Virtual Reality And Light Field Immersive Video Technologies For Real World Applications
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Virtual Reality And Light Field Immersive Video Technologies For Real World Applications
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Author : Gauthier Lafruit
language : en
Publisher: IET
Release Date : 2021-12-22
Virtual Reality And Light Field Immersive Video Technologies For Real World Applications written by Gauthier Lafruit and has been published by IET this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-22 with Computers categories.
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.
Immersive Video Technologies
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Author : Giuseppe Valenzise
language : en
Publisher: Academic Press
Release Date : 2022-09-29
Immersive Video Technologies written by Giuseppe Valenzise and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-29 with Computers categories.
Get a broad overview of the different modalities of immersive video technologies—from omnidirectional video to light fields and volumetric video—from a multimedia processing perspective. From capture to representation, coding, and display, video technologies have been evolving significantly and in many different directions over the last few decades, with the ultimate goal of providing a truly immersive experience to users. After setting up a common background for these technologies, based on the plenoptic function theoretical concept, Immersive Video Technologies offers a comprehensive overview of the leading technologies enabling visual immersion, including omnidirectional (360 degrees) video, light fields, and volumetric video. Following the critical components of the typical content production and delivery pipeline, the book presents acquisition, representation, coding, rendering, and quality assessment approaches for each immersive video modality. The text also reviews current standardization efforts and explores new research directions. With this book the reader will a) gain a broad understanding of immersive video technologies that use three different modalities: omnidirectional video, light fields, and volumetric video; b) learn about the most recent scientific results in the field, including the recent learning-based methodologies; and c) understand the challenges and perspectives for immersive video technologies. Describes the whole content processing chain for the main immersive video modalities (omnidirectional video, light fields, and volumetric video) Offers a common theoretical background for immersive video technologies based on the concept of plenoptic function Presents some exemplary applications of immersive video technologies
Real Vr Immersive Digital Reality
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Author : Marcus Magnor
language : en
Publisher: Springer Nature
Release Date : 2020-03-10
Real Vr Immersive Digital Reality written by Marcus Magnor and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-10 with Computers categories.
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.
Immersion Into Virtual Reality
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Author : Fouad Sabry
language : en
Publisher: One Billion Knowledgeable
Release Date : 2022-08-03
Immersion Into Virtual Reality written by Fouad Sabry and has been published by One Billion Knowledgeable this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-03 with Technology & Engineering categories.
What Is Immersion Into Virtual Reality Virtual reality (VR) gives users the impression that they are physically present in a setting that does not exist in the real world. The user of the virtual reality system is immersed in visuals, sounds, and other stimuli that together form an immersive whole environment, which is responsible for the creation of the perception. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Immersion (virtual reality) Chapter 2: Multimedia Chapter 3: Virtual reality Chapter 4: Augmented reality Chapter 5: Mixed reality Chapter 6: Head-mounted display Chapter 7: Metaverse Chapter 8: Virtual reality therapy Chapter 9: 360-degree video Chapter 10: Projection augmented model Chapter 11: Astronaut training Chapter 12: Oculus Rift Chapter 13: zSpace (company) Chapter 14: Windows Mixed Reality Chapter 15: Virtual reality headset Chapter 16: VR positional tracking Chapter 17: Virtual reality in primary education Chapter 18: Virtual reality game Chapter 19: Virtual reality applications Chapter 20: Immersive learning Chapter 21: Cinematic virtual reality (II) Answering the public top questions about immersion into virtual reality. (III) Real world examples for the usage of immersion into virtual reality in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of immersion into virtual reality' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of immersion into virtual reality.
Virtual Reality And Environments
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Author : Cecília Sik Lányi
language : en
Publisher: BoD – Books on Demand
Release Date : 2012-04-27
Virtual Reality And Environments written by Cecília Sik Lányi and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-27 with Computers categories.
