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A Technology Fusion Approach for Augmented Reality Applications

机译:增强现实应用的技术融合方法

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摘要

Technology fusion through the integration of multiple sensors and data sources is a common feature of current spatial information applications. Augmented reality is one such example. Augmented reality is a technology that overlays views of the real world with digital information. It provides an innovative application of spatial databases and can be applied in both real-time and non-real-time applications. In order to correctly align digital (augmented) data with views of the real world, position and attitude determination is required. This paper describes the development of an augmented reality prototype, which includes the design and implementation of a position and attitude determination component. The prototype relies on spatial information to improve the accuracy of position and attitude determination. Successful field tests of the prototype are carried out in Melbourne, Australia. The field tests are focused around a case study that uses the prototype to enable drivers to `see' the road and surrounding vehicles despite heavy fog, rain, snow or other low visibility situations.
机译:通过集成多个传感器和数据源进行技术融合是当前空间信息应用程序的一个共同特征。增强现实就是这样一个例子。增强现实是一种通过数字信息覆盖现实世界的视图的技术。它提供了空间数据库的创新应用程序,可以应用于实时和非实时应用程序。为了使数字(增强的)数据与现实世界的视图正确对齐,需要确定位置和姿态。本文描述了增强现实原型的开发,其中包括位置和姿态确定组件的设计和实现。该原型依赖于空间信息来提高位置和姿态确定的准确性。在澳大利亚墨尔本进行了原型的成功现场测试。现场测试的重点是案例研究,该案例使用原型使驾驶员能够在雾天,大雨,大雪或其他低能见度的情况下“看到”道路和周围的车辆。

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