Touch In Virtual Environments
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Touch In Virtual Environments
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Author : Margaret L. McLaughlin
language : en
Publisher: Prentice Hall PTR
Release Date : 2002
Touch In Virtual Environments written by Margaret L. McLaughlin and has been published by Prentice Hall PTR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
Haptics: The state-of-the-art in building touch-based interfaces for virtual environments. -- Key research issues: model acquisition, contact detection, force feedback, compression, capture, and collaboration. -- Understanding the role of human factors in haptic interfaces. -- Applications: medical training, telesurgery, biological and scientific interfaces, military applications, sign language, museum display, and more. Haptics -- "touch-based" interface design -- is the exciting new frontier in research on virtual and immersive environments. In Touch in Virtual Environments, the field's leading researchers bring together their most advanced work and applications. They identify the key challenges facing haptic interface developers, present today's best solutions, and outline a clear research agenda for the future. This book draws upon work first presented at the breakthrough haptics conference held recently at USC's Integrated Media Systems Center. The editors and contributors begins by reviewing key haptics applications and the challenges of effective haptic rendering, presenting new insights into model acquisition, contact detection, force feedback, compression, capture, collaboration, and other key issues. Next, they focus on the complex human factors associated with successful haptic interfaces, examining questions such as: How can we make haptic displays more usable for blind and visually impaired users? What are the differences between perceiving texture with the bare skin and with a probe? In the book's final section, several of today's leading haptic applications are introduced, including telesurgery and surgical simulation; scientific visualization.
In Touch With The Future
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Author : Alberto Gallace
language : en
Publisher: OUP Oxford
Release Date : 2014-01-30
In Touch With The Future written by Alberto Gallace and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-30 with Psychology categories.
Out of all the human senses, touch is the one that is most often unappreciated, and undervalued. Yet, the surface of the human body, the skin, is actually one huge sheet of tactile receptors. It provides us with the means to connect with our surroundings. Despite the important role that vision plays in our everyday lives, it is the skin that constitutes both the oldest, and by far the largest of our sense organs. The skin protects our body from the external world and, at the same time, informs us about what occurs on its surface. In Touch With The Future explores the science of touch, bringing together the latest findings from cognitive neuroscience about the processing of tactile information in humans. The book provides a comprehensive overview of scientific knowledge regarding themes such as tactile memory, tactile awareness (consciousness), tactile attention, the role of touch in interpersonal and sexual interactions, and the neurological substrates of touch. It highlights the many ways in which our growing understanding of the world of touch can, and in some cases already are, being applied in the real world in everything from the development of virtual reality (VR) environments, tablet PCs, mobile phones, and even teledildonics - the ultimate frontier in terms of adult entertainment. In addition, the book shows how the cognitive neuroscience approach to the study of touch can be applied to help improve the design of many real-world applications/products as well as to many of our everyday experiences, such as those related to the appreciation of food, marketing, packaging design, the development of enhanced sensory substitution systems, art, and man-machine interfaces. Crucially, the authors makes a convincing argument for the view that one cannot really understand touch, especially not in a real-world context, without placing it in a multisensory context. That is, the senses interact to influence tactile perception in everything - from changing the feel of a surface or product by changing the sound it makes or the fragrance it has. For students and researchers in the brain sciences, this book presents a valuable and fascinating exploration into one of our least understood senses
The Senses Of Touch
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Author : Mark Paterson
language : en
Publisher: Routledge
Release Date : 2020-06-07
The Senses Of Touch written by Mark Paterson and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-07 with Social Science categories.
Touch is the first sense to develop in the womb, yet often it is overlooked. The Senses of Touch examines the role of touching and feeling as part of the fabric of everyday, embodied experience. How can we think about touch? Problems of touch and tactility run as a continuous thread in philosophy, psychology, medical writing and representations in art, from Ancient Greece to the present day. Picking through some of these threads, the book 'feels' its way towards writing and thinking about touch as both sensory and affective experience. Taking a broadly phenomenological framework that traces tactility from Aristotle through the Enlightenment to the present day, the book examines the role of touch across a range of experiences including aesthetics, digital design, visual impairment and touch therapies. The Senses of Touch thereby demonstrates the varieties of sensory experience, and explores the diverse range of our 'senses' of touch.
