Augmented Reality, Virtual Reality, and Computer Graphics

Name: Augmented Reality, Virtual Reality, and Computer Graphics | 5th International Conference, AVR 2018, Otranto, Italy, June 24-27, 2018, Proceedings, Part II
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5th International Conference, AVR 2018, Otranto, Italy, June 24-27, 2018, Proceedings, Part II

Lucio Tommaso De Paolis Patrick Bourdot(Herausgeber*in)

Springer (Verlag)

Erschienen am 13. Juli 2018

XXVIII, 724 Seiten

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978-3-319-95282-6 (ISBN)

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Inhalt

Intro
Preface
Organization
Spatial Augmented Reality: A Way to Increase Content in Cultural Heritage Context (Tutorial)
Keynote Speakers
Augmented and Virtual Reality Enabler for the "Factory 4.0"
3D Audio for VR Applications: Fundamentals and Practicalities
Sensing Cultural Heritage: User-Centered Approaches Towards Senseable Spaces
Opportunities of the Use of Embodied Agents in Virtual Reality for Cultural Heritage
Contents -- Part II
Contents -- Part I
Applications of VR/AR in Medicine
Web-Based Vascular Flow Simulation Visualization with Lossy Data Compression for Fast Transmission
1 Introduction
2 Related Work
3 Methods
3.1 Application Workflow
3.2 Compression of Flow Simulation Data
4 Results
4.1 Compression Results
5 Conclusions
References
Interactive System Using Myoelectric Muscle Sensors for the Strengthening Upper Limbs in Children
Abstract
1 Introduction
2 System Methodology
2.1 Signal Acquisition
2.2 Scripts Development
2.3 Design of Interactive Interface
3 Interactive System Way of Use
4 Tests and Results
4.1 Test
4.2 Results
5 Conclusions and Future Work
Acknowledgements
References
Immersive Virtual System Based on Games for Children's Fine Motor Rehabilitation
Abstract
1 Introduction
2 System Development
2.1 Data Acquisition from Input Peripherals
2.2 Script Development
2.3 3D Environments Design
3 Tests and Results
3.1 Test
3.2 Results
3.3 Movements Performed by the User When Executing the Tasks
3.4 Generated Signals from the System in a Defined Reference
3.5 System Usability Results
4 Conclusions
Acknowledgements
References
Virtual Reality Serious Game for Musculoskeletal Disorder Prevention
1 Introduction
2 State of the Art
2.1 MSDs Prevention
2.2 Serious Games for MSD Prevention
2.3 Prevention, Training and Virtual Reality
2.4 Our Approach
3 Data Collection in Real Industrial Settings
3.1 Data Acquisition
3.2 Activity Analysis and Data Treatment
4 User Posture and Gesture Acquisition
4.1 Upper Body Tracking for Coarse Posture Acquisition
4.2 Hand and Fingers Tracking
4.3 Gesture Assessment with RULA
4.4 Integration of Fine and Coarse Motions for Avatar Animation
5 Serious Game Design and Scenario
5.1 Scenario
5.2 Environment
5.3 Level Design
6 Results
6.1 Gear-Based Serious Game
6.2 First Users in Action
6.3 Scoring
7 Discussion
7.1 Conclusion
7.2 Perspectives
References
Proposal for Muscle Rehabilitation of Lower Limbs Using an Interactive Virtual System Controlled Through Gestures
Abstract
1 Introduction
2 Development of the Virtual Rehabilitation System
2.1 Virtual System Operation
2.2 Gestural Recognition Through Microsoft Kinect 2.0
2.3 Virtual Interface Functionalities
3 Results and Discussion
3.1 Experimentation of the Virtual Rehabilitation System
3.2 Usability of the Virtual Rehabilitation System
3.3 Discussion of the Rehabilitation Benefits Achieved
4 Conclusions
Acknowledgements
References
Virtual Rehabilitation System for Fine Motor Skills Using a Functional Hand Orthosis
Abstract
1 Introduction
2 Problem Formulation
3 Virtual Interaction and Immersion
4 Results and Discussion
4.1 Classification of Movements
4.2 Virtual Application
4.2.1 Rehabilitation Game
4.2.2 Industrial Process: Tannery
5 Conclusions
Acknowledgements
References
Proof of Concept: Wearable Augmented Reality Video See-Through Display for Neuro-Endoscopy
Abstract
1 Introduction
2 Materials and Methods
