Illuminating clay: a 3-D tangible interface for landscape analysis
Illuminating clay: a 3-D tangible interface for landscape analysis
复制标题
发光粘土：用于景观分析的 3D 有形界面
DOI：
10.1145/503376.503439
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
H. Ishii
中科院分区：
文献类型：
--
作者：
B. Piper;C. Ratti;H. Ishii
本文介绍了一种新的系统，用于实时计算分析的景观模型。该系统的用户-称为照明粘土-改变地形的粘土景观模型，而不断变化的几何形状是实时捕获的天花板上安装的激光扫描仪。模型的深度图像用作景观分析函数库的输入。这种分析的结果被投射到工作空间和注册的表面的model.We描述了一种情况下，这种工具已经开发，我们回顾过去的工作，已经采取了类似的方法。我们描述了我们的系统架构，并强调在其implementation.We的具体技术问题的讨论，最后与有形的直接性相结合的物理模型与计算模拟的动态能力的系统的好处。
This paper describes a novel system for the real-time computational analysis of landscape models. Users of the system - called Illuminating Clay - alter the topography of a clay landscape model while the changing geometry is captured in real-time by a ceiling-mounted laser scanner. A depth image of the model serves as an input to a library of landscape analysis functions. The results of this analysis are projected back into the workspace and registered with the surfaces of the model.We describe a scenario for which this kind of tool has been developed and we review past work that has taken a similar approach. We describe our system architecture and highlight specific technical issues in its implementation.We conclude with a discussion of the benefits of the system in combining the tangible immediacy of physical models with the dynamic capabilities of computational simulations.