Interpolation of helical patches by kinematic rational Bézier patches
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Abstract We interpolate the helical motion σ by rational axial motions of degree three and four ζ. This will be done by interpolating one point path σ( p 0) by ζ( p 0). Then all point paths of σ are interpolated in the same way if we use the method given here.
[1] Les A. Piegl. The sphere as a rational Bézier surface , 1986, Comput. Aided Geom. Des..
[2] Wolfgang Böhm,et al. A survey of curve and surface methods in CAGD , 1984, Comput. Aided Geom. Des..
[3] Gerald E. Farin,et al. The octant of a sphere as a non-degenerate triangular Bézier patch , 1987, Comput. Aided Geom. Des..
[4] Laszlo Piegl,et al. On the use of infinite control points in CAGD , 1987, Comput. Aided Geom. Des..