometric Design
Surfaces filling polygonal holes with G1 quasi G2 continuity
Machine Graphics & Vision International Journal
A Theoretical Development for the Computer Generation and Display of Piecewise Polynomial Surfaces
IEEE Transactions on Pattern Analysis and Machine Intelligence
Spline surfaces of arbitrary topology with continuous curvature and optimized shape
Computer-Aided Design
A study of surface reconstruction for 3D mannequins based on feature curves
Computer-Aided Design
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Two constructions of bicubic B-spline patches with fixed boundary conditions are described. Their goal is to minimize functionals taken for measures of patch badness. The first construction is numerically solving the triharmonic equation -@D^3p=0. The functional minimized in the second construction is the sum of a term determined by the surface shape (the distribution of mean curvature) and a term introduced to overcome the problem of ambiguity of minimum of the first term. In addition to boundary conditions one can impose constraints, e.g. fix constant parameter curves of the patch.