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Zooming and Tunneling in Tioga: Supporting Navigation in Multidimensional Space
Zooming Tunneling Tioga Supporting Navigation Multidimensional Space
2016/5/24
In [7] we proposed a visual programming system called Tioga. The Tioga system applies a boxes and arrows programming notation to allow nonexpert users to graphically construct database applications. U...
DIZI: A Digital Ink Zooming Interface for Document Annotation
Document Annotatio Zooming Interface
2016/5/24
Pen computing devices provide a natural interface for annotating
documents with freeform digital ink. However, digital ink annotations are usually
larger and sloppier than real ink annotations on pa...
基于Zooming-Panning模式的可视化信息浏览技术的研究
可视化信息浏览 跟随因子 自约束路径
2009/9/21
对目前已有的多种浏览技术作了深入细致的研究和分析。针对ZoomingPanning技术在具体的技术实现上不够全面，既不能保证可视化表示的结构具有一致性，也不能使可视化表示具有良好的显示效果这一情况，依据几何光学的有关原理，实现了一个能够对可视化表示动态跟踪调节的跟随因子，用于补充该技术在实现上的不足，并同时把该技术提出的两个标准扩充为三个，形成的结果称为基于自约束路径的ZoomingPanni...
An Automatic Tracking and Zooming System for Laparoscopic Surgery
laparoscopic surgery automatic tracking and zooming GPU
2009/6/9
In this study, we introduce an automatic tracking and zooming system for laparoscopic surgery by means of a steady laparoscope on the abdominal surface. The system can be added to a conventional lapar...