Virtual and Mixed Reality - New Trends, Part I

Name: Virtual and Mixed Reality - New Trends, Part I | International Conference, Virtual and Mixed Reality 2011, Held as Part of HCI International 2011, Orlando, FL, USA, July 9-14, 2011, Proceedings, Part I
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International Conference, Virtual and Mixed Reality 2011, Held as Part of HCI International 2011, Orlando, FL, USA, July 9-14, 2011, Proceedings, Part I

Randall Shumaker(Herausgeber*in)

Springer (Verlag)

Erschienen am 27. Juni 2011

432 Seiten

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978-3-642-22021-0 (ISBN)

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Inhalt

Intro
Title
Organization
Table of Contents
Part I Augmented Reality Applications
AR Based Environment for Exposure Therapy to Mottephobia
Introduction
Related Works and Proposed Approach
System's Architecture
Experiments
Conclusions
References
Designing Augmented Reality Tangible Interfaces for Kindergarten Children
Introduction
Related Work
An Augmented Reality Tangible Interface for Kindergarten
Discussion
Conclusions
References
lMAR: Highly Parallel Architecture for Markerless Augmented Reality in Aircraft Maintenance
Introduction
Related Work
Marker Based AR Solutions
Marker-less AR Solutions
lMAR: Overview of the Proposed Solution
Working Principles
Training Mode
Working Mode
Strategies to Improve Performances
Conclusions
References
5-Finger Exoskeleton for Assembly Training in Augmented Reality
Introduction
System Overview
System Components
Exoskeleton Device
Vision Manager
Graphics Manager
Experimental Results
Sensor Data Map
Maximum Force Feedback
Virtual Assembly Task
Conclusions and Future Works
References
Remote Context Monitoring of Actions and Behaviors in a Location through 3D Visualization in Real-Time
Introduction
Methodology
System Architecture
Experimental Results
Comments and Conclusion
References
Spatial Clearance Verification Using 3D Laser Range Scanner and Augmented Reality
Introduction
Related Work
Spatial Clearance Verification System
Basic Design
Modeling Subsystem
Verification Subsystem
Evaluation
Objective
Method
Questionnaire and Results
Discussion
Summary and Future Works
References
Development of Mobile AR Tour Application for the National Palace Museum of Korea
Introduction
Context-Awareness for MART
Semi-automatic Recognition of the Context
Multiple Sensors Context-Awareness
Mobile AR Tour Application
AR Media Player
Image Query
In-situ AR Authoring
Conclusion
References
A Vision-Based Mobile Augmented Reality System for Baseball Games
Introduction
The Proposed System
Planar Homography Estimation
Player Detection
Experimental Results
Conclusion and Future Work
References
Social Augmented Reality for Sensor Visualization in Ubiquitous Virtual Reality
Introduction
Related Works
Smart Objects and Social Community in Ubiquitous Virtual Reality
Context-Aware Cognitive Agent Architecture for Ambient User Interfaces
Service Scenarios of Social AR for Sensor Visualization
Service Scenarios
Context-Aware Cognitive Agent Architecture for Social AR in Ubiquitous Virtual Reality
Conclusion and Future Works
References
Digital Diorama: AR Exhibition System to Convey Background Information for Museums
Introduction
Related Works
Constructing Digital Data and AR Exhibit for Museum
Estimation and Superimpose Methods
Concept and Implementation
The Method of Locating the Point in Which the Photo Was Taken
Implementation of the Digital Diorama System
Conclusion and Future Works
References
Augmented Reality: An Advantageous Option for Complex Training and Maintenance Operations in Aeronautic Related Processes
Introduction
Augmented Reality Background
Maintenance Applications of AR Systems
AR Components
Design of Experiment
Methodology
Experiment Description
Experiment Results
Conclusions
References
Enhancing Marker-Based AR Technology
Introduction
Related Works
Proposed Method
Jittering Reduction Method
Robust Marker Tracking Method
Experiments
Conclusion
References
MSL_AR Toolkit: AR Authoring Tool with Interactive Features
Introduction
Related Work
MSL_AR Toolkit
MSL_AR Toolkit Process
Configure Setting
Interactive Features
Conclusion
References
Camera-Based In-situ 3D Modeling Techniques for AR Diorama in Ubiquitous Virtual Reality
Introduction
AR Diorama
User Interaction
Texture-Based Reconstruction
