Mobile Reality: A PDA-Based Multimodal Framework Synchronizing a Hybrid Tracking Solution with 3D Graphics and Location-Sensitive Speech Interaction

Goose, Stuart; Wanning, Heiko; Schneider, Georg

doi:10.1007/3-540-45809-3_3

Cited by 7 publications

(3 citation statements)

References 17 publications

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“…The first way is inexpensive, whereas the second blocks out visual spectrum to provide clean and noise-free images for recognition. Many systems [Goose et al 2002;Hallaway et al 2003;McFarlane and Wilder 2009;Ishiguro et al 2010] used both ways for tracking. Infrared signal cannot travel through walls and easily interfere with fluorescent light and direct sunlight.…”

Section: Tracking and Registrationmentioning

confidence: 99%

“…In [Cheok et al 2003;Hollerer 2004;Greene 2006;], GPS and inertial methods were combined for indoor and outdoors tracking. There are other hybrid methods such as infrared beacons and inertial sensors [Goose et al 2002], UWB and inertial sensors [Kalkusch et al 2002], infrared and RFID [Mantyjarvi et al 2006] and Wi-Fi and Bluetooth . We list typical sensor-based tracking methods in Table 2.…”

Section: Tracking and Registrationmentioning

confidence: 99%

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Mobile augmented reality survey: a bottom-up approach

Huang,

Hui,

Peylo

et al. 2013

Preprint

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Augmented Reality (AR) is becoming mobile. Mobile devices have many constraints but also rich new features that traditional desktop computers do not have. There are several survey papers on AR, but none is dedicated to Mobile Augmented Reality (MAR). Our work serves the purpose of closing this gap. The contents are organized with a bottom-up approach. We first present the state-of-the-art in system components including hardware platforms, software frameworks and display devices, follows with enabling technologies such as tracking and data management. We then survey the latest technologies and methods to improve run-time performance and energy efficiency for practical implementation. On top of these, we further introduce the application fields and several typical MAR applications. Finally we conclude the survey with several challenge problems, which are under exploration and require great research efforts in the future.

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Section: Tracking and Registrationmentioning

confidence: 99%

Section: Tracking and Registrationmentioning

confidence: 99%

Mobile augmented reality survey: a bottom-up approach

Huang,

Hui,

Peylo

et al. 2013

Preprint

View full text Add to dashboard Cite

show abstract

“…Also, having two separated views for 3D and 2D information on an already small screen on mobile devices further squeezes the screen space for each view, preventing users from obtaining sufficient context and content information. Some research pro-jects take a mobile-reality approach to create a mixed reality with mobile devices (Goose et al 2003;Narzt et al 2004). While these projects consider 3D graphics, they do not focus on navigation support and do not consider the integration of 3D structures with 2D maps.…”

Section: Using Mobile Devices To Support Navigationmentioning

confidence: 99%

M2S maps: supporting real-world navigation with mobile VR

Zhang

2006

Virtual Reality

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Mobile devices are becoming increasingly integrated into our society. In addition to entertaining people with applications like pervasive games, mobile devices can also help to address cognitive challenges people face in the real world. This paper, by drawing on research findings from cognitive psychology and geography, explores a design to use mobile VR to help people overcome one cognitive barrier in navigation, which is to establish the correspondence between 2D spatial information found in maps and 3D entities they perceive from the real world. The design offers users multi-format, multi-scale, and semantic (M 2 S) maps, ranging from 2D maps to 3D immersive environments, and helps users to connect 2D maps to the real world through 3D environments which are equipped with semantic representation and animation techniques. Consequently, users can apply various kinds of spatial knowledge, 2D or 3D, in understanding the real world as well as assisting in navigation. This research enhances the design repertoire of mobile VR, and suggests a way to integrate virtual environments into people's real-world life by examining the cognitive implications of 3D models on users' activities.

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