Virtual Reality is clearly interdisciplinary research. It has, not only Information Technology importance but social, educational, economical importance too. It combines multiple disciplines for the development of virtual reality systems in which the user has the immersive feeling of being in the real world. Virtual reality has several applications in almost all fields of real life. The most typical fields for the application of virtual reality are health-care, engineering and game industry. This book may be a solid basis for the novice and advanced engineers who would like to develop user friendly Virtual Environments for education, rehabilitation and other applications of Virtual Reality. Our book provides a resource for wide variety of people including academicians, designers, developers, educators, engineers, practitioners, researchers, and graduate students.
Practical Augmented Reality
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Author : Steve Aukstakalnis
language : en
Publisher: Addison-Wesley Professional
Release Date : 2016-09-08
Practical Augmented Reality written by Steve Aukstakalnis and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-08 with Computers categories.
The most comprehensive and up-to-date guide to the technologies, applications and human factors considerations of Augmented Reality (AR) and Virtual Reality (VR) systems and wearable computing devices. Practical Augmented Reality is ideal for practitioners and students concerned with any application, from gaming to medicine. It brings together comprehensive coverage of both theory and practice, emphasizing leading-edge displays, sensors, and DIY tools that are already available commercially or will be soon. Beginning with a Foreword by NASA research scientist Victor Luo, this guide begins by explaining the mechanics of human sight, hearing and touch, showing how these perceptual mechanisms (and their performance ranges) directly dictate the design and use of wearable displays, 3-D audio systems, and tactile/force feedback devices. Steve Aukstakalnis presents revealing case studies of real-world applications from gaming, entertainment, science, engineering, aeronautics and aerospace, defense, medicine, telerobotics, architecture, law enforcement, and geophysics. Readers will find clear, easy-to-understand explanations, photos, and illustrations of devices including the Atheer AiR, HTC Vive, DAQRI Smart Helmet, Oculus (Facebook) CV1, Sony PlayStation VR, Vuzix M300, Google Glass, and many more. Functional diagrams and photographs clearly explain how these devices operate, and link directly to relevant theoretical and practical content. Practical Augmented Reality thoroughly considers the human factors of these systems, including sensory and motor physiology constraints, monocular and binocular depth cues, elements contributing to visually-induced motion sickness and nausea, and vergence–accommodation conflicts. It concludes by assessing both the legal and societal implications of new and emerging AR, VR, and wearable technologies as well as provides a look next generation systems.
Augmented Reality
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Author : Fouad Sabry
language : en
Publisher: One Billion Knowledgeable
Release Date : 2022-07-10
Augmented Reality written by Fouad Sabry and has been published by One Billion Knowledgeable this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-10 with Technology & Engineering categories.
What Is Augmented Reality Augmented reality (AR) is an interactive experience of a real-world environment in which the objects that reside in the real world are enhanced by computer-generated perceptual information. This enhancement can sometimes take place across multiple sensory modalities, including visual, auditory, haptic, somatosensory, and olfactory. Augmented reality (AR) is also known as mixed reality (MR). The term "augmented reality" (AR) refers to a system that combines real and virtual worlds, allows for interaction in real time, and accurately registers virtual and real things in three dimensions. The information that is superimposed on the sensory experience may either be useful or detrimental. This experience is so expertly integrated into the fabric of the actual world that it gives the impression of being an immersive component of the setting in which it is taking place. To put it another way, augmented reality modifies an individual's continuing perception of a real-world environment, while virtual reality totally replaces an individual's real-world environment with a simulated one. Mixed reality and computer-mediated reality are similar to augmented reality, although the concepts have essentially become synonymous with one another. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Augmented reality Chapter 2: Virtual reality Chapter 3: Wearable computer Chapter 4: Mixed reality Chapter 5: Head-mounted display Chapter 6: Immersion (virtual reality) Chapter 7: Projection augmented model Chapter 8: 3D user interaction Chapter 9: Augmented learning Chapter 10: Wikitude Chapter 11: Virtual touch screen Chapter 12: Nokia Point and Find Chapter 13: Optical head-mounted display Chapter 14: Tango (platform) Chapter 15: Smartglasses Chapter 16: Windows Mixed Reality Chapter 17: Microsoft HoloLens Chapter 18: Industrial augmented reality Chapter 19: VR positional tracking Chapter 20: Virtual reality in primary education Chapter 21: Commercial augmented reality (II) Answering the public top questions about augmented reality. (III) Real world examples for the usage of augmented reality in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of augmented reality' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of augmented reality.
