三向线性插值顶点路径的二维形状调和方法

A 2-D Shape Blending Based on Vertices Path of 3-Parameters Linear interpotation

提出了基于局部形状和位置特征的形状调和方法 .应用该方法进行复杂二维图形间的形状调和 ,可以保持变形过程中的相似特征 .利用线性插值快速计算的优点 ,对局部图形子模块的形状和位置参数进行插值计算 。

This paper analyses degeneration elements from the shape blending given by reference,and,presents an algorithm based on the elements of shapes and positions.When the algorithm is applied to the shape blending between two 2 D complex illustrations,its simility features can not be changed in averaging process.The parameters of shapes & positions may be calculated speedily by taking the advantage of linear interpotation.The algorithm gives a good example and can be extended in application.