标题:Multi-boundary cardiac data visualization based on multidimensional transfer function with ray distance
作者:Yang,F.;Zhang,L.;Lu,W.;Zuo,W.;Wang,K.;Zhang,H.;Li,Y.
通讯作者:Lu, Weigang
作者机构:[Yang, F] School of Mechanical, Electrical and Information Engineering, Shandong University, Shandong, China;[ Zhang, L] School of Art and Design, Har 更多
来源:Bio-medical materials and engineering
出版年:2014
卷:24
期:6
页码:3025-3032
DOI:10.3233/BME-141123
关键词:Interactive visualization;Multi-boundary data;Multidimensional transfer function;Partial effect
摘要:A crucial role during the implementation of volume visualization is to identify the optimal transfer function, since the vital information and structure can be highlighted and revealed. The boundary of the volume is shared by respective portion of the two materials formed out of it, which causes undesirable thickening and ambiguity of the boundary explored via traditional LH (Low and High) histogram. To address this issue, initially a modified LH histogram construction method is introduced to intuitively and conveniently visualize cardiac volume for user interaction. Subsequently, the f-LH histogram is presented to further identify and visualize each portion of the boundary accurately. An appropriate multidimensional transfer function generation is proposed by using variables in f-LH space and spatial information, for visualizing the multi-boundary cardiac volume data.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:5
Scopus被引频次:5
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84907264722&doi=10.3233%2fBME-141123&partnerID=40&md5=b8400fe77307d9205a8d5ca5afccba84
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