2.1 Design of the HMD
2.2 Design of the Virtual Content, Presentation and Interaction Modality
2.3 Evaluation Study
3 Results
4 Conclusion
Acknowledgments
References
Virtual Reality-Based System for Hand Rehabilitation Using an Exoskeletal Orthosis
Abstract
1 Introduction
2 Related Articles
3 State of Technology
3.1 Virtual Rehabilitation
3.2 Physical Rehabilitation Focused on the Mobilization of the Hand
3.3 Fuzzy Control System
3.4 Hand Orthosis
4 Case Study
4.1 Rehabilitation Protocol
5 Implementation Proposal
5.1 Proposed Architecture
5.2 Proposed Hardware Platform
5.3 Fuzzy Control
6 Virtual Environment
7 Experimental Results
8 Conclusions and Future Work
Acknowledgments
References
Virtual Reality System for Assistance in Treating Respiratory Disorders
Abstract
1 Introduction
2 Methodology
3 System Structure
4 Analysis and Results
4.1 Task Fulfillment
5 Conclusions
Acknowledgement
References
Virtual System Using Haptic Device for Real-Time Tele-Rehabilitation of Upper Limbs
Abstract
1 Introduction
2 Methodology for Tele-Rehabilitation System Development
3 Functioning of the Tele-Rehabilitation System
4 Results and Discussion
4.1 Experimentation of the Virtual Tele-Rehabilitation System
4.2 Captured Signals of the Novint Falcon Devices
4.3 Usability of the Virtual Rehabilitation System
5 Conclusions
Acknowledgements
References
Virtual Rehabilitation of Carpal Tunnel Syndrome Through Force Feedback
Abstract
1 Introduction
2 System Structure
3 System Development
3.1 Graphic Environment
3.2 Force Feedback
4 Rehabilitation Session
5 Virtual Interface
6 Experimental Results
7 Conclusions
Acknowledgement
References
SLT-Game: Support System for Therapies of Children with Communication Disorders
Abstract
1 Introduction
2 Problem Formulation
3 Virtual System Structure
4 System Operation
5 Analysis of Experimental Results
6 Conclusions
Acknowledgment
References
Sales Maximization Based on Neuro-Marketing Techniques in Virtual Environments
Abstract
1 Introduction
2 Problem Statement
3 System Structure
4 Experimentation and Discussion
5 Conclusions
Acknowledgement
References
IMPACT
Abstract
1 Introduction
2 Related Works
3 System Overview
3.1 Architecture
3.2 Setup
4 Tracking
5 Serious Games (Rehabilitation Exercise)
6 Conclusion
Acknowledgement
References
A Microsoft HoloLens Mixed Reality Surgical Simulator for Patient-Specific Hip Arthroplasty Training
Abstract
1 Introduction
2 Material and Methods
2.1 Head-Mounted Display: Overview of the HoloLens Technology
2.2 Design of the Mixed Reality Surgical Simulator
3 Evaluation of the Mixed Reality Surgical Simulator
4 Preliminary Results and Discussion
Acknowledgment
References
Haptic Stimulation Glove for Fine Motor Rehabilitation in Virtual Reality Environments
Abstract
1 Introduction
2 Structure of the System
3 Virtual Environment with Stimuli Rehabilitation
4 Experimental Results
5 Conclusions
Acknowledgment
References
Virtual Simulation of Brain Sylvian Fissure Exploration and Aneurysm Clipping with Haptic Feedback for Neurosurgical Training
1 Introduction
2 Methodology
2.1 Computational Model
2.2 Anatomical Models and Virtual Tools
2.3 Biomechanical Modelling
3 Experiments and Results
3.1 Brain Exploration
3.2 Aneurysm Clipping
3.3 Simulation System
4 Conclusions and Discussion
References
Augmented Reality System for the Complement of Cognitive Therapeutic Exercise in Children: Preliminary Tests
Abstract
1 Introduction
2 Structure of the System
3 System Development
4 Test and Results
5 Conclusions and Future Works
Acknowledgements
References
Applications of VR/AR in Cultural Heritage
Digital-Assisted Repairing of the Six Steeds in Zhao Mausoleum
Abstract
1 Introduction
2 Background
3 Method
4 Implement Details
4.1 3D Scanning and Digital Modelling
4.2 Damage Status Analysis
4.3 Form Verification
4.4 Repairing Parameter Quantification
4.5 3D Reconstruction
5 Conclusion
References
Virtual Acoustic Rendering in Old Spaces: Application to an Early-Modern Theatre in València, ``L'Olivera''