Metaverse And Immersive Technologies
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Author : Chandrashekhar A
language : en
Publisher: John Wiley & Sons
Release Date : 2023-09-29
Metaverse And Immersive Technologies written by Chandrashekhar A and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-29 with Computers categories.
METAVERSE AND IMMERSIVE TECHNOLOGIES The book covers the multidimensional perspectives of the metaverse through the prism of virtual reality, augmented reality, blockchain, artificial intelligence, and IoT, ranging from rudimentary to advanced applications. This book provides a thorough explanation of how the technology behind metaverse and other virtual reality technologies are changing the world. The primary objective is to present the revolutionary innovation of the 21st century—the metaverse—and exhibit its wide range of applications in different domains. Although blockchain and VR/AR were the first popularly known applications of the metaverse, several other applications also exist. While some still believe the metaverse is overhyped, in reality, it is transforming almost every industry—healthcare, 3D, 4D, industry, game industry, business management, artificial intelligence, and IoT, just to name a few. This technological breakthrough not only paved the way for virtual reality but also provided useful solutions for other areas of technology. The unique nature of the technology, which is a single, shared, immersive, persistent, 3D virtual space where humans experience life in ways not possible in the physical world, makes it suitable for all real-world applications; it has great potential to transform business, and companies are already in the race for different product offerings. Audience AI and computer science researchers, engineers and graduate students, IT personnel in business as well as entrepreneurs and policymakers.
Augmented Reality And Virtual Reality
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Author : M. Claudia tom Dieck
language : en
Publisher: Springer Nature
Release Date : 2021-05-04
Augmented Reality And Virtual Reality written by M. Claudia tom Dieck and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-04 with Business & Economics categories.
This book features the latest research in the area of immersive technologies, presented at the 6th International Augmented Reality and Virtual Reality Conference, held in online in 2020. Bridging the gap between academia and industry, it presents the state of the art in augmented reality (AR) and virtual reality (VR) technologies and their applications in various industries such as marketing, education, health care, tourism, events, fashion, entertainment, retail and the gaming industry. The book is a collection of research papers by prominent AR and VR scholars from around the globe. Covering the most significant topics in the field of augmented and virtual reality and providing the latest findings, it is of interest to academics and practitioners alike.
Virtual Reality Technology And Applications
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Author : Matjaž Mihelj
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-09-03
Virtual Reality Technology And Applications written by Matjaž Mihelj and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-03 with Technology & Engineering categories.
As virtual reality expands from the imaginary worlds of science fiction and pervades every corner of everyday life, it is becoming increasingly important for students and professionals alike to understand the diverse aspects of this technology. This book aims to provide a comprehensive guide to the theoretical and practical elements of virtual reality, from the mathematical and technological foundations of virtual worlds to the human factors and the applications that enrich our lives: in the fields of medicine, entertainment, education and others. After providing a brief introduction to the topic, the book describes the kinematic and dynamic mathematical models of virtual worlds. It explores the many ways a computer can track and interpret human movement, then progresses through the modalities that make up a virtual world: visual, acoustic and haptic. It explores the interaction between the actual and virtual environments, as well as design principles of the latter. The book closes with an examination of different applications, focusing on augmented reality as a special case. Though the content is primarily VR-related, it is also relevant for many other fields.