Interactive image-based model building for handheld devices
Interactive image-based model building for handheld devices
复制标题
手持设备的交互式基于图像的模型构建
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
W. Mayol
中科院分区：
文献类型：
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作者：
P. Bunnun;A. Dima;S. Subramanian;W. Mayol
3D 对象模型及其创建过程是增强现实中各种应用程序的核心元素。在本文中，我们扩展了之前在手持设备交互式原位模型构建领域的工作，特别是我们在 3D 特征选择的背景下研究了两种手持设备。在受控实验中，我们比较了两种指定 3D 顶点的交互式方法，并讨论了我们的结果并确定了设计建议。我们通过合并对象检测过程进一步扩展系统，该过程在丢失时启动和/或重新初始化跟踪器，从而创建更流畅的交互过程。
Models of objects in 3D and their creation process are central elements for a variety of applications in Augmented Reality. In this paper we extend our previous work in the area of interactive in-situ model building for handhelds and in particular we study two handheld devices in the context of 3D feature selection. In a controlled experiment we compare two interactive methods to specify 3D vertices and discuss the findings of our results and identify design recommendations. We further extend the system by incorporating an object detection process which starts and/or re-initializes the tracker when lost creating a more fluid interaction process.