1 Introduction
1.1 The ``Corral de comedies de l'Olivera''
2 Methodology
2.1 Graphical and Acoustical Model
2.2 Dry Recordings and Auralization of Different Theatrical Excerpts
2.3 Integration of the Unity Engine with FMOD and Csound
3 Results and Discussion
3.1 Acoustical Simulation
3.2 Integration of Graphical and Acoustical Models
4 Conclusions
References
ViennAR: User-Centered-Design of a Bring Your Own Device Mobile Application with Augmented Reality
1 Introduction
2 Related Work
2.1 Scientific Literature
2.2 Examples Applied in Museums
3 Conceptual Design
3.1 Design Process
4 Prototypical Implementation
4.1 Technical Architecture
5 Evaluation
5.1 Lab Test
5.2 Field Test
5.3 Participants
6 Conclusion and Future Work
References
Comparing Different Storytelling Approaches for Virtual Guides in Digital Immersive Museums
Abstract
1 Introduction
2 Previous Work
3 The Study
4 The Three Itineraries
4.1 First Itinerary: Panels
4.2 Second Itinerary: Audio Guide
4.3 Third Itinerary: Virtual Guide
5 Pilot User Study
6 Conclusions
Acknowledgments
References
Improvements and Implementations of the Spatial Augmented Reality Applied on Scale Models of Cultural Goods for Visual and Communicative Purpose
Abstract
1 Introduction
2 Available Techniques
3 Spatial Display
4 Planar Surface: Scale Model of All Bands by Sol Lewitt
5 Non Planar Surface
5.1 3D Scale Model of Ostuni's San Francesco Courtyard
5.2 3D Full Scale Model of Block N XLVI Parthenon North Frieze
5.3 3D Full Real Scale Model of Apulian Red-Figure Dinos
6 Discontinuous Surfaces
7 Conclusions
References
Augmented Reality to Understand the Leonardo's Machines
1 Introduction
2 Machines in Leonardo's Sketches
3 Leonardo AR Application
3.1 3D Modelling
3.2 ARToolkit
3.3 Vuforia and Unity3D
4 Results
5 Conclusions and Future Work
References
Optimization Techniques for Photogrammetry Applied to Cultural Heritage and the Action of Transformation Groups
1 Introduction and State of the Art
2 A Case Study and Our Workflow
3 Toward a Mathematical Approach to the Style of Ancient Pottery
4 Producing Variants of an Artpiece via Non-linear Operators
References
User Experience of Markerless Augmented Reality Applications in Cultural Heritage Museums: 'MuseumEye' as a Case Study
Abstract
1 Introduction
1.1 User Experience (UX) and (MAR)
2 UX Design Process Model
3 'MuseumEye' Project
3.1 Scenario
4 Method
4.1 Apparatus
4.2 Software
4.3 Participants and Experiments
5 Results
6 Contribution
7 Conclusion
Acknowledgments
References
Augmented Reality for the Enhancement of Apulian Archaeological Areas
Abstract
1 Introduction
2 Related Works
3 Analysis of the Archaeological Context: Fondo Giuliano and San Vito dei Normanni
3.1 Fondo Giuliano Site in Vaste (Lecce)
3.2 Castello d'Alceste Site in San Vito dei Normanni (Brindisi)
4 Work Hypothesis
5 Software Evaluation
6 Results
6.1 Augmented Visualisation of Fondo Giuliano
6.2 Augmented Visualisation of the Castello di Alceste
7 Conclusions and Future Work
Acknowledgment
References
Virtual Reality Arcade Game in Game-Based Learning for Cultural Heritage
Abstract
1 Introduction
2 Related Work
3 Puzzle Battle
3.1 Methodology and Goals
3.2 Game Design
3.3 Game Development
4 Prototype's Experience
5 Future Development and Research
References
Virtual Museum, the Exploration of Cultural Heritage with Virtual Reality Techniques
Abstract
1 Introduction
2 Materials and Methods
3 Considerations and Future Developments
References
Applications of VR/AR in Industry
An Augmented Interface to Display Industrial Robot Faults
1 Introduction
2 Human-Robot Augmented Collaborative Environment
2.1 Classification of the Faults
3 AR Interface for Fault Visualization
4 The System Architecture
4.1 Hardware Architecture
4.2 Software Architecture
4.3 Implementation
5 Tests and Results
5.1 Results
5.2 Results Analysis
5.3 Additional Test
6 Conclusions
References
Cyber Physical Systems for Industry 4.0: Towards Real Time Virtual Reality in Smart Manufacturing
