%0 Journal Article
%T Element-partition-based methods for visualization of 3D unstructured grid data<br>Element-Partition-Based Methods for Visualization of 3D Unstructured Grid Data
%A Wu Junsheng
%A and Wu Guangmao
%A <br>Wu Junsheng
%A Wu Guangmao
%J 计算机科学技术学报
%D 1998
%I 
%X E lement- partition- based methods for visualization of 3D unstructured grid data are presented. First, partition schemes for common elements, including curvilinear tetrahedra, pentahedra, hexahedra, etc., are given, so that complex elements can be divided into several rectilinear tetrahedra, and the visualization processes can be simplified.Then, a slice method for cloud map and an iso-surface method based on the partition schemes are described.
%K 3D unstructured grid data
%K element partition
%K visualization method
%K slice
%K iso-surface<br>计算机显象
%K 网格数据
%K 目测法
%K 基元分割
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=0BD724EC006C854F430E002331A1E58D&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=94C357A881DFC066&sid=84A93BA251D28205&eid=F10601728A1E9BEA&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=11