Virtual Reality and Light Field Immersive Video Technologies for Real-World Applications PDF Download
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Author: Gauthier Lafruit
Publisher: IET
ISBN: 1785615785
Category : Computers
Languages : en
Pages : 390
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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.
Author: Gauthier Lafruit
Publisher: IET
ISBN: 1785615785
Category : Computers
Languages : en
Pages : 390
Get Book
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.
Author: Giuseppe Valenzise
Publisher: Academic Press
ISBN: 0323986234
Category : Computers
Languages : en
Pages : 686
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Book Description
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
Author: Yang, Kenneth C.C.
Publisher: IGI Global
ISBN: 1522559132
Category : Computers
Languages : en
Pages : 381
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Book Description
As virtual reality approaches mainstream consumer use, new research and innovations in the field have impacted how we view and can use this technology across a wide range of industries. Advancements in this technology have led to recent breakthroughs in sound, perception, and visual processing that take virtual reality to new dimensions. As such, research is needed to support the adoption of these new methods and applications. Cases on Immersive Virtual Reality Techniques is an essential reference source that discusses new applications of virtual reality and how they can be integrated with immersive techniques and computer resources. Featuring research on topics such as 3D modeling, cognitive load, and motion cueing, this book is ideally designed for educators, academicians, researchers, and students seeking coverage on the applications of collaborative virtual environments.
Author: Jeremy Dalton
Publisher: Kogan Page Publishers
ISBN: 1789666341
Category : Business & Economics
Languages : en
Pages : 249
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Book Description
Discover THE next big competitive advantage in business: learn how augmented and virtual reality can put your business ahead. Augmented reality (AR) and virtual reality (VR) are part of a new wave of immersive technologies that offer huge opportunities for businesses, across industries and regardless of their size. Most people think of AR or VR as a new development in video gaming like Pokémon GO, or an expensive marketing campaign by the Nikes of the world. The truth is, businesses of any size can put these new technologies to immediate use in areas that include: - Learning and development - Remote collaboration and assistance - Visualization of remote assets and environments - Sales and marketing - Consumer behaviour research Reality Check dispels the common misconceptions of AR and VR, such as them being too expensive or not easily scalable, and details how business leaders can integrate them into their business to deliver more efficient, impactful and cost-effective business solutions. The up and coming voice of AR and VR for businesses, Jeremy Dalton, uses case studies from organizations all over the world including Cisco, Ford, GlaxoSmithKline, La Liga and Vodafone to showcase the practical uses of immersive technologies. Reality Check makes cutting-edge technology accessible and grounds them into the everyday workings of normal businesses. It is your one-stop non-technical guide to incredibly exciting new technologies that will deliver results.
Author: M. Claudia tom Dieck
Publisher: Springer Nature
ISBN: 303068086X
Category : Business & Economics
Languages : en
Pages : 314
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Book Description
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.
Author: Craig Frehlich
Publisher: Rowman & Littlefield
ISBN: 1475857950
Category : Education
Languages : en
Pages : 171
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Book Description
Most people want to reach their maximum potential; and the use of tools are no different. Some say power is influence. If this is true, then virtual reality has “superpowers” because of its ability to make the unreal viscerally real, engaging and immersive. Thanks to these powers VR can influence and affect education in ways that no technology tool has in the past. This book will help people understand the power and true potential of virtual reality (or VR). The prime directive of this book is to provide educators with a way of thinking about how to use virtual reality in education in order to reveal its true superpowers. And, to arm educators with several hands-on lessons to get them started on implementing VR as a tool to enhance learning outcomes. Ultimately, the book aims to have educators clearly understand VR’s role in transforming education, thus reaching its maximum potential.
