%0 Journal Article
%T USING TRANSPARENT DEGREE RULER TO COMPOSITE COLORS IN VOLUME RENDERING<br>体绘制中基于透明度标尺的色彩合成方法
%A Wang Wencheng
%A Wu Enhua
%A <br>王文成
%A 吴恩华
%J 软件学报
%D 1995
%I 
%X Color composition is a fundamental step for direct volume rendering in scientific visualization.A new technique is proposed in this paper for compositing colors.By this method,a transparent degree ruler based on a transparent degree unit is built,and it is independent of the view point.After the transparent degrees of all media are transferred to relative steps based on the transparent degree ruler, a new compositing' color method is presented to eliminate a lot of repeated calculations to improve the efficiency of visualization.
%K Scientific visualization
%K volume rendering
%K compositing colors
%K transparent degree ruler<br>科学视算，体绘制，色彩合成，透明度标尺
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=7D6624BF313700B502EE6371A8F771AF&yid=BBCD5003575B2B5F&vid=B31275AF3241DB2D&iid=F3090AE9B60B7ED1&sid=52B9DFFFCC2EB041&eid=93ADA2AA3F969E58&journal_id=1000-9825&journal_name=软件学报&referenced_num=2&reference_num=23