%0 Journal Article
%T Decomposition and reconstruction of freeform curve based on reverse subdivision scheme<br>基于逆细分的自由曲线分解与重建*
%A XU Feng
%A ZHENG Hong-chan
%A PENG Guo-hu
%A YE Zheng-lin
%A <br>徐丰
%A 郑红婵
%A 彭国华
%A 叶正麟
%J 计算机应用研究
%D 2011
%I 
%X In order to achieve multi-resolution representation of freedom curve, this paper gave the generalized reverse Chaikin subdivision based on the reverse geometry, then established decomposition rules based on two parameters, and proposed the optimal decomposition and reconstruction rules of freeform curves by analyzing the optimal parameters and establishing the error vectors. The algorithm is simpler in construction, more obvious in geometrical meaning and easier to spread to other subdivision scheme than previous related techniques.
%K reverse subdivision
%K multi-resolution
%K generalized Chaikin subdivision scheme
%K decomposition and reconstruction
%K optimal parameters<br>逆向细分
%K 多分辨率
%K 广义Chaikin细分
%K 分解与重建
%K 最优参数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=B7792032269B6BD3B7FF1F8424CB8C44&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=35E8A259891FB32F&eid=3356A7630A93A219&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=11