Immersive graph navigation using direct manipulation and gestures
Immersive graph navigation using direct manipulation and gestures
复制标题
使用直接操作和手势进行沉浸式图形导航
DOI：
10.1145/502390.502418
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
Yuji Y. Sugimoto
中科院分区：
文献类型：
--
作者：
Noritaka Osawa;K. Asai;Yuji Y. Sugimoto
提出了一种沉浸式图形可视化与导航系统。它的可视化是基于使用热模型的多焦点布局技术。虚拟温度影响图形布局。导航使用布局技术和手势的组合。该系统允许一个有多个焦点节点，并通过直接操作和手势动态移动焦点。手动直接操作可以排列节点并选择焦点节点。手势可以使用类似聚光灯的热辐射来控制聚焦区域。食指指向聚光灯的方向，并且食指与拇指之间的角度控制聚光灯的传播角度。这种技术使人们能够在沉浸式虚拟空间中导航图形。
An immersive graph visualization and navigation system is proposed. Its visualization is based on a multiple-focus layout technique using heat models. Virtual temperatures influence the graph layout. The navigation uses a combination of the layout technique and hand gestures. The system allows one to have multiple-focus nodes and to move a focus by direct manipulation and hand gestures dynamically. Direct manipulation by hand can arrange nodes and choose focus nodes. Hand gestures can control a focus area using a spotlight-like heat radiation, A forefinger points the direction of the spotlight and an angle between the forefinger and the thumb controls a spread angle of the spotlight. This technique enables one to navigate a graph in an immersive virtual space.