Treecube: visualization tool for browsing 3D multimedia data

Treecube: visualization tool for browsing 3D multimedia data
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DOI:
10.1109/iv.2003.1218020
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发表时间:
2003-07
期刊:
Proceedings on Seventh International Conference on Information Visualization, 2003. IV 2003.
影响因子:
--
通讯作者:
Yoichi Tanaka;Y. Okada;K. Niijima
Yoichi Tanaka;Y. Okada;K. Niijima
中科院分区:
其他
文献类型:
--
作者:
Yoichi Tanaka;Y. Okada;K. Niijima

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我们提出了一个新的三维可视化工具的层次信息。一种称为树图的分层信息的2D可视化工具已经由Ben Shneiderman等人在1992年提出。通常,分层信息被表示为树结构。树图将每个节点分层布置为边界框,边界框的大小与节点的特定权重或属性值相同。在原始的树图算法切片和切割之后,人们提出了一些扩展:平方化树图(M。Buls等人,2000)、有序树图(B. Shneiderman等人,2001)和条带树图(B.B. Bederson等人,2002年)。量子树图(B.B. Bederson等人,2002)是这些扩展的量化版本。我们提出了一个新的三维可视化工具的层次信息称为树立方体,可以作为一个三维扩展的树图。特别是,我们显示其有用的浏览三维多媒体数据,即,2D图像、3D形状模型、运动数据等,最初存储在文件系统中。
We propose a new 3D visualization tool for hierarchical information. A 2D visualization tool for hierarchical information called treemap has already been proposed by Ben Shneiderman, et al. in 1992. In general, hierarchical information is represented as a tree structure. Treemap hierarchically lays out each node as a bounding box whose size is the same as the specific weight or attribute value of the node. After the original treemap algorithm called slice-and-dice, some extensions to it have been proposed: squarified treemap (M. Buls et al., 2000), ordered treemap (B. Shneiderman et al., 2001) and strip treemap (B.B. Bederson et al., 2002). Furthermore, quantum treemap (B.B. Bederson et al., 2002) is a quantization version of these extensions. We propose a new 3D visualization tool for hierarchical information called treecube that can be taken as a 3D extension of treemap. Especially, we show its usefulness for browsing 3D multimedia data, i.e., 2D images, 3D shape models, motion data, etc., originally stored in a file system.