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.
Interdisciplinary Insights For Digital Touch Communication
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Author : Carey Jewitt
language : en
Publisher: Springer Nature
Release Date : 2019-12-03
Interdisciplinary Insights For Digital Touch Communication written by Carey Jewitt and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-03 with Computers categories.
Communication is increasingly moving beyond ‘ways of seeing’ to ‘ways of feeling’. This Open Access book provides social design insights and implications for HCI research and design exploring digitally mediated touch communication. It offers a socially orientated map to help navigate the complex social landscape of digitally mediated touch for communication: from everyday touch-screens, tangibles, wearables, haptics for virtual reality, to the tactile internet of skin. Drawing on literature reviews, new case-study vignettes, and exemplars of digital touch, the book examines the major social debates provoked by digital touch, and investigates social themes central to the communicative potential and societal consequences of digital touch: · Communication environments, capacities and practices · Norms associations and expectations · Presence, absence and connection · Social imaginaries of digital touch · Digital touch ethics and values The book concludes with a discussion of the significance of social understanding and methods in the context of Interdisciplinary collaborations to explore touch, towards the design of digital touch communication, ‘ways of feeling’, that are useable, appropriate, ethical and socially aware.
Archaeologies Of Touch
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Author : David Parisi
language : en
Publisher: U of Minnesota Press
Release Date : 2018-02-27
Archaeologies Of Touch written by David Parisi and has been published by U of Minnesota Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-27 with Science categories.
A material history of haptics technology that raises new questions about the relationship between touch and media Since the rise of radio and television, we have lived in an era defined increasingly by the electronic circulation of images and sounds. But the flood of new computing technologies known as haptic interfaces—which use electricity, vibration, and force feedback to stimulate the sense of touch—offering an alternative way of mediating and experiencing reality. In Archaeologies of Touch, David Parisi offers the first full history of these increasingly vital technologies, showing how the efforts of scientists and engineers over the past three hundred years have gradually remade and redefined our sense of touch. Through lively analyses of electrical machines, videogames, sex toys, sensory substitution systems, robotics, and human–computer interfaces, Parisi shows how the materiality of touch technologies has been shaped by attempts to transform humans into more efficient processors of information. With haptics becoming ever more central to emerging virtual-reality platforms (immersive bodysuits loaded with touch-stimulating actuators), wearable computers (haptic messaging systems like the Apple Watch’s Taptic Engine), and smartphones (vibrations that emulate the feel of buttons and onscreen objects), Archaeologies of Touch offers a timely and provocative engagement with the long history of touch technology that helps us confront and question the power relations underpinning the project of giving touch its own set of technical media.
Stable Haptic Interaction With Virtual Environments
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Author : Richard J. Adams
language : en
Publisher:
Release Date : 1999
Stable Haptic Interaction With Virtual Environments written by Richard J. Adams and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Feedback control systems categories.
A haptic interface is a kinesthetic link between a human operator and a virtual environment. It allows the user of a virtual reality system to feel objects in a virtual world. This dissertation addresses fundamental stability and performance issues associated with haptic interaction. It generalizes and extends the concept of a virtual coupling network, an artificial link between the haptic display and a virtual environment, to include both impedance and admittance models of haptic interaction. A benchmark example is used to expose an important duality between these two cases. Linear circuit theory is employed to develop necessary and sufficient conditions for the stability of a haptic simulation, assuming the human operator and virtual environment are passive. This approach leads to design procedures for virtual coupling networks which give maximum performance while guaranteeing stability.
Virtual Reality Technology
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Author : Grigore C. Burdea
language : en
Publisher: John Wiley & Sons
Release Date : 2017-11-01
Virtual Reality Technology written by Grigore C. Burdea 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 2017-11-01 with Computers categories.
