Towards Pen-based Annotation Techniques for Tangible Magic Lenses Above a Tabletop
Towards Pen-based Annotation Techniques for Tangible Magic Lenses Above a Tabletop
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桌面上方有形魔术镜头的基于笔的注释技术
DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
Raimund Dachselt
中科院分区:
文献类型:
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作者:
M. Spindler;Raimund Dachselt
Previous Work. We previously investigated the use of tangible magic lenses to explore complex spatial information spaces by moving a mobile lens through the space above a tabletop environment. Our system was implemented as a lightweight piece of pressboard (PaperLens) whose position and orientation was tracked via infrared (IR) cameras. A ceiling-mounted projector was used to project visual content onto the lens’ display. In our approach, we explicitly mapped the height of the mobile lens onto distinct tasks of interaction in order to support the exploration of different types of data, e.g. the exploration of volumetric CT scans.