1 Introduction
2 Technologies Enabling the Smart Factory
2.1 Cyber Physical System
2.2 Data Transmission
2.3 Enterprise Resource Planning and Manufacturing Execution Systems
2.4 Web Applications and Smart Devices
2.5 Cloud Computing and Cloud Manufacturing
2.6 The Digital Twin Concept
3 Virtual Object and Digital Twin on Real Use Case
3.1 Traceability and Identification System
3.2 CPS Real Time Implementation
4 Results and Discussion
4.1 Real Time Performances
5 Conclusion and Future Work
References
CAD-VR Integration as a Tool for Industrial Assembly Processes Validation: A Practical Application
Abstract
1 Introduction
2 Literature Review
3 Research Design
4 Case Study
4.1 Assembly Process of a Pump
4.2 Methodology and Equipment for Virtual Assembly Simulations
4.3 Virtual Assembly Simulations Results
5 Discussion
6 Conclusion
References
Immersive Environment for Training on Industrial Emergencies
Abstract
1 Introduction
2 System Structure
3 Virtual Environment
3.1 Preliminary CAD Design
3.2 Unity3D Design
3.3 Addition of Security Signage
3.4 Environment Sounds Addition
3.5 Avatars Design
3.6 Matlab Application Development
4 Results and Discussion
5 Conclusion
References
Intelligent Oil Field Approach Using Virtual Reality and Mobile Anthropomorphic Robots
Abstract
1 Introduction
2 State of the Art
2.1 Kuka youBOT Robot
2.2 Tele Operation System
2.3 MQTT Protocol
2.4 Augmented Reality
3 Case Study
4 Control System
5 Augmented and Virtual Reality
6 Conclusion and Future Work
Acknowledgments
References
Real-Time Virtual Reality Visualizer for Unmanned Aerial Vehicles
Abstract
1 Introduction
2 Problem Formulation
3 System Structure
4 Workflow
5 Digitalization Proposal and Real Time Data Sharing
5.1 Real Environment Digitalization
5.2 Real Time Data Sharing
6 Bilateral Communication Bridge
7 Experimental Results
7.1 Teleoperated Control Visualization
7.2 Autonomous Control Visualization
8 Conclusions
Acknowledgments
References
Autonomous and Tele-Operated Navigation of Aerial Manipulator Robots in Digitalized Virtual Environments
Abstract
1 Introduction
2 Problem Formulation
3 Estructure System
4 Virtual Simulator Environment Development
4.1 3D Aerial Manipulator Design
4.1.1 Structural Analysis
4.2 Environment Digitalization
4.3 Unity 3D Development
4.4 Control Structure
5 Experimentals Results
6 Conclusions
Acknowledgements
References
Virtual Training for Industrial Automation Processes Through Pneumatic Controls
Abstract
1 Introduction
2 System Description
3 System Development
4 Methodology and Discussion
5 Conclusions
Acknowledgement
References
Multi-user Industrial Training and Education Environment
Abstract
1 Introduction
2 Problem Formulation
3 Application Structure
4 Export the Models CAD to 3D Graphics Engine
5 Experimental Results
6 Conclusions
Acknowledgements
References
Robust Motion Estimation Based on Multiple Monocular Camera for Indoor Autonomous Navigation of Micro Aerial Vehicle
Abstract
1 Introduction
2 Related Works
3 Motion Estimation System
3.1 Frame
3.2 Cameras
3.3 Image Filter
3.4 Markers
3.5 Algorithm
4 System Structure and Image Processing
5 System Calibration, Experiments and Results
6 Conclusions and Future Works
Conflicts of Interest
References
Pose Estimation Based on Monocular Visual Odometry and Lane Detection for Intelligent Vehicles
Abstract
1 Introduction
2 Related Work
3 Our Approach
4 Experiments and Results
5 Conclusions
References
Human-Computer Interaction
Towards Assisting Interactive Reality
1 Introduction
2 Replication of Large Scale Building
2.1 3D Modeling
2.2 Recreation of Environment and Software Management
3 Human Computer Interaction in Immersive Environment
3.1 Interactions
3.2 Experimental Study-Synesthesia
4 Real Time Data Communication
4.1 Digital Twins into Education
4.2 Digital Twins Approach of Control Systems in Immersive Environment
4.3 Implementation of Digital Twins for Hand Tracking Technology Based Vehicle