A groundbreaking Virtual Reality textbook is now even better Virtual reality is a very powerful and compelling computer application by which humans interact with computer-generated environments in a way that mimics real life and engages various senses. Although its most widely known application is in the entertainment industry, the real promise of virtual reality lies in such fields as medicine, engineering, oil exploration, and the military, to name just a few. Through virtual reality, scientists can triple the rate of oil discovery, pilots can dogfight numerically superior "bandits," and surgeons can improve their skills on virtual (rather than real) patients. This Second Edition of the first comprehensive technical book on virtual reality provides updated and expanded coverage of the technology such as: Input and output interfaces including touch and force feedback Computing architecture (with emphasis on the rendering pipeline and task distribution) Object modeling (including physical and behavioral aspects) Programming for virtual reality (WorldToolKit, Java 3D, GHOST, and PeopleShop) An in-depth look at human factors issues, user performance, and sensorial conflict aspects of VR Traditional and emerging VR applications The new edition of Virtual Reality Technology is specifically designed for use as a textbook. Thus, it includes definitions, review questions, and a CD-ROM with video clips that reinforce the topics covered. The CD-ROM also contains a Laboratory Manual with homework and programming assignments in VRML and Java 3D, as follows: Introduction to VRML and Java 3D Sensor and Event Processing VRML and JavaScript Scene Hierarchy, Geometry, and Texture VRML PROTO and Glove Devices Viewpoint Control, Sound, and Haptic Effects The Second Edition will serve as a state-of-the-art resource for both undergraduate and graduate students in engineering, computer science, and other disciplines.
Haptics Technologies
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Author : Abdulmotaleb El Saddik
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-09-15
Haptics Technologies written by Abdulmotaleb El Saddik 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 2011-09-15 with Computers categories.
The term “haptics” refers to the science of sensing and manipulation through touch. Multiple disciplines such as biomechanics, psychophysics, robotics, neuroscience, and software engineering converge to support haptics, and generally, haptic research is done by three communities: the robotics community, the human computer interface community, and the virtual reality community. This book is different from any other book that has looked at haptics. The authors treat haptics as a new medium rather than just a domain within one of the above areas. They describe human haptic perception and interfaces and present fundamentals in haptic rendering and modeling in virtual environments. Diverse software architectures for standalone and networked haptic systems are explained, and the authors demonstrate the vast application spectrum of this emerging technology along with its accompanying trends. The primary objective is to provide a comprehensive overview and a practical understanding of haptic technologies. An appreciation of the close relationship between the wide range of disciplines that constitute a haptic system is a key principle towards being able to build successful collaborative haptic environments. Structured as a reference to allow for fast accommodation of the issues concerned, this book is intended for researchers interested in studying touch and force feedback for use in technological multimedia systems in computer science, electrical engineering, or other related disciplines. With its novel approach, it paves the way for exploring research trends and challenges in such fields as interpersonal communication, games, or military applications.
Introduction To Virtual Reality
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Author : John Vince
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-27
Introduction To Virtual Reality written by John Vince 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 2011-06-27 with Computers categories.
During the last decade the word virtual became one of the most exposed words in the English language. Today we have virtual universities, virtual offices, virtual pets, virtual actors, virtual museums, virtual doctors - and all because of virtual reality. So what is virtual reality? Essentially, virtual reality is about the navigation and manipulation of 3D computer-generated environments. A VR user is able to navigate by walking, running or even flying through a virtual environment and explore viewpoints that would be impossible in the real world. But the real benefit of VR is the ability to touch, animate, pickup and reposition virtual objects and create totally new configurations. Key topics: The origins of VR How VR works How VR is being used The field of Virtual Reality is moving very quickly and increasing numbers of people need to know more about this exciting subject. Introduction to Virtual Reality explains what VR is about, without going into the underlying mathematical techniques, but at the same time providing a solid understanding and foundation of the techniques and applications involved.