Reality+: Virtual Worlds and the Problems of Philosophy


Book Description

A leading philosopher takes a mind-bending journey through virtual worlds, illuminating the nature of reality and our place within it. Virtual reality is genuine reality; that’s the central thesis of Reality+. In a highly original work of “technophilosophy,” David J. Chalmers gives a compelling analysis of our technological future. He argues that virtual worlds are not second-class worlds, and that we can live a meaningful life in virtual reality. We may even be in a virtual world already. Along the way, Chalmers conducts a grand tour of big ideas in philosophy and science. He uses virtual reality technology to offer a new perspective on long-established philosophical questions. How do we know that there’s an external world? Is there a god? What is the nature of reality? What’s the relation between mind and body? How can we lead a good life? All of these questions are illuminated or transformed by Chalmers’ mind-bending analysis. Studded with illustrations that bring philosophical issues to life, Reality+ is a major statement that will shape discussion of philosophy, science, and technology for years to come.




Real VR – Immersive Digital Reality


Book Description

With the advent of consumer-market Virtual Reality (VR) technology, the next revolution in visual entertainment is already on the horizon: real VR will enable us to experience live-action movies, sports broadcasts, concert videos, etc. in true visual (and aural) immersion. This book provides a comprehensive overview of the algorithms and methods that make it possible to immerse into real-world recordings. It brings together the expertise of internationally renowned experts from academia and industry who present the state of the art in this fascinating, interdisciplinary new research field. Written by and for scientists, engineers, and practitioners, this book is the definitive reference for anyone interested in finding out about how to import the real world into head-mounted displays.




Cyborgization and Virtual Worlds


Book Description

Whether it’s adding a night-vision cybereye or acquiring a full cyborg body, the process of cyborgization reshapes the way in which an individual relates to the physical environment around her. But how does it transform her ability to dive – or to be pulled – into virtual worlds? Cyborgization and Virtual Worlds: Portals to Altered Reality is a resource for designing campaigns grounded in near-future hard-SF settings in which synthetic bodies and VR cyberware offer characters entirely new ways of perceiving, interpreting, and manipulating the analog and digital worlds… It’s easy to know when you enter a virtual environment if the tools you’re using are a VR headset and haptic feedback gloves. If the virtual experience is too much for you, you can always just rip off the headset: the digital illusions instantly vanish, and you know that you’re back in the ‘real’ world. But what if the VR gear that you’re employing consists of cranial neural implants that directly stimulate your brain to create artificial sensory experiences? Or what if you’re wielding dual-purpose artificial eyes and roboprosthetic limbs that can either supply you with authentic sense data from the external environment or switch into iso mode, cut off all sensations from the real world, and pipe fabricated sense data into your brain? What signs could you look for to help you determine whether you’re in the real world or just a convincing virtual facsimile? This second volume in Mnemoclave’s Posthuman Cyberware Sourcebook series explores the two ways in which neuroprosthetic technologies immerse a cyborg in her environment and allow her to sense and manipulate the world: through embodiment and embedding. The process of cyborgization not only grants its human subject an augmented body with enhanced, reduced, or simply different capacities; it also embeds him in a particular part of the real physical world and provides the means by which he senses and manipulates that environment. And it may be the instrument through which he dives into virtual worlds, as well. Among the topics explored are: The paths of cyborgization • Different approaches to cyborgization, including the creation of full-body, partial, extended, sessile, and ‘hollow’ cyborgs • Differing types of neurocognitive interfaces that can exist between a piece of cyberware and its human host • The extent to which cyberware can be concealed from visual or remote electronic detection • The operational lifespan of cyberware and its potential health impacts on users Obstacles to characters’ acquisition of cyberware, including cost, legality, and required maintenance and customization • Problems like neurocoupling resection syndrome (NRS) that affect full-body cyborgs and other augmented individuals Cyberware and virtual worlds • Distinctions between virtual, augmented, and refracted reality • The mechanics by which cyborg characters can recognize and adjust to transitions between the real and virtual worlds • The use of digital avatars as cyberdoubles or cybermorphs within virtual worlds • Plot impacts of cyborg characters’ maximal, partial, temporary, or long-term immersion in VR environments The book is written especially for GMs who are designing adventures or campaigns set in near-future worlds with a cyberpunk, postcyberpunk, or biopunk atmosphere in which posthumanizing cyberware exists and societies are tilting ever further toward the dystopian. The text draws extensively on the best contemporary research regarding neurocybernetics and the bioengineering, economic, sociopolitical, and cultural aspects of human enhancement, to aid GMs who are looking to give their campaigns a hard sci-fi edge. The volume includes dozens of special textboxes with plot hooks, character traits, equipment descriptions, and ideas for successfully GM-ing the ontological puzzles and narrative twists that cyborgization and virtual reality make possible – to help you incorporate the material directly into your game, regardless of which rule system you’re using.