Feature-Based Reconstruction
Implementation
Results
Region-Based Reconstruction
Implementation
Results
Conclusion
References
Design Criteria for AR-Based Training of Maintenance and Assembly Tasks
Introduction
Related Work
Training of Procedural Skills
Enhancement of Mental Model Building
Design Strategies
Adaptive Visual Aids
Structure and Progress Information
Device Display
Haptic (Vibrotactile) Hints
Preliminary Tests and Conclusion
References
Part II Virtual and Immersive Environments
Object Selection in Virtual Environments Performance, Usability and Interaction with Spatial Abilities
Introduction
Experimental Setup and Procedure
Participants
Hardware
Software and Procedures
Usability Measurement
Spatial Ability Measurement
Results
Performance Measurement
Usability Measurement
Spatial Ability Measurement
Discussions
Performance
Usability
Spatial Ability
Design Recommendations
Outlook
References
Effects of Menu Orientation on Pointing Behavior in Virtual Environments
Introduction
Related Work
Evaluation
Methodology
Participants
Procedure
Apparatus and Task
Experimental Design
Results and Discussion
Blocks
Movement Time and Error Rate
Throughput
Qualitative Results
Conclusion
References
Some Evidences of the Impact of Environment's Design Features in Routes Selection in Virtual Environments
Introduction
Method
Sample
Apparatus
Virtual Environment
Experiment Design
Procedure
Results
Decision-Making at Junctions
Consistency of Decision-Making at Junction
Left of Right Bias
Conclusions
References
Evaluating Human-Robot Interaction during a Manipulation Experiment Conducted in Immersive Virtual Reality
Introduction
Contribution to Technological Innovation
Designing the Virtual Robot and Working Environment
PowerCube Control
Experiment Design
HRI Questionnaire Design
Experiment Trials
Discussion of Results
Conclusions
References
3-D Sound Reproduction System for Immersive Environments Based on the Boundary Surface Control Principle
Introduction
Boundary Surface Control Principle
3-D Sound Reproduction System
BoSC in Practice : Reproducing 3-D Sound Field from Recorded Sound Pressure on the Boundary
Microphone Array for 3-D Sound Field Recording
Loudspeaker Array and Sound Reproduction Room
Design of the Inverse System
Demonstration Experiments
3-D Sound Field Recording
Subjective Assessment
Experimental Results and Discussions
Conclusions
References
Workspace-Driven, Blended Orbital Viewing in Immersive Environments
Introduction
Related Work
Identifying Problems with Orbital Viewing
Implementation of Viewing Techniques
Object Manipulation While Using Orbital Viewing
Blended Orbital Viewing
Workspace Recognition
Conclusions and Future Work
References
Irradiating Heat in Virtual Environments: Algorithm and Implementation
Introduction
Thermal Modeling
Irradiating Heat Exchange Algorithm
Position and Heat Source Orientation
Materials
Virtual Environment
Hardware Device
Experiments and Data Analysis
Reaching an High Temperature Object
Discovering an Heat Source
Testing Application
Conclusion
References
Providing Immersive Virtual Experience with First-Person Perspective Omnidirectional Movies and Three Dimensional Sound Field
Introduction
Recording System
Wearable Omnidirectional Camera
Microphone Array
Media Processing for Making Contents Movie
Image Processing for Omnidirectional Panorama
Reconstructing 3D Sound Field
Presentation System: Omnidirectional Theater
Experiment
Configurations
Results and Discussions
Conclusion
References
Intercepting Virtual Ball in Immersive Virtual Environment
Introduction
Related Works
The Experiment
System Setup
Procedure and Design
Participants
Results
Catching Performance
Hand Movement
Conclusions
References
Part III Novel Interaction Devices and Techniques in VR
Concave-Convex Surface Perception by Visuo-vestibular Stimuli for Five-Senses Theater
Introduction
System Design
User Study
Enhancing Tactile Stimulation
Conclusion
References
Touching Sharp Virtual Objects Produces a Haptic Illusion
Introduction
The Experiment
Introduction
Equipment
Procedures and Scenario
Recording Subjective Responses
Physiological Responses
Analysis and Results
Discussion
Conclusions
Future Works
References
Whole Body Interaction Using the Grounded Bar Interface
Introduction
Related Work
G-Bar
Experiment
Experiment Design
Experiment Process
Experiment Results
Conclusion
References
