Augmented Reality, Virtual Reality, and Computer Graphics

Name: Augmented Reality, Virtual Reality, and Computer Graphics | 6th International Conference, AVR 2019, Santa Maria al Bagno, Italy, June 24-27, 2019, Proceedings, Part I
Brand: Springer
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6th International Conference, AVR 2019, Santa Maria al Bagno, Italy, June 24-27, 2019, Proceedings, Part I

Lucio Tommaso De Paolis Patrick Bourdot(Editor)

Springer (Publisher)

Published on 27. July 2019

XXIV, 411 pages

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978-3-030-25965-5 (ISBN)

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Content

Intro
Preface
Organization
Keynote Speakers
Interactive Virtual Environments: From the Laboratory to the Field
Computer Vision as an Enabling Technology for Interactive Systems
Wearable Brain-Computer Interface for Augmented Reality-Based Inspection in Industry 4.0
Contents - Part I
Contents - Part II
Virtual Reality
Design of a SCORM Courseware Player Based on Web AR and Web VR
Abstract
1 Introduction
2 Design and Implementation
2.1 Implementation of Web AR & Web VR
2.2 Design of Player
3 Result
4 Conclusion
Acknowledgements
References
Animated Agents' Facial Emotions: Does the Agent Design Make a Difference?
Abstract
1 Introduction
2 Related Work
2.1 Affective Pedagogical Agents
2.2 Stylized Versus Realistic Agent Design
2.3 Facial Emotion in Animated Agents: Expression and Perception
3 Description of the Study
3.1 Null Hypotheses
3.2 Subjects
3.3 Stimuli
3.4 Procedure and Evaluation Instrument
3.5 Findings
4 Discussion and Future Work
Acknowledgments
References
Identifying Emotions Provoked by Unboxing in Virtual Reality
1 Introduction
2 Related Work
3 Experiment Implementation
3.1 Overview of Artifact
3.2 Box Designs
3.3 PrEmo
3.4 Controller Interaction
4 Experiment Procedure
5 Results
5.1 PrEmO
5.2 ITC-SOPI
5.3 Observations
6 Discussion
6.1 Results
6.2 Future Work
7 Conclusion
References
Collaborative Web-Based Merged Volumetric and Mesh Rendering Framework
1 Introduction
2 Methods
2.1 Med3D and VPT
2.2 System Design
2.3 Data Sharing
2.4 View and Rendering Parameters Sharing
2.5 Merging the Rendering Outputs
3 Results
4 Conclusion
References
Exploring the Benefits of the Virtual Reality Technologies for Assembly Retrieval Applications
1 Introduction and Motivations
2 Related Works
2.1 VR in the Product Development Process
2.2 Natural Interaction
3 Methodology and Usability
4 Virtual Environment Set Up
5 Interaction Behaviour
5.1 Selection
5.2 Gestures and Voice Commands
6 Users Validation
6.1 The Validation Method
6.2 The Validation Results
7 Conclusion
References
Metaphors for Software Visualization Systems Based on Virtual Reality
1 Introduction
2 Software Visualization Based on Virtual Reality Environments
3 The Development of Prototypes of Software Visualization Systems Based on Virtual Reality Environments
3.1 Software Visualization Based on a City Metaphor
3.2 Visual Programming System Based on a Cosmic Metaphor
3.3 Software Visualization Based on a Geocentric Metaphor
3.4 A Two-Dimensional Option of the Geocentric Metaphor
3.5 Visualization Based on a Starry Sky Metaphor
4 The Human Factor
5 Conclusion
References
Design and Architecture of an Affordable Optical Routing - Multi-user VR System with Lenticular Lenses
1 Introduction
2 Background
2.1 Parts of a Virtual Reality System
2.2 Lenticular Lenses
3 Previous Work
4 System Design
4.1 Tracking Subsystem
4.2 Display Lens Subsystem
4.3 Software Subsystem
4.4 Game Phase
4.5 Rendering
4.6 Stereoscopy
5 Solver Mathematical Model
5.1 Step 1: Substrate Contact
5.2 Step 2: Lens Contact
5.3 Step 3: Lens Refraction
6 Basis Changer Mathematical Model
7 Conclusions
8 Future Work
References
Training Virtual Environment for Teaching Simulation and Control of Pneumatic Systems
1 Introduction
2 Related Works
3 State of Technology
3.1 Virtual Reality (VR) in Education Process
3.2 Raspberry Pi
3.3 Unity ProT
3.4 MQTT Protocol
4 Case Study
5 Proposed System Architecture
5.1 Methodology
