Focus+Context Visualization with Distortion Minimization
Focus+Context Visualization with Distortion Minimization
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DOI：
10.1109/tvcg.2008.132
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发表时间：
2008-11
影响因子：
5.2
通讯作者：
Yu-Shuen Wang;Tong-Yee Lee;Chiew-Lan Tai
中科院分区：
文献类型：
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作者：
Yu-Shuen Wang;Tong-Yee Lee;Chiew-Lan Tai
在许多科学、工程和医学应用中，通常需要检查和操作大型表面模型。然而，在桌面显示器上，无法详细查看整个模型。在本文中，我们提出了一个新的，交互式的焦点+上下文方法可视化大型表面模型。我们的方法基于能量优化模型，允许用户放大感兴趣的区域以详细查看，同时使该区域的其余部分变形而不会出现可感知的失真。其余的表面积基本上被缩小，以使用尽可能少的屏幕空间，以保持整个模型显示在屏幕上。我们证明了我们的方法与各种模型的有效性和鲁棒性。
The need to examine and manipulate large surface models is commonly found in many science, engineering, and medical applications. On a desktop monitor, however, seeing the whole model in detail is not possible. In this paper, we present a new, interactive Focus+Context method for visualizing large surface models. Our method, based on an energy optimization model, allows the user to magnify an area of interest to see it in detail while deforming the rest of the area without perceivable distortion. The rest of the surface area is essentially shrunk to use as little of the screen space as possible in order to keep the entire model displayed on screen. We demonstrate the efficacy and robustness of our method with a variety of models.