Accurate B-spline Free-Form Deformation of Polygonal Objects
Jieqing Feng, Pheng-Ann Heng, Tien-Tsin Wong
In Journal of Graphics Tools, 3(3), 1998.
Abstract: Free-form deformation is an important geometric shape modification method in computer animation and geometric modeling. We explore it by means of functional composition via shifting operators. Our method takes a polygonal model as input but yields a curved model described by triangular Bézier patches as output. The proposed method solves the sampling problem of free-form deformation.
@article{Feng:1998:ABF,
author = {Jieqing Feng and Pheng-Ann Heng and Tien-Tsin Wong},
title = {Accurate B-spline Free-Form Deformation of Polygonal Objects},
journal = {Journal of Graphics Tools},
volume = {3},
number = {3},
pages = {11--27},
year = {1998},
}
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