摘要
给出一种带有形状参数v,λk的四点插值细分曲线算法,并对参数的作用进行相关分析.该算法生成的极限曲线不但使Dyn四点法插值曲线成为特例,而且由于形状参数的引入可以做出多种特殊效果,特别在分形插值曲线的生成方面更具灵活性.
A four-point interpolation subdivision curve algorithm with shape parameters v,λk is presented,The function of the parameters is analyzed.The limit curve generated by this algorithm not only makes Dyn four-point interpolation curve a special case,but also can make a variety of special effects due to the introduction of shape parameters.In particular,it is more flexible in generating fractal interpolation curves.
作者
丁永胜
李朝红
DING Yong-sheng;LI Zhao-hong(School of Science,Qiqihar University,Qiqihar 161006,China;Department of Science and Engineering,Qiqihar Normal Technological Academy,Qiqihar 161005,China)
出处
《高师理科学刊》
2019年第9期16-18,共3页
Journal of Science of Teachers＇College and University
关键词
细分
插值
分形
subdivision
interpolation
fractal
