摘要
针对逼近细分法在几何造型中产生细分曲线与特征多边形改变较多的不足,在有理矩阵细分法的理论基础上,对细分矩阵加以改进,构造一个特殊非对称模式的细分矩阵.通过调整该细分矩阵中的参数使生成曲线尽可能逼近特征多边形.
The model of the unevenly subdivision matrix is structured, subdivision matrix is improved according to the theory of rational matrix subdivision method because the shape of subdivision curve transformed is much more than origin shape on geometrical model. , and the curve is plotted by the parameter adjusted on the unevenly rational subdivision structured matrix to the origin geometrical shape approximately.
出处
《鞍山师范学院学报》
2009年第4期5-8,共4页
Journal of Anshan Normal University
关键词
细分法
有理矩阵细分法
非对称模式有理细分矩阵
Subdivision
Rational matrix subdivision
Asymmetrical typed rational subdivision matrix