A SYSTEMATIC COLLECTION OF NATURAL INTERACTIONS FOR IMMERSIVE MODELING FROM BUILDING BLOCKS
A SYSTEMATIC COLLECTION OF NATURAL INTERACTIONS FOR IMMERSIVE MODELING FROM BUILDING BLOCKS
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DOI：
10.1017/pds.2021.29
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发表时间：
2021-07
期刊：
影响因子：
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通讯作者：
Jakob Harlan;B. Schleich;S. Wartzack
中科院分区：
文献类型：
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作者：
Jakob Harlan;B. Schleich;S. Wartzack
摘要 近年来，经济实惠的虚拟现实硬件的可用性不断增加，推动了此类系统在许多应用领域的研究和开发。虽然扩展现实系统在产品数据可视化方面已经很成熟，但可以创建和修改该数据的沉浸式创作工具尚未得到广泛的生产使用。通过使用构建块，我们看到此类工具甚至可以快速表达空间概念，即使对于非专家用户也是如此。光学手部跟踪技术允许使用自然的用户界面实现这种沉浸式建模。在这里，用户徒手操纵虚拟物体。在这项工作中，我们提出了适合基于沉浸式构建块的建模系统的自然交互的系统集合。交互按其所完成的任务在概念上进行描述和分类。
Abstract The increased availability of affordable virtual reality hardware in the last years boosted research and development of such systems for many fields of application. While extended reality systems are well established for visualization of product data, immersive authoring tools that can create and modify that data are yet to see widespread productive use. Making use of building blocks, we see the possibility that such tools allow quick expression of spatial concepts, even for non-expert users. Optical hand-tracking technology allows the implementation of this immersive modeling using natural user interfaces. Here the users manipulated the virtual objects with their bare hands. In this work, we present a systematic collection of natural interactions suited for immersive building-block-based modeling systems. The interactions are conceptually described and categorized by the task they fulfil.