5.2 Development of MQTT Protocol in UnityT Pro 3D and Raspberry PI
5.3 Virtual Reality Environment Development
6 Discussion of Research Findings
7 Conclusion and Future Works
References
Real Time Simulation and Visualization of Particle Systems on GPU
Abstract
1 Introduction
2 Simulation of Fluids
2.1 Smoothed Particle Hydrodynamics Simulation Method
2.2 The Kernel
2.3 SPH-Based Simulation Procedure
2.4 Rendering Methods
3 Implementation of Simulation and Rendering on GPU
3.1 Simulation Procedure Using Data Storage on GPU
3.2 Particle Rendering Implementation Details
3.3 Special Rendering Problems and Related Procedures
4 Computational Time Measurement Results
5 Conclusion
Acknowledgements
References
A Proof of Concept Integrated Multi-systems Approach for Large Scale Tactile Feedback in VR
1 Introduction
2 Related Work
2.1 Force Feedback Haptics
2.2 Mid-Air Haptics
3 A Tactile Feedback System for VR
3.1 Concept
3.2 Applications
3.3 Capabilities
3.4 System Implementation
4 Haptic Validation User Study
4.1 Purpose
4.2 Participants
4.3 Apparatus and Setup
4.4 Methodology and Protocol
4.5 Results
4.6 Discussion
5 Conclusion
6 Future Work
References
Virtual Simulator for the Taking and Evaluation of Psychometric Tests to Obtain a Driver's License
Abstract
1 Introduction
2 Problem Formulation
3 Structure of the Psychometric Test Simulator
4 Experimental Tests and Results
5 Usability Testing
6 Conclusions
Acknowledgment
References
Development of the Multimedia Virtual Reality-Based Application for Physics Study Using the Leap Motion Controller
Abstract
1 Introduction
2 System Implementation
3 Results
4 Methods
5 Testing
6 Conclusion
Acknowledgments
References
Virtual Reality and Logic Programming as Assistance in Architectural Design
1 Introduction
2 State of the Art
2.1 2D Drawings
2.2 Visual Content Modeling
2.3 Parametric Modeling
2.4 Augmented Reality
2.5 Virtual Reality
2.6 Design Patterns in Architecture
2.7 Summary
3 Smart Architectural Design Environment
3.1 Motivation
3.2 Requirements
3.3 The SADE Approach
3.4 SADE Implementation
4 Design Example
5 Conclusions and Future Works
References
Effects of Immersive Virtual Reality on the Heart Rate of Athlete's Warm-Up
Abstract
1 Introduction
2 Formulation of the Problem
3 Proposed System
4 Virtual Environment Development
5 Results
6 Conclusions
References
The Transdisciplinary Nature of Virtual Space
Abstract
1 Introduction
2 Physical Space
3 Virtual Space
4 Physical-Virtual Space
5 Seeing Virtual Space Through Perception: "Being There"
6 The Role of the Observer
7 Science Related to Arts and Aesthetics in Virtual Space
8 Discussion
9 Conclusions
Acknowledgments
References
Automatic Generation of Point Cloud Synthetic Dataset for Historical Building Representation
1 Introduction
2 Related Work
3 Methods
3.1 Blender Platform
3.2 Synthetic Point Clouds Generation Algorithm
4 Results and Discussion
4.1 Execution Time
5 Conclusion and Future Works
A Appendix: Error
References
Semantic Contextual Personalization of Virtual Stores
1 Introduction
2 Related Works
2.1 Designing VR Environments
2.2 User Interaction in VR Environments
3 System Architecture
4 Creation of Virtual Stores
4.1 Designing Virtual Stores
4.2 Personalization of Virtual Store
5 Interaction with the Virtual Store
5.1 Dedicated Input Device
5.2 Remote Interaction Interface
5.3 Contextual Semantic Interaction Interface
6 Example of Virtual Store
7 Conclusions and Future Works
References
Towards Assessment of Behavioral Patterns in a Virtual Reality Environment
1 Introduction
1.1 Related Work
2 The Framework for Analysis of Human Behavior
2.1 Data Processing and Game Play
3 Software Management and System Configuration
4 Human Computer Interaction in Immersive Environment
4.1 Assessment of Interactions
4.2 Traditional Evolution Results and Performance Comparison
5 Conclusions
References
Design and Implementation of a Reactive Framework for the Development of 3D Real-Time Applications
1 Introduction
2 Reactive Programming
3 Functional Reactive Programming
3.1 The Events
3.2 The Cells