Virtual Reality and Light Field Immersive Video Technologies for Real-World Applications


Book Description

Inspired by MPEG-I and JPEG-PLENO standardization activities, this book is for readers who want to understand 3D representations and multi-camera video processing for novel immersive media applications. The authors address new challenges that arise beyond compression-only, such as depth acquisition and 3D rendering.




Echoes of Other Worlds: Sound in Virtual Reality


Book Description

This book explores the nature and importance of sound in virtual reality (VR). Approaching the subject from a holistic perspective, the book delivers an emergent framework of VR sound. This framework brings together numerous elements that collectively determine the nature of sound in VR; from various aspects of VR technology, to the physiological and psychological complexities of the user, to the wider technological, historical and sociocultural issues. Garner asks, amongst other things: what is the meaning of sound? How have fictional visions of VR shaped our expectations for present technology? How can VR sound hope to evoke the desired responses for such an infinitely heterogeneous user base? This book if for those with an interest in sound and VR, who wish to learn more about the great complexities of the subject and discover the contemporary issues from which future VR will surely advance.




Mindworlds


Book Description

Understanding consciousness is one of the central scientific challenges of our time. This book presents Andy Ross's recent work and discusses a range of perspectives on the core issues. The chapters are based on texts written for a variety of occasions and audiences. Reading them in order, one senses a growing clarity in the articulation of the new ideas, some of which are deep and rather subtle, and glimpses the outlines of a dynamic field. Ross has taken pains to unify the collection and make the main thread clearly visible. His new ideas are of fundamental importance, and readers who grapple with them should gain insight that amply rewards the effort.




Unity Virtual Reality Projects


Book Description

Explore the world of Virtual Reality by building immersive and fun VR projects using Unity 3D About This Book Learn the basic principles of virtual reality applications and get to know how they differ from games and desktop apps Build various types of VR experiences, including diorama, first-person characters, riding on rails, 360 degree projections, and social VR A project-based guide that teaches you to use Unity to develop VR applications, which can be experienced with devices such as the Oculus Rift or Google Cardboard Who This Book Is For If you're a non-programmer unfamiliar with 3D computer graphics, or experienced in both but new to virtual reality, and are interested in building your own VR games or applications then this book is for you. Any experience in Unity is an advantage. What You Will Learn Create 3D scenes with Unity and Blender while learning about world space and scale Build and run VR applications for consumer headsets including Oculus Rift and Google Cardboard Build interactive environments with physics, gravity, animations, and lighting using the Unity engine Experiment with various user interface (UI) techniques that you can use in your VR applications Implement the first-person and third-person experiences that use only head motion gestures for input Create animated walkthroughs, use 360-degree media, and build multi-user social VR experiences Learn about the technology and psychology of VR including rendering, performance and VR motion sickness Gain introductory and advanced experience in Unity programming with the C# language In Detail What is consumer “virtual reality”? Wearing a head-mounted display you view stereoscopic 3D scenes. You can look around by moving your head, and walk around using hand controls or motion sensors. You are engaged in a fully immersive experience. On the other hand, Unity is a powerful game development engine that provides a rich set of features such as visual lighting, materials, physics, audio, special effects, and animation for creating 2D and 3D games. Unity 5 has become the leading platform for building virtual reality games, applications and experiences for this new generation of consumer VR devices. Using a practical and project-based approach, this book will educate you about the specifics of virtual reality development in Unity. You will learn how to use Unity to develop VR applications which can be experienced with devices such as the Oculus Rift or Google Cardboard. We will then learn how to engage with virtual worlds from a third person and first person character point of view. Furthermore, you will explore the technical considerations especially important and possibly unique to VR. The projects in the book will demonstrate how to build a variety of VR experiences. You will be diving into the Unity 3D game engine via the interactive Unity Editor as well as C-Sharp programming. By the end of the book, you will be equipped to develop rich, interactive virtual reality experiences using Unity. So, let's get to it! Style and approach This book takes a practical, project-based approach to teach specifics of virtual reality development in Unity. Using a reader-friendly approach, this book will not only provide detailed step-by-step instructions but also discuss the broader context and applications covered within.




