G-raff: An Elevating Tangible Block for Spatial Tabletop Interaction
G-raff: An Elevating Tangible Block for Spatial Tabletop Interaction
复制标题
G-raff:用于空间桌面互动的升降实体块
DOI:
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复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
T. Nam
中科院分区:
文献类型:
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作者:
Chang;T. Nam
We present an elevating tangible block, G-raff that supports spatial interaction in a tabletop computing environment. The elevating head part of G-raff moves according to the given height and angle data. We adopted two rollable metal tape structures to create large movements with a small volume block. On the head part, a smartphone can be mounted either horizontally or vertically. G-raff becomes a device that can connect a mobile device with a tabletop computer, thus a new spatial representation and control interaction is made. This paper introduces the design details, key features and applications of G-raff. We report on the results of a preliminary user study and discuss future work to improve the elevating device. This work contributes to maximizing the availability of augmented reality space above the tabletop display.
DOI:
10.1145/2470654.2470761
发表时间:
2013
期刊:
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
影响因子:
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作者:
Diana Nowacka;Karim Ladha;Nils Y Hammerla;Daniel Jackson;Cassim Ladha;Enrico Rukzio;Patrick Olivier
通讯作者:
Patrick Olivier