Accurate B-spline Free-Form Deformation of Polygonal Objects
نویسندگان
چکیده
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 also solves the sample problem of free-form deformation. keywords: Free-form deformation, functional composition, shifting operators, triangular Bézier patch
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ورودعنوان ژورنال:
- J. Graphics, GPU, & Game Tools
دوره 3 شماره
صفحات -
تاریخ انتشار 1998