Experience on Demand: What Virtual Reality Is, How It Works, and What It Can Do


Book Description

“If you want to understand the most immersive new communications medium to come along since cinema… I’d suggest starting with Mr. Bailenson’s [book].” —Wall Street Journal Virtual reality is able to effectively blur the line between reality and illusion, granting us access to any experience imaginable. These experiences, ones that the brain is convinced are real, will soon be available everywhere. In Experience on Demand, Jeremy Bailenson draws upon two decades spent researching the psychological effects of VR to help readers understand its upsides and possible downsides. He offers expert guidelines for interacting with VR, and describes the profound ways this technology can be put to use to hone our performance, help us recover from trauma, improve our learning, and even enhance our empathic and imaginative capacities so that we treat others and ourselves better.




The VR Book


Book Description

This is a strong foundation of human-centric virtual reality design for anyone and everyone involved in creating VR experiences. Without a clear understanding of the human side of virtual reality (VR), the experience will always fail. The VR Book bridges this gap by focusing on human-centered design. Creating compelling VR applications is an incredibly complex challenge. When done well, these experiences can be brilliant and pleasurable, but when done badly, they can result in frustration and sickness. Whereas limitations of technology can cause bad VR execution, problems are oftentimes caused by a lack of understanding human perception, interaction, design principles, and real users. This book focuses on the human elements of VR, such as how users perceive and intuitively interact with various forms of reality, causes of VR sickness, creating useful and pleasing content, and how to design and iterate upon effective VR applications. This book is not just for VR designers, it is for managers, programmers, artists, psychologists, engineers, students, educators, and user experience professionals. It is for the entire VR team, as everyone contributing should understand at least the basics of the many aspects of VR design. The industry is rapidly evolving, and The VR Book stresses the importance of building prototypes, gathering feedback, and using adjustable processes to efficiently iterate towards success. It contains extensive details on the most important aspects of VR, more than 600 applicable guidelines, and over 300 additional references.




Augmented Reality and Virtual Reality


Book Description

This book presents a collection of the latest research in the area of immersive technologies, presented at the International Augmented and Virtual Reality Conference 2018 in Manchester, UK, and showcases how augmented reality (AR) and virtual reality (VR) are transforming the business landscape. Innovations in this field are seen as providing opportunities for businesses to offer their customers unique services and experiences. The papers gathered here advance the state of the art in AR/VR technologies and their applications in various industries such as healthcare, tourism, hospitality, events, fashion, entertainment, retail, education and gaming. The volume collects contributions by prominent computer and social sciences experts from around the globe. Addressing the most significant topics in the field of augmented and virtual reality and sharing the latest findings, it will be of interest to academics and practitioners alike.