5 Merging Big Data Visualization and Analysis with VR
5.1 Methodology
5.2 System Identification and Modeling
6 Conclusions
References
Explorable Representation of Interaction in VR/AR Environments
1 Introduction
2 Related Works
2.1 Semantic Representation of 3D Content
2.2 Temporal Content Representation
2.3 4D Fluents
3 Explorable Interaction Representation
3.1 Overview of the Approach
3.2 Ontologies of the Representation
4 Virtual Car Showroom
5 Example of Explorable Interaction Representation
6 Discussion
7 Conclusions and Future Works
References
An UE4 Plugin to Develop CVE Applications Leveraging Participant's Full Body Tracking Data
Abstract
1 Introduction
2 The Reference Hardware Setup
3 The Development Framework
3.1 The Unreal Engine 4 Programming Model
4 The Skeletal Animation Software Plugins Set
4.1 The Avatar Animation Technique
4.2 Character Rigging
4.3 The System Architecture
5 Conclusions and Further Developments
References
A Low-Cost Full Body Tracking System in Virtual Reality Based on Microsoft Kinect
1 Introduction
2 Related Works
3 Background
4 System Architecture
5 Case Study
6 Conclusions and Future Work
References
Mid-Air Interaction vs Smartphone Control for First-Person Navigation on Large Displays: A Comparative Study
Abstract
1 Introduction
2 Related Work
2.1 Interaction with Large Displays
2.2 Kinect-Based Navigation Techniques
2.3 Smartphone-Based Navigation Techniques
2.4 The Focus of This Work
3 Interaction Techniques
4 Testbed Environment
5 User Study
5.1 Equipment and Setting
5.2 Participants
5.3 Procedure
5.4 Collected Data
6 Results
6.1 Time, Collisions and Distance Travelled
6.2 Subjective Ratings
6.3 User Comments and Observations
7 Discussion
8 Conclusions
References
Distributed Data Exchange with Leap Motion
1 Introduction
2 Proposed Approach
2.1 Communication Mechanisms
2.2 Distance-Based Level of Detail
3 Implementation
3.1 Message Handling
3.2 Leap Motion (Visualisation) Data
4 Experiments
4.1 Network Traffic
4.2 Transmission Latency
4.3 Qualitative Analysis
5 Conclusions
References
Conceptual and Technical Aspects of Full-Body Motion Support in Virtual and Mixed Reality
Abstract
1 Introduction
2 Research Related to Full-Body Motion Support
3 Experimental and Technical Setup
3.1 Overview of Experimental Setup
3.2 3D Modelling and Development
3.3 Effects and Performance Feedback
3.4 Implementing Real Objects
3.5 Full-Body Motion Support
4 Methodology and Evaluation
4.1 Questionnaires
4.2 Results Discussion
5 Conclusions and Future Work
References
Defining Size Parameters for Touch Interaction in Substitutional Reality Environments
1 Introduction
2 Related Work
2.1 Background: Hand-Eye Coordination in 3D Pointing Tasks
2.2 Influence of Feedback on a Pointing Task
3 Experiments
3.1 Experiment on Comparing NO_FB and TOUCHPOINT_FB
3.2 Results on Comparing No_FB and TOUCHPOINT_FB
3.3 Experiment on Comparing TOUCHPOINT_FB and HAND_FB
3.4 Results of Experiment on Comparing TOUCHPOINT_FB and HAND_FB
3.5 Limitations
4 Discussion of the Study Results
5 Future Work
References
Interaction on Augmented Reality with Finger Detection and Hand Movement Recognition
Abstract
1 Introduction
2 Methodology
2.1 Skin Detection
2.1.1 Convert RGB to HSV
2.1.2 Set the HSV Range
2.1.3 Thresholding
2.1.4 Erosion
2.1.5 Dilation
2.1.6 Median Blur
2.1.7 Contour
2.1.8 Convex-Hull
2.1.9 Convexity Defects
3 Result and Discussion
4 Conclusions
References
SVM and RGB-D Sensor Based Gesture Recognition for UAV Control
Abstract
1 Introduction
2 System Overview
3 Our Approach
3.1 RGB-D Sensor Based Feature Extraction
3.2 SVM-Based Classification
4 Experimentation and Results
5 Conclusions and Future Works
Conflicts of Interest
References
Correction to: Augmented Reality, Virtual Reality, and Computer Graphics
Correction to: L. T. De Paolis and P. Bourdot (Eds.): Augmented Reality, Virtual Reality, and Computer Graphics, LNCS 10851, https://doi.org/10.1007/978-3-319-95282-6
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