Triquadratic Reconstruction for Interactive Modelling of Potential Fields
Shape Modeling International, pp. 145-153, 2002.
atriquadratic approximation filterinteractive modellinginteractive modelling toolmodelling spacepotential fieldsMore(19+)
We present a data structure for three-dimensional fields C1 continuous in the modelling space. Regular grids storing the field values discretely are combined with a triquadratic approximation filter to define volume objects. This association of a grid and an approximation/interpolation filter allows the field to be defined by a C 1 contin...More
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