%0 Journal Article
%T Optimal viewpoint selection for volume rendering using shuffled frog leaping algorithm<br>应用混合蛙跳算法的体绘制最佳视点选择
%A Zhang Yousai
%A Wang Bin
%A <br>张尤赛
%A 王彬
%J 中国图象图形学报
%D 2011
%I 
%X An optimal viewpoint selection method for volume rendering based on shuffled frog leaping algorithm is presented.Utilizing the opacity,luminance and structure features of the projected views of three-dimensional volume dates,a viewpoint evaluation function is constructed to identify the importance of voxels and the structural information within the volume data.Combined with this function,shuffled frog leaping algorithm is used to optimize the computation process of the optimal viewpoint selection,so as to a...
%K volume rendering
%K viewpoint selection
%K viewpoint evaluation
%K shuffled frog leaping algorithm
%K structural information
%K entropy<br>体绘制
%K 视点选择
%K 视点评价
%K 混合蛙跳算法
%K 结构信息
%K 熵
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=3D120F67FFBE1E37B1B15B1C23D8CBE2&yid=9377ED8094509821&vid=7801E6FC5AE9020C&iid=9CF7A0430CBB2DFD&sid=C134FCA51C2CF9D8&eid=A43DA3A1D8511541&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=0