%0 Journal Article
%T Smoothing algorithm based on triangle mesh with noise<br>一种基于带噪声的三角网格模型的光顺算法
%A ZHAO Ye
%A ZHAI Shi-mei
%A <br>赵　晔
%A 翟世梅
%J 计算机应用研究
%D 2012
%I 
%X In order to filter the noise in triangular mesh model, this paper presented a feature preserving mesh smoothing algorithm based on mean shift. First, it computed the normal of the vertex robustly according to the filtered normal of triangles. Then, it used the mean shift approach to acquire the neighborhood of the vertex adaptively. Finally, it improved the bilateral filter to incorporate geometric feature similarity of the vertex and the model was smoothed after updating the position of the vertex. The experiment results show that algorithm is effective. The use of this grid algorithm can smooth triangular mesh model with noise and keep some original characteristics of the model .
%K mean shift
%K smoothing
%K bilateral filtering operator
%K triangular mesh<br>均值漂移
%K 光顺
%K 双边滤波算子
%K 三角网格
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=9B3C227A81E2A28CB3B957318A551B90&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=9CF7A0430CBB2DFD&sid=DE1E54361EA64F07&eid=113ADD654DF0359D&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=9