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- 2017
一种基于体绘制的二元变量体可视化方法
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Abstract:
二元变量的体可视化是探索多维多变量复杂空间可视化的基础。基于体绘制技术原理，将两种不同变量分别映射为颜色和不透明度。为避免颜色和不透明度相互影响，提出一种借助纹理采样的不透明度映射方法。该方法可同时直观地反映两种变量的空间分布特征及其相互关系。采用多个海域的温盐数据进行实验分析，结果表明该方法较好地展示了这些海域温盐的整体分布特征和相互关系，为二元变量的体可视化探索提供了支持
| [1] | Bailey M, Cunningham S. Graphics Shaders:Theory and Practice[M]. Florida:CRC Press, 2011:381-386 |
| [2] | Li Fengqi,Su Yusong.Analyses of Water Masses in Oceans[M]. Qingdao:Ocean University of China Press, 2000:5-23(李凤岐,苏育嵩.海洋水团分析[M]. 青岛:青岛海洋大学出版社, 2000:5-23) |
| [3] | Fuchs R, Hauser H. Visualization of Multi-variate Scientific Data[J]. Computer Graphics Forum, 2009, 28(6):1670-1690 |
| [4] | Guo Hanqi, He Xiao, Yuan Xiaoru. Scalable Multi-variate Volume Visualization and Analysis Based on Dimension Projection and Parallel Coordinates[J]. IEEE Transactions on Visualization and Computer Graphics, 2012, 18(9):1397-1410 |
| [5] | Claessen J H T. Visualization of Multivariate Data[D]. Eindhoven:Eindhoven University of Technology,2011 |
| [6] | Kniss J, Hansen C, Grenier M. Volume Rendering Multivariate Data to Visualize Meteorological Simulations:A Case Study[C]. Symposium on Data Visualisation Eurographics Association, Barcelona, Spain, 2002 |
| [7] | Kniss J, Kindlmann G, Hansen C. Multi-Dimensional Transfer Functions for Interactive Volume Rendering[J]. IEEE Transactions on Visualization and Computer Graphics,2002,8(3):270-285 |
| [8] | Sun Siyuan,Chen Li,Liao Hongsen.Transfer Function Design for 3D Volume Rendering Based on Intelligent 2D Histogram Image Segmentation[J].Journal of Computer-Aided Design & Computer Graphics, 2014, 26(10):1583-1592(孙思远, 陈莉, 廖鸿森. 基于二维直方图图像智能分割的体绘制传递函数设计[J]. 计算机辅助设计与图形学学报, 2014, 26(10):1583-1592) |
| [9] | Kaufman A, Mueller K. Overview of Volume Rendering[J]. The Visualization Handbook,2005:127-174 |
| [10] | Dinesha V, Neeharika A, Vijay N. Uncertainty Visualization Using HDR Volume Rendering[J]. The Visual Computer,2012,28(3):265-278 |
| [11] | Tang Zesheng.Visualization of 3D Data Sets[M].Beijing:Tsinghua University Press,1999:1-40(唐泽圣.三维数据场的可视化[M].北京:清华大学出版社,1999,1-40) |
| [12] | Ai Bo,Tang Xinming,Ai Tinghua. Visualization of Spatio-Temporal Information Based on Transparency[J]. Geomatics and information Science of Wuhan University, 2012, 37(2):229-232(艾波,唐新明, 艾廷华. 利用透明度进行时空信息可视化[J].武汉大学学报·信息科学版,2012,37(2):229-232) |
| [13] | Guo Hanqi,Yuan Xiaoru.Survey on Transfer Functions in Volume Visualization[J].Journal of Computer-Aided Design&Computer Graphics, 2012,24(10):1249-1258(郭翰琦,袁晓如. 体数据可视化传递函数研究[J]. 计算机辅助设计与图形学学报,2012,24(10):1249-1258) |
| [14] | Ding Zhiyu,Chen Haidong,Wu Feiran.A Survey of Multivariate Spatial Data Visualization[J].Journal of Computer-Aided Design & Computer Graphics, 2013, 25(11):1597-1605(丁治宇, 陈海东, 吴斐然. 多变量空间数据场可视化综述[J]. 计算机辅助设计与图形学学报,2013,25(11):1597-1605) |
| [15] | Kreeger K,Kaufman A.Mixing Translucent Polygons with Volumes[C].IEEE Visualization, Los Alamitos,1999 |
| [16] | Stompel A,Lum E B,Ma K L.Visualization of Multidimensional,Multivariate Volume Data Using Hardware-Accelerated Non-Photorealistric Rendering Techniques[C]. 10th Pacific Conference on Computer Graphics and Applications, Los Alamito, 2002 |
| [17] | Yuan X, Xiao H, Guo H. Scalable Multi-Variate Analytics of Seismic and Satellite-Based Observational Data[J]. IEEE Transactions on Visualization and Computer Graphics, 2010,16(6):1413-1420 |
| [18] | Rautek P, Bruckner S, Groller M E. Semantic Layers for Illustrative Volume Rendering[J].IEEE Transactions on Visualization and Computer Graphics, 2007, 13(6):1336-1343 |
| [19] | Tory M, Mller T. Human Factors in Visualization Research[J]. IEEE Transactions on Visualization & Computer Graphics, 2004, 10(1):72-84 |
| [20] | Djurcilov S, Kim K, Lermusiaux P. Visualizing Scalar Volumetric Data with Uncertainty[J]. Computers & Graphics,2002, 26(2):239-248 |
| [21] | Matsuoka D, Araki F. Application of Visual Analytics to Ocean Science:Case Studies[C].Pacific Visualization Symposium (Pacific Vis), Yokohama, 2014 |
| [22] | Zhou Fangfang,Fan Xiaoping,Yang Bin. Prospects and Current Studies on Designing Transfer Function in Volume Rendering[J]. Journal of Image and Graphics, 2008,13(6):1034-1047(周芳芳, 樊晓平,杨斌.体绘制中传递函数设计的研究现状与展望[J]. 中国图象图形学报,2008,13(6):1034-1047) |
| [23] | Wang Yunhai, Jian Zhang, Wei Chen. Efficient Opacity Specification Based on Feature Visibilities in Direct Volume Rendering[J]. Computer Graphics Forum, 2011, 30(7):2117-2126 |
| [24] | Akiba H, Ma K L, Chen J H. Visualizing Multivariate Volume Data from Turbulent Combustion Simulations[J]. Computing in Science and Engineering,2007,9(2):76-83 |
| [25] | Healey C G, Enns J T. On the Use of Perceptual Cues and Data Mining for Effective Visualization of Scientific Datasets[C].Graphics Interface, Vancouver, Canada, 1998 |
| [26] | Tang Y, Qu H, Wu Y. Natural Textures for Weather Data Visualization[C]. 10th International Conference on Information Visualization, Los Alamitos,2006 |
| [27] | Shenas H H, Interrante V. Compositing Color With Texture for Multi-Variate Visualization[C].3rd International Conference on Computer Graphics and Interactive Techniques in Australasia and South East Asia, New York, 2005 |
