In this paper, we present a new method for the construction of parametric surfaces reproducing an object from a set of spatial data. We adopt a hybrid scheme, based on the Boolean sum of variable degree spline operators, which both interpolate a set of grid lines and approximate the data. As usual the variable degrees can be chosen to satisfy proper shape constraints.
Costantini, P., Pelosi, F., Sampoli, M.L. (2008). Boolean surfaces with shape constraints. COMPUTER AIDED DESIGN, 40(1), 62-75 [10.1016/j.cad.2007.10.003].
Boolean surfaces with shape constraints
COSTANTINI, PAOLO;PELOSI F;SAMPOLI, MARIA LUCIA
2008-01-01
Abstract
In this paper, we present a new method for the construction of parametric surfaces reproducing an object from a set of spatial data. We adopt a hybrid scheme, based on the Boolean sum of variable degree spline operators, which both interpolate a set of grid lines and approximate the data. As usual the variable degrees can be chosen to satisfy proper shape constraints.
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https://hdl.handle.net/11365/19089
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