SPHERICAL SPLINES AND ORIENTATION INTERPOLATION

被引：12
|
作者：
POBEGAILO, AP
机构：
[1] Department of Higher Mathematics No 1, Facutly of Robotics Systems, Belarus State Polytechnic Academy, Mirsk, 220027, Building 11A
来源：
VISUAL COMPUTER | 1994年 / 11卷 / 01期
关键词：
INTERPOLATION; SPHERICAL SPLINES; ORIENTATIONS; SPATIAL ROTATION; QUATERNIONS;
D O I：
10.1007/BF01900700
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
This paper presents a method for designing spherical curves by two weighted spatial rotations. This approach is for the design of interpolating spherical curves and orientation interpolation. The same approach can be used for smoothing orientations or corners on a sphere. The designed curves have the following features: C-1 continuity, local control, and invariance under orthogonal transformations of coordinate systems.
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页码：63 / 68
页数：6
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