Download or read book Perception and Action in Virtual Environments written by Curtis William Hammond and published by . This book was released on 2005 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book People s Perception and Action in Immersive Virtual Environments IVEs written by Qiufeng Lin and published by . This book was released on 2015 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Perception Action Loop in the Experience of Virtual Environments written by Seung Wook Kim and published by . This book was released on 2009 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this work is to develop an approach to the design of natural and immersive interaction methods for three-dimensional virtual environments. My thesis is that habitation and presence in any environment are based on a continuous process of perception and action between a person and his/her surroundings. The current practice of virtual environments, however, disconnects this intrinsic loop, separating perception and action into two different `worlds'--a physical one (for perception) and a virtual one (for action). This research is aimed at bridging the gap between those two worlds. Being drawn from perceptual philosophy and psychology, the theoretical study in this dissertation identifies three embodiments of natural perception-action loop: direct perceptual acts, proprioceptive locomotion, and motor intentionality. These concepts form the basis for the interaction methods proposed in this work, and I demonstrate these methods by implementing pertinent prototype systems. First, I suggest a view-dependent, non-planar display space that supports natural perceptual actions, thereby enhancing our field of view as well as depth perception. Second, I propose Interactive Chair, which provides an intuitive locomotion control based on our sense of self-body movements. Third, I argue that pointing-based interaction techniques inhibit our motor-intentional behaviors, therefore demonstrate a line-of-sight, direct object manipulation method. I finally conduct a series of user tests to evaluate the proposed methods and systems, and confirm the contribution of suggested interaction design approaches to the natural experience of virtual environments.
Download or read book Virtual and Adaptive Environments written by Lawrence J. Hettinger and published by CRC Press. This book was released on 2003-06-01 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from a collection of authors consisting of many recognizable experts in the field of virtual and adaptive environments, as well as many up and coming young researchers, this book illustrates the many ways in which psychological science contributes to and benefits from the increased development and application of these nascent systems. Discussing issues from both a user- and technology-based standpoint, the volume examins the use of human perception, cognition, and behavior. The book builds a foundation on the assumption that these systems are first and foremost human-centered technologies, in that their purpose is to complement and extend human capabilities across a wide variety of domains.
Download or read book Human Performance and the Perception of Actions in Immersive Virtual Environments written by Erin Adams McManus and published by . This book was released on 2012 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Human Walking in Virtual Environments written by Frank Steinicke and published by Springer Science & Business Media. This book was released on 2013-05-15 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a survey of past and recent developments on human walking in virtual environments with an emphasis on human self-motion perception, the multisensory nature of experiences of walking, conceptual design approaches, current technologies, and applications. The use of Virtual Reality and movement simulation systems is becoming increasingly popular and more accessible to a wide variety of research fields and applications. While, in the past, simulation technologies have focused on developing realistic, interactive visual environments, it is becoming increasingly obvious that our everyday interactions are highly multisensory. Therefore, investigators are beginning to understand the critical importance of developing and validating locomotor interfaces that can allow for realistic, natural behaviours. The book aims to present an overview of what is currently understood about human perception and performance when moving in virtual environments and to situate it relative to the broader scientific and engineering literature on human locomotion and locomotion interfaces. The contents include scientific background and recent empirical findings related to biomechanics, self-motion perception, and physical interactions. The book also discusses conceptual approaches to multimodal sensing, display systems, and interaction for walking in real and virtual environments. Finally, it will present current and emerging applications in areas such as gait and posture rehabilitation, gaming, sports, and architectural design.
Download or read book Handbook of Embodied Psychology written by Michael D. Robinson and published by Springer Nature. This book was released on 2021-10-31 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume seeks to integrate research and scholarship on the topic of embodiment, with the idea being that thinking and feeling are often grounded in more concrete representations related to perception and action. The book centers on psychological approaches to embodiment and includes chapters speaking to development as well as clinical issues, though a larger number focus on topics related to cognition and neuroscience as well as social and personality psychology. These topical chapters are linked to theory-based chapters centered on interoception, grounded cognition, conceptual metaphor, and the extended mind thesis. Further, a concluding section speaks to critical issues such as replication concerns, alternative interpretations, and future directions. The final result is a carefully conceived product that is a comprehensive and well-integrated volume on the psychology of embodiment. The primary audience for this book is academic psychologists from many different areas of psychology (e.g., social, developmental, cognitive, clinical). The secondary audience consists of disciplines in which ideas related to embodied cognition figure prominently, such as counseling, education, biology, and philosophy.
