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Virtual Reality Headsets - A Theoretical and Pragmatic Approach

Author: Philippe Fuchs

Publisher: CRC Press

Published: 2017-02-24

Total Pages: 214

ISBN-13: 1351803077

The purpose of virtual reality is to make possible a sensorimotor and cognitive activity for a user in a digitally created artificial world. Recent advances in computer technology have led to a new generation of VR devices such as VR headsets. Accordingly, virtual reality poses many new scientific challenges for researchers and professionals. The aim of this book, a manual meant for both designers and users of virtual reality, is to present the current state of knowledge on the use of VR headsets in the most complete way possible. The book is divided into 13 chapters. The objective of the first chapter is to give an introduction to VR and clarify its scope. The next chapter presents a theoretical approach to virtual reality through our Immersion and Interaction methodology also known as "3I2 model’’. Then, a chapter about human senses is necessary to understand the sensorimotor immersion, especially vision. These chapters are followed by several chapters which present the different visual interfaces and the VR headsets currently available on the market. These devices can impart comfort and health problems due to sensorimotor discrepancies. A chapter is devoted to these problems, followed by a chapter that gives a detailed discussion of methods and 32 solutions to dispel, or at least to decrease, VR sickness. The following three chapters present different VR applications that use VR headsets (behavioural sciences, industrial uses and Digital Art) and the final chapter provides conclusions and discusses future VR challenges.

Optical Architectures for Augmented-, Virtual-, and Mixed-reality Headsets

Author: Bernard C. Kress

Publisher:

Published: 2020

Total Pages:

ISBN-13: 9781510634343

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"This book is a timely review of the various optical architectures, display technologies, and building blocks for modern consumer, enterprise, and defense head-mounted displays for various applications, including smart glasses, smart eyewear, and virtual-reality, augmented-reality, and mixed-reality headsets. Special attention is paid to the facets of the human perception system and the need for a human-centric optical design process that allows for the most comfortable headset that does not compromise the user's experience. Major challenges--from wearability and visual comfort to sensory and display immersion--must be overcome to meet market analyst expectations, and the book reviews the most appropriate optical technologies to address such challenges, as well as the latest product implementations"--

Virtual Reality

Author: Jack Challoner

Publisher: DK Children

Published: 2017

Total Pages: 0

ISBN-13: 9781465465481

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This book explores the realities of virtual reality, explaining what VR is and how it works, and even includes an app download for five exclusive VR experiences and a cardboard viewer with stickers so kids can make it their own. Full color. 8 1/2 x 10 15/16. Consumable.

Virtual Reality Headsets - A Theoretical and Pragmatic Approach

Author: Philippe Fuchs

Publisher: CRC Press

Published: 2017-02-24

Total Pages: 348

ISBN-13: 1351803069

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Pygmalion's Spectacles

Author: Stanley G. Weinbaum

Publisher: The Floating Press

Published: 2012-06-01

Total Pages: 29

ISBN-13: 1775562980

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Sci-fi luminary Stanley G. Weinbaum first broke through with the hugely influential story "A Martian Odyssey," one of the first to depict an alien being in a somewhat sympathetic light. Written in 1935, the short tale "Pygmalion's Spectacles" is no less innovative: it centers around the implications of a technology that's surprisingly close to what we now call virtual reality.

Virtual Reality

Author: Samuel Greengard

Publisher: MIT Press

Published: 2019-09-10

Total Pages: 266

ISBN-13: 0262537524

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A comprehensive overview of developments in augmented reality, virtual reality, and mixed reality—and how they could affect every part of our lives. After years of hype, extended reality—augmented reality (AR), virtual reality (VR), and mixed reality (MR)—has entered the mainstream. Commercially available, relatively inexpensive VR headsets transport wearers to other realities—fantasy worlds, faraway countries, sporting events—in ways that even the most ultra-high-definition screen cannot. AR glasses receive data in visual and auditory forms that are more useful than any laptop or smartphone can deliver. Immersive MR environments blend physical and virtual reality to create a new reality. In this volume in the MIT Press Essential Knowledge series, technology writer Samuel Greengard offers an accessible overview of developments in extended reality, explaining the technology, considering the social and psychological ramifications, and discussing possible future directions. Greengard describes the history and technological development of augmented and virtual realities, including the latest research in the field, and surveys the various shapes and forms of VR, AR, and MR, including head-mounted displays, mobile systems, and goggles. He examines the way these technologies are shaping and reshaping some professions and industries, and explores how extended reality affects psychology, morality, law, and social constructs. It's not a question of whether extended reality will become a standard part of our world, he argues, but how, when, and where these technologies will take hold. Will extended reality help create a better world? Will it benefit society as a whole? Or will it merely provide financial windfalls for a select few? Greengard's account equips us to ask the right questions about a transformative technology.

