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ICAT
2006
IEEE
9 years 9 months ago
High-Quality Shear-Warp Volume Rendering Using Efficient Supersampling and Pre-integration Technique
As shear-warp volume rendering is the fastest rendering method, image quality is not good as that of other high-quality rendering methods. In this paper, we propose two methods to ...
Heewon Kye, Kyoungsu Oh
ICAT
2006
IEEE
9 years 9 months ago
Indoor/Outdoor Pedestrian Navigation with an Embedded GPS/RFID/Self-contained Sensor System
Abstract. This paper describes an embedded pedestrian navigation system composed of a self-contained sensors, the Global Positioning System (GPS) and an active Radio Frequency Iden...
Masakatsu Kourogi, Nobuchika Sakata, Takashi Okuma...
ICAT
2006
IEEE
9 years 9 months ago
Air-Jet Button Effects in AR
Providing haptic cues can generate increased levels of presence in users as they interact with tangible objects. In this paper, we present button effects delivered by air-jet displ...
Yeongmi Kim, Sehun Kim, Taejin Ha, Ian Oakley, Woo...
ICAT
2006
IEEE
9 years 9 months ago
Scalable Architecture and Content Description Language for Mobile Mixed Reality Systems
We propose a new scalable architecture for mobile mixed reality (MR) systems and a content description language to be used in such architecture. Several architectures already exist...
Fumihisa Shibata, Takashi Hashimoto, Koki Furuno, ...
ICAT
2006
IEEE
9 years 9 months ago
Steering Behavior Model of Visitor NPCs in Virtual Exhibition
Abstract. We propose steering behavior model to simulate virtual characters (NPC) which walk around in virtual exhibition environment and see exhibits one by one just like humans d...
Kyungkoo Jun, Mee Young Sung, Byoungjo Choi
ICAT
2006
IEEE
9 years 9 months ago
Mobile Information Presentation Schemes for Supra-adaptive Logistics Applications
In supra-adaptive logistics systems, operative workers must be able to quickly and precisely retrieve objects from large storage areas with minimal training. We explore concepts to...
Björn Schwerdtfeger, Troels Frimor, Daniel Pu...
ICAT
2006
IEEE
9 years 9 months ago
An Evaluation of an Augmented Reality Multimodal Interface Using Speech and Paddle Gestures
This paper discusses an evaluation of an augmented reality (AR) multimodal interface that uses combined speech and paddle gestures for interaction with virtual objects in the real ...
Sylvia Irawati, Scott Green, Mark Billinghurst, An...
ICAT
2006
IEEE
9 years 9 months ago
Manipulation of Field of View for Hand-Held Virtual Reality
Today, hand-held computing and media devices are commonly used in our everyday lives. This paper assesses the viability of hand-held devices as effective platforms for “virtual r...
Jane Hwang, Jaehoon Jung, Gerard Jounghyun Kim
ICAT
2006
IEEE
9 years 9 months ago
Handheld AR for Collaborative Edutainment
Handheld Augmented Reality (AR) is expected to provide ergonomic, intuitive user interfaces for untrained users. Yet no comparative study has evaluated these assumptions against mo...
Daniel Wagner, Dieter Schmalstieg, Mark Billinghur...
ICAT
2006
IEEE
9 years 9 months ago
Shared Design Space: Sketching Ideas Using Digital Pens and a Large Augmented Tabletop Setup
Abstract. Collaborative Augmented Reality (AR) setups are becoming increasingly popular. We have developed a collaborative tabletop environment that is designed for brainstorming a...
Michael Haller, Peter Brandl, Daniel Leithinger, J...
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