Addressing temporal inconsistency in indirect augmented reality

Addressing temporal inconsistency in indirect augmented reality
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解决间接增强现实中的时间不一致问题

DOI:
10.1007/s11042-015-3222-0
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发表时间:
2016
影响因子:
3.6
通讯作者:
Naokazu Yokoya
Naokazu Yokoya
中科院分区:
计算机科学4区
文献类型:
--
作者:
Fumio Okura;Takayuki Akaguma;Tomokazu Sato;Naokazu Yokoya

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间接增强现实(IAR)采用独特的方法来实现真实的世界和虚拟世界的高质量合成,而不像传统的增强现实(AR)那样在真实的时间中叠加虚拟对象。IAR使用预先捕获的全向图像和虚拟对象的离线叠加来实现无抖动和漂移的几何配准以及高质量的光度配准。然而,IAR的一个缺点是真实的世界和预先捕获的图像之间的不一致。在本文中,我们提出了一个新的分类IAR不一致性,并分析了这些不一致性的影响IAR的经验。因此,我们提出了一种新的IAR系统,反映了现实世界的照明变化,通过选择适当的图像从多个预先拍摄的图像在各种照明条件下获得。在一个实际的历史遗址进行的实验结果表明,考虑到现实世界的照明变化提高了现实主义的IAR体验。
Indirect augmented reality (IAR) employs a unique approach to achieve high-quality synthesis of the real world and the virtual world, unlike traditional augmented reality (AR), which superimposes virtual objects in real time. IAR uses pre-captured omnidirectional images and offline superimposition of virtual objects for achieving jitter- and drift-free geometric registration as well as high-quality photometric registration. However, one drawback of IAR is the inconsistency between the real world and the pre-captured image. In this paper, we present a new classification of IAR inconsistencies and analyze the effect of these inconsistencies on the IAR experience. Accordingly, we propose a novel IAR system that reflects real-world illumination changes by selecting an appropriate image from among multiple pre-captured images obtained under various illumination conditions. The results of experiments conducted at an actual historical site show that the consideration of real-world illumination changes improves the realism of the IAR experience.
重建的透视显示器。
DOI: --
发表时间: 2014
期刊: --
影响因子: --
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Ky Waegel
通讯作者: Ky Waegel
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DOI: 10.1109/3dui.2014.6798847
发表时间: 2014
期刊: 2014 IEEE Symposium on 3D User Interfaces (3DUI)
影响因子: --
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发表时间: 2013
期刊: ACM SIGGRAPH Asia 2013 Symposium on Mobile Graphics and Interactive Applications
影响因子: --
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DOI: --
发表时间: 2002
期刊: Proceedings. International Symposium on Mixed and Augmented Reality
影响因子: --
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