Basics of Virtual Reality

Author: Armin Grasnick

Publisher: Springer Nature

Published: 2022-01-04

Total Pages: 409

ISBN-13: 3662642018

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Today, the reality we know can be recorded and reproduced true to reality using technical processes. Space and time are recreated virtually as a copy in artificial reality. However, the reproduction of virtual reality is not limited to a mere copy of what exists. A visitor to the virtual space does not have to be content with the pixelated image of the old familiar, but can encounter unreal phenomena in the illusory world that never existed in real life or are even physically impossible. This enables an expansion of the recorded reality and allows the perception of surprisingly new perspectives. A perspective denotes the perception of a fact from a certain point of view and corresponds to the way of looking at things. But a perspective is also the observation of a scene from a viewing position. From different perspectives the illusion of reality arises during the reproduction by observation. This vision is not based on imagination or hallucination, but is the basic function of virtual reality. This book describes the concepts, systems, and technologies used to create virtual reality from its ancient beginnings to the present, and provides a glimpse into a possible future. This book is a translation of the original German 1st edition Grundlagen der virtuellen Realität by Armin Grasnick, published by Springer-Verlag GmbH Germany, part of Springer Nature in 2020. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.

Virtual Reality and You

Author: Jeff Mapua

Publisher: The Rosen Publishing Group, Inc

Published: 2019-07-15

Total Pages: 64

ISBN-13: 1508188386

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Imagine escaping to a world where anything is possible. You can visit it anywhere or anytime. That notion is the promise of virtual reality. Using virtual reality in classrooms, students can visit Syrian refugee camps, have a tour of a college campus, or interact with artwork at the British Museum. Medical students can peer into virtual bodies and body systems in ways that they could not in the real world. Doctors can treat anxiety disorders. Besides virtual reality's benefits, this resource investigates the health concerns, privacy issues, and effects on social interactions for users.

Virtual & Augmented Reality For Dummies

Author: Paul Mealy

Publisher: John Wiley & Sons

Published: 2018-06-08

Total Pages: 352

ISBN-13: 1119481422

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An easy-to-understand primer on Virtual Reality and Augmented Reality Virtual Reality (VR) and Augmented Reality (AR) are driving the next technological revolution. If you want to get in on the action, this book helps you understand what these technologies are, their history, how they’re being used, and how they’ll affect consumers both personally and professionally in the very near future. With VR and AR poised to become mainstream within the next few years, an accessible book to bring users up to speed on the subject is sorely needed—and that’s where this handy reference comes in! Rather than focusing on a specific piece of hardware (HTC Vive, Oculus Rift, iOS ARKit) or software (Unity, Unreal Engine), Virtual & Augmented Reality For Dummies offers a broad look at both VR and AR, giving you a bird’s eye view of what you can expect as they continue to take the world by storm. * Keeps you up-to-date on the pulse of this fast-changing technology * Explores the many ways AR/VR are being used in fields such as healthcare, education, and entertainment * Includes interviews with designers, developers, and technologists currently working in the fields of VR and AR Perfect for both potential content creators and content consumers, this book will change the way you approach and contribute to these emerging technologies.

My Favorite Thing is Monsters

Author: Emil Ferris

Publisher: Fantagraphics Books

Published: 2017-02-15

Total Pages: 418

ISBN-13: 1606999591

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Set against the tumultuous political backdrop of late ’60s Chicago, My Favorite Thing Is Monsters is the fictional graphic diary of 10-year-old Karen Reyes, filled with B-movie horror and pulp monster magazines iconography. Karen Reyes tries to solve the murder of her enigmatic upstairs neighbor, Anka Silverberg, a holocaust survivor, while the interconnected stories of those around her unfold. When Karen’s investigation takes us back to Anka’s life in Nazi Germany, the reader discovers how the personal, the political, the past, and the present converge.