Download or read book The Psychosocial Reality of Digital Travel written by Ingvar Tjostheim and published by Springer Nature. This book was released on 2021-12-06 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book takes a fresh look at the nature of the digital travel experience, at a time when more and more people are engaged in online social interaction, games, and other virtual experiences essentially involving online visits to other places. It examines whether these experiences can seem real to the virtual traveller and, if so, under what conditions and on what grounds. The book unpacks philosophical theories relevant to the feeling of being somewhere, emphasising the importance of perception and being-in-the-world. Notions of place are outlined, based on work in tourism studies, human geography, and other applied social fields, with an aim to investigate how and when different experiences of place arise for the traveller and how these relate to telepresence – the sense of being there in another place through digital media. Findings from recent empirical studies of digital travel are presented, including a survey from which the characteristics of “digital travellers” are identified. A review of selected interactive design trends and possibilities leads to the conclusion, which draws these strands together and looks to the future of this topical and expanding field.
Download or read book Simulated And Virtual Realities written by K. Carr and published by CRC Press. This book was released on 2023-05-09 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtual reality is a perceptual experience, achieved using technology. Anyone wishing to develop virtual reality should understand the human perceptual processes with which the technology seeks to interact and control. The book presents state-of-the-art reviews of the current understanding of these human perceptual processes and the implications for virtual reality. It reports research which has tried to make the technology capable of delivering the required perceptual experience, comprising a basis for future virtual reality research, so as to achieve the optimum development of the field. It is intended to be of use to anyone who is involved with the creation of a virtual reality experience.
Download or read book Consensual Illusion The Mind in Virtual Reality written by Vanja Kljajevic and published by Springer Nature. This book was released on 2021-07-15 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is inspired by the contemporary fascination with virtual reality and growing presence of this type of technology in everyday life. It explores the ways in which virtual reality evokes illusory transformation responses. The power of virtual reality is in making the mediation by technology in these experiences appear irrelevant to cognitive processes, so much so that it is often assumed that skills acquired in virtual environments are generally transferable to the physical world. However, cognition is affected by virtual reality technology, which is reflected in issues related to virtual embodiment, choice of spatial strategies, differences in neural and electrophysiological patterns associated with movement processing when navigating virtual vs. physical environments, and, at least to some extent, in virtual proxemics. In addition to spatial cognition, the book explores the sense of self in virtual reality, social interaction and virtual togetherness, action and motor cognition, calling to mind debates from philosophy, psychology, and cognitive neuroscience.
Download or read book Advanced Computational Intelligence Paradigms in Healthcare 6 written by Sheryl Brahnam and published by Springer Science & Business Media. This book was released on 2011-03-06 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the latest research in Virtual Reality (VR), as it is being applied in psychotherapy, rehabilitation, and the analysis of behaviour for neurological assessment. This book will be of value to anyone already in the field and to those who are interested in the development of VR systems for therapeutic purposes. The contents include: · The latest literature reviews on VR in psychotherapy, psychological wellbeing, and rehabilitation · VR and cognitive behavior therapy · Increasing presence in VR for effective exposure therapy and treatment of anxiety disorders · VR military training for managing combat stress and preventing post traumatic stress · VR, mixed reality systems, and games for stroke rehabilitation · VR systems for improving vision in children with amblyopia · Therapeutic play in virtual environments · Healing potential of online virtual worlds such as Second Life · Neuropsychological assessment using virtual environments · Detailed accounts on how VR systems are designed, implemented, and best evaluated · Discussions of limitations, problems, and ethical concerns using VR in mental and physical therapy
Download or read book Tactile Perception of Textiles in a Virtual Reality System written by Dennis Allerkamp and published by Springer Science & Business Media. This book was released on 2010-09-08 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work forms part of the EU funded HAPTEX project, which is aimed at developing a VR system for the visual and haptic presentation of textiles. Written by experts in the field, the book presents the state-of-the-art of VR based tactile perception.