4 Distinctive Features of the Bestbrau Framework
4.1 SAM Engine
4.2 Discussion About the Event System
5 Conclusions
References
A Real-Time Video Stream Stabilization System Using Inertial Sensor
Abstract
1 Introduction
2 State of the Art
2.1 Video-Streams Stabilization Using Image-Based Approach
2.2 Real-Time Video Stabilization Approach
3 System Model
3.1 The Wearable Device
3.2 The Base Station
4 Proposed Approach
4.1 Considerations
5 Experimental Results
5.1 The Optical Flow
5.2 Marker Displacement Through Object Tracking
6 Conclusions
References
Using Proxy Haptic for a Pointing Task in the Virtual World: A Usability Study
1 Introduction
2 Experiment
2.1 Apparatus
2.2 Task
2.3 Participants
2.4 Ethical Consideration
3 Measurements
3.1 Quantitative Measures
3.2 Questionnaire
3.3 Observation
4 Experimental Results
4.1 Quantitative Measures
4.2 Questionnaire
5 Discussion
6 Conclusion and Future Work
References
Medicine
Surgeries That Would Benefit from Augmented Reality and Their Unified User Interface
Abstract
1 Introduction
2 Methodology
3 Results
3.1 Results - Surgeries that Can Benefit from AR
3.2 Results - Common Functionality Needed for Surgeries
3.3 Results - Unified UI Design of AR Apps for Surgery
4 Future Directions
5 Conclusion
Acknowledgements
References
Assessment of an Immersive Virtual Supermarket to Train Post-stroke Patients: A Pilot Study on Healthy People
Abstract
1 Introduction and Related Works
2 Methods
2.1 Participants
2.2 Equipment
2.3 Study Protocol
2.4 Measures
2.5 Statistical Analysis
3 Results
3.1 Participants
3.2 Usability
3.3 Personal Characteristics
3.4 User Comments and Observations
4 Discussion
5 Conclusions and Future Works
References
Upper Limb Rehabilitation with Virtual Environments
1 Introduction
2 Related Works
3 State of Technology
3.1 Rehabilitation of Upper Extremities
3.2 Upper Extremity Conditions
3.3 Virtual Reality
3.4 Rehabilitation Engineering
3.5 Dynamic Temporary Alignment Algorithm (DTW)
4 Proposed System Architecture
4.1 Electronic Glove
4.2 Data Processing
4.3 Virtual Reality Environment Development
5 Discussion of Research Findings
6 Conclusion and Ongoing Works
References
Proof of Concept: VR Rehabilitation Game for People with Shoulder Disorders
Abstract
1 Introduction
2 Materials and Methods
2.1 Rehabilitation Game: The Game of Painting Discovery
2.2 System Architecture
3 Preliminary Results
4 Conclusion and Feature Works
Acknowledgment
References
GY MEDIC v2: Quantification of Facial Asymmetry in Patients with Automated Bell's Palsy by AI
Abstract
1 Introduction
2 System Structure
3 Quantification of Facial Characteristics
4 Experimental Tests
4.1 Virtual Environment
5 Conclusion
Acknowledgements
References
Machine Learning for Acquired Brain Damage Treatment
Abstract
1 Introduction
2 Problem Formulation
3 Identification Algorithm
4 Virtual Environment
4.1 Design of Virtual Objects
4.2 Implementation of the Virtual Interface
4.3 Design of the Motion Detection Algorithm
4.4 Game Interaction Design
5 Results and Discussion
5.1 Experimental Tests
6 Conclusions
Acknowledgements
References
Software Framework for VR-Enabled Transcatheter Valve Implantation in Unity
Abstract
1 Introduction
2 Materials and Methods
2.1 EM Navigation Platform
2.2 Software Architecture
2.3 Preliminary Evaluation
3 Conclusions and Future Work
Acknowledgments
References
Virtual Reality Travel Training Simulator for People with Intellectual Disabilities
Abstract
1 Introduction
2 Objectives
3 Development
4 Conclusions
Acknowledgments
References
BRAVO: A Gaming Environment for the Treatment of ADHD
1 Introduction
1.1 The Main Challenges
1.2 Serious Games and Gamification for the Treatment of ADHD
1.3 Theoretical Bases
1.4 The BRAVO Project
2 Related Work
3 Materials and Methods
3.1 System Architecture
3.2 Therapy Workflow
3.3 Therapeutic Serious Games
4 Project Assessment
5 Conclusions and Future Work
References
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Augmented Reality, Virtual Reality, and Computer Graphics

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