Digital Display Case Using Non-contact Head Tracking
Introduction
Related Works
Digital Devices for Museums
Display Device of 3D Model Data
Digital Display Case
Implementation of the System
Motion Parallax with Non-contact Tracking of User's Head
Discussion
Conclusion
References
Meta Cookie+: An Illusion-Based Gustatory Display
Introduction
Cross-Modal Interactions Underlying the Perception of Flavor
Pseudo-gustatory Display: MetaCookie+
System Overview
Edible Marker System
Pattern Printed Cookie
Cookie Detection and Overlaying an Appearance
Olfactory Display
Evaluation
Experimental Protocol
Result
Discussion
Conclusion
References
LIS3D: Low-Cost 6DOF Laser Interaction for Outdoor Mixed Reality
Introduction
Setup and Calibration
Laser Tracking
Results
References
Olfactory Display Using Visual Feedback Based on Olfactory Sensory Map
Introduction
Olfactory Display
Concept
Drawing Effect to Olfaction by Visual Stimuli
Olfactory Display Using Sensory Maps
Construction of an Olfactory Map
Method for Constructing Olfactory Maps
Evaluation of Reliability
Making the Common Olfactory Map
Olfactory Display Using Olfactory Maps
Implementation of Visual-Olfactory Display
Evaluation of the Visual-Olfactory Display
Conclusion
References
Towards Noninvasive Brain-Computer Interfaces during Standing for VR Interactions
Introduction
Experiments
Results
Discussions
Conclusions
References
Part IV Human Physiology and Behaviour in VR Environments
Stereoscopic Vision Induced by Parallax Images on HMD and Its Influence on Visual Functions
Introduction
Methods
Method of Experiment 1: Recognized Size Estimation
Method of Experiment 2: Visual Acuity for 3D Landolt Ring
Method of Experiment 3: Accommodation Measurement
Results
Result of Experiment 1: Recognized Size Estimation
Result of Experiment 2: Visual Acuity for 3D Landolt Ring
Result of Experiment 3: Accommodation Measurement
Discussion
References
Comparison of Accommodation and Convergence by Simultaneous Measurements during 2D and 3D Vision Gaze
Introduction
Method
Results
Discussion
Conclusion
References
Tracking the UFO's Paths: Using Eye-Tracking for the Evaluation of Serious Games
Introduction
Evaluating Serious Games
Eye Tracking
An Eye Tracking Study on Learning and Gaming
The 80Days Game Prototype
Study Design
Material and Apparatus
Results
Learning Performance
Eye Movements
Areas of Interest
Summary
References
The Online Gait Measurement for Characteristic Gait Animation Synthesis
Introduction
Gait Feature Measurement
GSV Construction
Estimation of Key Gait Phases
Measurement of the Static Feature
Measurement of the Dynamic Feature
Gait Animation Synthesis
Motion Blending
Blend Ratio Estimation
Experimental Results
Conclusion
References
Measuring and Modeling of Multi-layered Subsurface Scattering for Human Skin
Introduction
Expressing Spatial Radiance Distribution by Multi-Layered Subsurface Scattering
Spatial Radiance Distribution
Concept of a Multi-Layered Subsurface Scattering Model
Details of the Multi-Layered Subsurface Scattering Model
Measuring System
Hardware
Geometric and Photometric Analysis
Experiments
Evaluation of Anisotropic Scattering
Evaluation of Inhomogeneity
Conclusions
References
An Indirect Measure of the Implicit Level of Presence in Virtual Environments
Introduction
Experimental Evaluation
Procedure
Apparatus
Analysis
Results
Conclusions
Future Work
References
Effect of Weak Hyperopia on Stereoscopic Vision
Introduction
Methods
Accommodative and Convergence Measurement and Stimulus
Experiment Procedure
Results
Discussions
Conclusions
References
Simultaneous Measurement of Lens Accommodation and Convergence to Real Objects
Introduction
Method
WAM-5500
EMR-9
Experiment
Results
Discussion
References
Comparison in Degree of the Motion Sickness Induced by a 3-D Movie on an LCD and an HMD
Introduction
Material and Methods
Results
Discussion
References
Evaluation of Human Performance Using Two Types of Navigation Interfaces in Virtual Reality
Introduction
Method
Study's Design and Protocol
Sample
Virtual Environment
Equipment
Navigation
Results
Discussion and Conclusion
References
Use of Neurophysiological Metrics within a Real and Virtual Perceptual Skills Task to Determine Optimal Simulation Fidelity Requirements
Introduction
Method
Results
Performance Data
Neurophysiological Data
Discussion
References
Author Index

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