DigiLog Space: Real-Time Dual Space Registration and Dynamic Information Visualization for 4D+ Augmented Reality

Ha, Taejin; Lee, Hyeongmook; Woo, Woontack

doi:10.1109/isuvr.2012.18

Cited by 5 publications

(2 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As with tagging landmarks for informational purposes (Van Krevelen and Poelman, 2010), beacons for localizing a landmark and providing distance information require accurate registration not only to support user navigation but also decrease perceptible system faults (Ha et al, 2012). There is some empirical evidence that perceptible registration error in landmark annotation can adversely impact users' trust in the reliability of augmented reality.…”

Section: Perceptions Of Trust and System Reliabilitymentioning

confidence: 99%

Registration errors in beacon-based navigation guidance systems: Influences on path efficiency and user reliance

Brunyé

Moran

Houck

et al. 2016

International Journal of Human-Computer Studies

View full text Add to dashboard Cite

Emerging augmented reality displays provide high fidelity overlays onto real-world environments to enable navigation efficiency. The accuracy of these systems, however, is highly contingent on monitoring and registering user orientations and landmark locations. No data exist, however, regarding ranges at which registration error reliably influences user behavior and trust. The present experiments examined the influence of directional error in a simulated navigation guidance system on path efficiency and user trust. In three experiments, participants (N = 90) navigated an urban desktop virtual environment with the assistance of an overlaid beacon depicting the direction and distance of a target landmark. Directional error was introduced into the beacon across trials, manipulated in 15° increments from 0° to 60° (Experiment 1), 5° increments from 0° to 20° (Experiment 2), and 1° increments from 6° to 10° (Experiment 3). Users show tolerance for up to approximately 8° angular direction error without significantly reducing path efficiency or user trust in system reliability. They also show reduced path efficiency emerging at lower angular errors (approximately 9°) relative to influences on perceived trust (approximately 16-20°). Results provide some basic heuristics for error tolerance, demonstrate important dissociations between the objective versus perceived impact of error in navigation displays, and contribute to theoretical positions regarding the optimization of global awareness and spatial knowledge acquisition.

show abstract

Section: Perceptions Of Trust and System Reliabilitymentioning

confidence: 99%

Registration errors in beacon-based navigation guidance systems: Influences on path efficiency and user reliance

Brunyé

Moran

Houck

et al. 2016

International Journal of Human-Computer Studies

View full text Add to dashboard Cite

show abstract

“…The remainder of this pa design of the DigiLog Sp details and experimental re the conclusion and future d in Section 4. W. Woo -collaborations studied are still possible in front of a fi eed a noble method that ensures user's mobility and allo augmented reality(AR) based DigiLog Space Genera can generate 3-D collaboration space simply in an arbitr DigiLog Space is a combination of the physical world n of the real world) [8]. The real world and mirror world…”

Section: Introductionmentioning

confidence: 99%

DigiLog Space Generator for Tele-Collaboration in an Augmented Reality Environment

Gil

Woo

2013

Virtual Augmented and Mixed Reality. Designing and Developing Augmented and Virtual Environments

Self Cite

View full text Add to dashboard Cite

Tele-collaboration can allow users to connect with a partner or their family in a remote place. Generally, tele-collaborations are performed in front of a camera and screen. Due to their fixed positions, these systems have limitations for users who are moving. This paper proposes an augmentedreality-based DigiLog Space Generator. We can generate interested space and combine remote space in real time ensuring movement. And our system uses reference object to calculate scale of space and coordinates. Scale and coordinates are saved at Database(DB) and used for realistic combination of space. DigiLog Space Generator is applicable to many AR applications. We discuss the experiences and limitations of our system. Future research is also described.

show abstract

K-Culture Time Machine: Development of Creation and Provision Technology for Time-Space-Connected Cultural Contents

Kim

et al. 2015

Lecture Notes in Computer Science

View full text Add to dashboard Cite

DigiLog Space: Real-Time Dual Space Registration and Dynamic Information Visualization for 4D+ Augmented Reality

Cited by 5 publications

References 12 publications

Registration errors in beacon-based navigation guidance systems: Influences on path efficiency and user reliance

Registration errors in beacon-based navigation guidance systems: Influences on path efficiency and user reliance

DigiLog Space Generator for Tele-Collaboration in an Augmented Reality Environment

K-Culture Time Machine: Development of Creation and Provision Technology for Time-Space-Connected Cultural Contents

Contact Info

Product

Resources

About