Author: Paul Roquet
Publisher: Columbia University Press
ISBN: 0231555962
Category : Computers
Languages : en
Pages : 368
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Book Description
Winner, 2023 Lewis Mumford Award for Outstanding Scholarship in the Ecology of Technics, Media Ecology Association Although virtual reality promises to immerse a person in another world, its true power lies in its ability to sever a person’s spatial situatedness in this one. This is especially clear in Japan, where the VR headset has been embraced as a way to block off existing social environments and reroute perception into more malleable virtual platforms. Is immersion just another name for enclosure? In this groundbreaking analysis of virtual reality, Paul Roquet uncovers how the technology is reshaping the politics of labor, gender, home, and nation. He examines how VR in Japan diverged from American militarism and techno-utopian visions and became a tool for renegotiating personal space. Individuals turned to the VR headset to immerse themselves in three-dimensional worlds drawn from manga, video games, and genre literature. The Japanese government promised VR-operated robots would enable a new era of remote work, targeting those who could not otherwise leave home. Middle-aged men and corporate brands used VR to reimagine themselves through the virtual bodies of anime-styled teenage girls. At a time when digital platforms continue to encroach on everyday life, The Immersive Enclosure takes a critical look at these attempts to jettison existing social realities and offers a bold new approach for understanding the media environments to come.
Author: Sylvain Fleury
Publisher: John Wiley & Sons
ISBN: 1786307707
Category : Business & Economics
Languages : en
Pages : 194
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Book Description
The digital transformation of companies is both a competitive challenge and a complex step for large groups and industries, and at the same time a tremendous opportunity. This transformation is entering a new dimension with the development of immersive technologies such as virtual reality, mixed reality and augmented reality, which are revolutionizing the way we generate content as well as visualize and interact with models and data. The challenges of innovation and digital transformation within companies are now converging. Research shows the potential that immersive technologies have to accelerate the first steps of the innovation process. The objective of this book is to provide a clear vision of the state of research on immersive technologies for design and to deliver practical recommendations for companies wishing to improve their innovation process.
Author: John V. Pavlik
Publisher: Columbia University Press
ISBN: 0231545517
Category : Language Arts & Disciplines
Languages : en
Pages : 263
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Book Description
With the advent of the internet and handheld or wearable media systems that plunge the user into 360o video, augmented—or virtual reality—technology is changing how stories are told and created. In this book, John V. Pavlik argues that a new form of mediated communication has emerged: experiential news. Experiential media delivers not just news stories but also news experiences, in which the consumer engages news as a participant or virtual eyewitness in immersive, multisensory, and interactive narratives. Pavlik describes and analyzes new tools and approaches that allow journalists to tell stories that go beyond text and image. He delves into developing forms such as virtual reality, haptic technologies, interactive documentaries, and drone media, presenting the principles of how to design and frame a story using these techniques. Pavlik warns that although experiential news can heighten user engagement and increase understanding, it may also fuel the transformation of fake news into artificial realities, and he discusses the standards of ethics and accuracy needed to build public trust in journalism in the age of virtual reality. Journalism in the Age of Virtual Reality offers important lessons for practitioners seeking to produce quality experiential news and those interested in the ethical considerations that experiential media raise for journalism and the public.
Author: Arun K. Kulshreshth
Publisher: Springer
ISBN: 3319779532
Category : Computers
Languages : en
Pages : 114
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Book Description
A 3D user interface (3DUI) is an interface in which the user performs tasks in three dimensions. For example, interactions using hand/body gestures, interaction using a motion controller (e.g. Sony PlayStation Move), interaction with virtual reality devices using tracked motion controllers, etc. All these technologies which let a user interact in three dimensions are called 3D user interface technologies. These 3D user interfaces have the potential to make games more immersive & engaging and thus potentially provide a better user experience to gamers. Although 3D user interface technologies are available for games, it is unclear how their usage affects game play and if there are any user performance benefits. This book presents state of the art research on exploring 3D user interface technologies for improving video games. It also presents a review of research work done in this area and describes experiments focused on usage of stereoscopic 3D, head tracking, and hand gesture-based control in gaming scenarios. These experiments are systematic studies in gaming environments and are aimed at understanding the effect of the underlined 3D interface technology on the gaming experience of a user. Based on these experiments, several design guidelines are presented which can aid game designers in designing better immersive games.
