Extended Dot Cluster Marker for High-speed 3D Tracking in Dynamic Projection Mapping
Extended Dot Cluster Marker for High-speed 3D Tracking in Dynamic Projection Mapping
复制标题
用于动态投影映射中高速 3D 跟踪的扩展点簇标记
DOI：
10.1109/ismar.2017.22
复制
发表时间：
2017
期刊：
影响因子：
--
通讯作者：
M. Ishikawa
中科院分区：
文献类型：
--
作者：
Yoshihiro Watanabe;Toshiyuki Kato;M. Ishikawa
投影映射技术是增强现实技术的核心技术之一，它可以将真实世界的几何图形与增强的外观融合在一起。近年来，动态变化的环境，主要是对交互式用户体验的需求不断增长的结果，已经促成了一种新的AR应用。然而，当前用于实现3D效果的系统在跟踪速度和投影能力方面的性能水平不足以满足这些需求。在本文中，我们提出了一种高速，遮挡鲁棒的标记为基础的三维跟踪方法，只使用单目单色图像实现。我们研究的目的是通过扩展基于可变形点簇标记的最新有前途的工作，开发用于任何3D形状的自动标记设计方法和用于在高通量下稳定跟踪的有效框架[46]。此外，这种跟踪方法与高速投影仪结合使用，两者都可以实现高吞吐量和低延迟，大约为毫秒级。这使我们能够实现一个高品质的计算显示，能够代表一个动态移动目标的物质外观。演示表明，动态变化的外观效果几乎无法察觉的延迟大大丰富了裸眼识别增强材料的沉浸感。
The technique of Projection Mapping, which is useful for merging real-world geometry with an augmented appearance, is a promising core technology for augmented reality (AR). In recent years, dynamically changing environments, mainly a consequence of the growing demand for interactive user experiences, have contributed to a new style of AR applications. However, performance levels of current systems for realizing 3D effects, in terms of the tracking speed and projection ability, are insufficient to meet these demands. In this paper, we present a high-speed, occlusion-robust marker-based 3D tracking method achieved by only using a monocular monochrome image. The objective of our research is to develop an automatic marker design method for any 3D shape and an effective framework for stabilizing tracking at high throughput by extending the latest promising work based on a deformable dot cluster marker [46]. Furthermore, this tracking method was used in combination with a high-speed projector, both of which can achieve high throughput and low latency, on the order of milliseconds. This enabled us to realize a high-quality computational display capable of representing the material appearance of a dynamically moving target. The demonstration showed that the effect of a dynamically changing appearance with nearly imperceptible latency drastically enriches the sense of immersion in the recognition of augmented materials with the naked eye.
影响因子：
19.5
作者：
V. Prisacariu;I. Reid
通讯作者：
V. Prisacariu;I. Reid
DOI：
10.1145/2816795.2818111
发表时间：
2015
期刊：
ACM Transactions on Graphics (TOG)
影响因子：
--
作者：
C. Siegl;M. Colaianni;L. Thies;J. Thies;M. Zollhöfer;S. Izadi;M. Stamminger;F. Bauer
通讯作者：
F. Bauer
DOI：
10.1109/iros.2011.6094742
发表时间：
2011-12
期刊：
2011 IEEE/RSJ International Conference on Intelligent Robots and Systems
影响因子：
--
作者：
Christof Elbrechter;R. Haschke;H. Ritter
通讯作者：
Christof Elbrechter;R. Haschke;H. Ritter