Download or read book Perception Action and Cognition written by Snehlata Jaswal and published by Frontiers Media SA. This book was released on 2016-11-09 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even as simple a task as quenching thirst with a glass of water involves a sequence of perceptions and actions woven together by expectations and experience. What are the myriad links between perception and action, and what does cognition have to do with them? Intuitively we think that perception precedes action, but we also know that action moulds perception. The reciprocal links between perception and action are now accepted almost universally. The discovery of mirror neurons that encode observed actions has further emphasized the coupling of perception and action. The real aim of this research topic is to go beyond identifying the evidence for perception-action coupling, and study the cognitive entities and processes that influence the perception-action link. For example, the internal representations of perceived and produced events are created and modified through experience. Yet the perception action link is considered relatively automatic. To what extent is the perception-action link affected by representations and their manipulations by cognitive processes? Does selective attention modify the perception action coupling? How, and to what extent, does the context provide sources of cognitive control? The developmental trajectory of the perception-action link and the influence of cognition at various stages of development could be another line of important evidence. The responses to these and other such questions contribute to our understanding of this research area with significant implications for perception-action coupling.
Download or read book Varieties of Presence written by Alva Noë and published by Harvard University Press. This book was released on 2012-03-12 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world shows up for us—it is present in our thought and perception. But, as Alva Noë contends in his latest exploration of the problem of consciousness, it doesn’t show up for free. The world is not simply available; it is achieved rather than given. As with a painting in a gallery, the world has no meaning—no presence to be experienced—apart from our able engagement with it. We must show up, too, and bring along what knowledge and skills we’ve cultivated. This means that education, skills acquisition, and technology can expand the world’s availability to us and transform our consciousness. Although deeply philosophical, Varieties of Presence is nurtured by collaboration with scientists and artists. Cognitive science, dance, and performance art as well as Kant and Wittgenstein inform this literary and personal work of scholarship intended no less for artists and art theorists, psychologists, cognitive scientists, and anthropologists than for philosophers. Noë rejects the traditional representational theory of mind and its companion internalism, dismissing outright the notion that conceptual knowledge is radically distinct from other forms of practical ability or know-how. For him, perceptual presence and thought presence are species of the same genus. Both are varieties of exploration through which we achieve contact with the world. Forceful reflections on the nature of understanding, as well as substantial examination of the perceptual experience of pictures and what they depict or model are included in this far-ranging discussion.
Download or read book Anticipation and Decision Making in Sport written by A. Mark Williams and published by Routledge. This book was released on 2019-02-12 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability to anticipate and make accurate decisions in a timely manner is fundamental to high-level performance in sport. This is the first book to identify the underlying science behind anticipation and decision making in sport, enhancing our scientific understanding of these phenomena and helping practitioners to develop interventions to facilitate the more rapid acquisition of the perceptual-cognitive skills that underpin these judgements. Adopting a multidisciplinary approach — encompassing research from psychology, biomechanics, neuroscience, physiology, computing science, and performance analysis — the book is divided into three sections. The first section provides a comprehensive analysis of the processes and mechanisms underpinning anticipation and skilled perception in sport. In the second section, the focus shifts towards exploring the science of decision making in sport. The final section is more applied, outlining how the key skills that impact on anticipation and decision making may be facilitated through various training interventions. With chapters written by leading experts from a vast range of countries and continents, no other book offers such a synthesis of the historical development of the field, contemporary research, and future areas for investigation in anticipation and decision making in sport. This is a fascinating and important text for students and researchers in sport psychology, skill acquisition, expert performance, motor learning, motor behaviour, and coaching science, as well as practicing coaches from any sport.
Download or read book Studying the Perception Action System as a Model System for Understanding Development written by and published by Academic Press. This book was released on 2018-07-18 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studying the Perception-Action System as a Model System for Understanding Development, Volume 55, the latest release in the Advances in Child Development and Behavior series, includes chapters that highlight some of the most recent research in the field of development of the perception-action system, with an overarching theme of addressing how the development of the perception-action system is a useful model for understanding both typical and atypical development. Chapters in this latest release include discussions of Perception and Action, Exploration and Selection, and the Acquisition of Skills in Infancy, The Development of Object Fitting: The Dynamics of Spatial Coordination, Developmental Pathways of Change in Perceptual-Motor Learning, Timing Is Almost Everything: How Children Perceive and Act on Dynamic Affordances, Vision, Whole Body Coordinations, and the Development of Throwing, Action Errors: A Window into the Early Development of Perception-Action System, Are Different Actions Mediated by Distinct Systems of Knowledge in Infancy and Childhood?, Sensory-Motor Development as a Precursor to Cognition, and A Perception-Action Approach to Those with Developmental Coordination Disorder. Compiles contributions from leaders in research on the perception-action system Contains theoretical contributions in the field of developmental psychology Fills major gap in the literature on this topic
Download or read book Examining the Effects of Perceptual motor Variability on the Perception of Action Capabilities in Virtual and Real Environments written by Lisa Lin and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
