A Cybernetic Approach to Self-Motion Perception

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Publisher :
ISBN 13 : 9783832533359
Total Pages : 0 pages
Book Rating : 4.5/5 (333 download)

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Book Synopsis A Cybernetic Approach to Self-Motion Perception by : Florian Soyka

Download or read book A Cybernetic Approach to Self-Motion Perception written by Florian Soyka and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-motion describes the motion of our body through the environment and is an essential part of our everyday life. The aim of this thesis is to improve our understanding of how humans perceive self-motion, mainly focusing on the role of the vestibular system. Following a cybernetic approach, this is achieved by systematically gathering psychophysical data and then describing it based on mathematical models of the vestibular sensors. Three studies were performed investigating perceptual thresholds for translational and rotational motions and reaction times to self-motion stimuli. Based on these studies, a model is introduced which is able to describe thresholds for arbitrary motion stimuli varying in duration and acceleration profile shape. This constitutes a significant addition to the existing literature since previous models only took into account the effect of stimulus duration, neglecting the actual time course of the acceleration profile. In the first and second study model parameters were identified based on measurements of direction discrimination thresholds for translational and rotational motions. These models were used in the third study to successfully predict differences in reaction times between varying motion stimuli proving the validity of the modeling approach. This work can allow for optimizing motion simulator control algorithms based on self-motion perception models and developing perception based diagnostics for patients suffering from vestibular disorders.

Measuring, modelling and minimizing perceived motion incongruence for vehicle motion simulation

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Author :
Publisher : Logos Verlag Berlin GmbH
ISBN 13 : 3832550445
Total Pages : 294 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Measuring, modelling and minimizing perceived motion incongruence for vehicle motion simulation by : Diane Cleij

Download or read book Measuring, modelling and minimizing perceived motion incongruence for vehicle motion simulation written by Diane Cleij and published by Logos Verlag Berlin GmbH. This book was released on 2020-01-28 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans always wanted to go faster and higher than their own legs could carry them. This led them to invent numerous types of vehicles to move fast over land, water and air. As training how to handle such vehicles and testing new developments can be dangerous and costly, vehicle motion simulators were invented. Motion-based simulators in particular, combine visual and physical motion cues to provide occupants with a feeling of being in the real vehicle. While visual cues are generally not limited in amplitude, physical cues certainly are, due to the limited simulator motion space. A motion cueing algorithm (MCA) is used to map the vehicle motions onto the simulator motion space. This mapping inherently creates mismatches between the visual and physical motion cues. Due to imperfections in the human perceptual system, not all visual/physical cueing mismatches are perceived. However, if a mismatch is perceived, it can impair the simulation realism and even cause simulator sickness. For MCA design, a good understanding of when mismatches are perceived, and ways to prevent these from occurring, are therefore essential. In this thesis a data-driven approach, using continuous subjective measures of the time-varying Perceived Motion Incongruence (PMI), is adopted. PMI in this case refers to the effect that perceived mismatches between visual and physical motion cues have on the resulting simulator realism. The main goal of this thesis was to develop an MCA-independent off-line prediction method for time-varying PMI during vehicle motion simulation, with the aim of improving motion cueing quality. To this end, a complete roadmap, describing how to measure and model PMI and how to apply such models to predict and minimize PMI in motion simulations is presented. Results from several human-in-the-loop experiments are used to demonstrate the potential of this novel approach.

Perception and Control of Self-motion

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Publisher : Psychology Press
ISBN 13 : 1317784278
Total Pages : 676 pages
Book Rating : 4.3/5 (177 download)

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Book Synopsis Perception and Control of Self-motion by : Rik Warren

Download or read book Perception and Control of Self-motion written by Rik Warren and published by Psychology Press. This book was released on 2014-01-14 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents studies of self-motion by an international group of basic and applied researchers including biologists, psychologists, comparative physiologists, kinesiologists, aerospace and control engineers, physicians, and physicists. Academia is well represented and accounts for most of the applied research offered. Basic theoretical research is further represented by private research companies and also by government laboratories on both sides of the Atlantic. Researchers and students of biology, psychology, physiology, kinesiology, engineering, and physics who have an interest in self-motion -- whether it be underwater, in space, or on solid ground -- will find this volume of interest. This book presents studies of self-motion by an international group of basic and applied researchers including biologists, psychologists, comparative physiologists, kinesiologists, aerospace and control engineers, physicians, and physicists. Academia is well represented and accounts for most of the applied research offered. Basic theoretical research is further represented by private research companies and also by government laboratories on both sides of the Atlantic. Researchers and students of biology, psychology, physiology, kinesiology, engineering, and physics who have an interest in self-motion -- whether it be underwater, in space, or on solid ground -- will find this volume of interest.

Sensor Fusion in the Perception of Self Motion

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Publisher :
ISBN 13 : 9783832515553
Total Pages : 340 pages
Book Rating : 4.5/5 (155 download)

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Book Synopsis Sensor Fusion in the Perception of Self Motion by : Daniel R. Berger

Download or read book Sensor Fusion in the Perception of Self Motion written by Daniel R. Berger and published by . This book was released on 2007 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Perception and Control of Self-motion

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Author :
Publisher : Psychology Press
ISBN 13 : 1317784286
Total Pages : 672 pages
Book Rating : 4.3/5 (177 download)

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Book Synopsis Perception and Control of Self-motion by : Rik Warren

Download or read book Perception and Control of Self-motion written by Rik Warren and published by Psychology Press. This book was released on 2014-01-14 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents studies of self-motion by an international group of basic and applied researchers including biologists, psychologists, comparative physiologists, kinesiologists, aerospace and control engineers, physicians, and physicists. Academia is well represented and accounts for most of the applied research offered. Basic theoretical research is further represented by private research companies and also by government laboratories on both sides of the Atlantic. Researchers and students of biology, psychology, physiology, kinesiology, engineering, and physics who have an interest in self-motion -- whether it be underwater, in space, or on solid ground -- will find this volume of interest. This book presents studies of self-motion by an international group of basic and applied researchers including biologists, psychologists, comparative physiologists, kinesiologists, aerospace and control engineers, physicians, and physicists. Academia is well represented and accounts for most of the applied research offered. Basic theoretical research is further represented by private research companies and also by government laboratories on both sides of the Atlantic. Researchers and students of biology, psychology, physiology, kinesiology, engineering, and physics who have an interest in self-motion -- whether it be underwater, in space, or on solid ground -- will find this volume of interest.

Human Walking in Virtual Environments

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Publisher : Springer Science & Business Media
ISBN 13 : 1441984321
Total Pages : 405 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Human Walking in Virtual Environments by : Frank Steinicke

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.

A Cybernetic Approach To The Assessment Of Children

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Publisher : Routledge
ISBN 13 : 0429727461
Total Pages : 157 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis A Cybernetic Approach To The Assessment Of Children by : Mark Ozer

Download or read book A Cybernetic Approach To The Assessment Of Children written by Mark Ozer and published by Routledge. This book was released on 2019-03-08 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection addresses the application of the principles of cybernetics to the methodology of assessment of function in children. The authors suggest that an awareness of the issues of control and informational feedback exemplified by cybernetics leads to new ways of thinking about both the process of gathering data and the type of data sought.

Dynamics of Visual Motion Processing

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Publisher : Springer Science & Business Media
ISBN 13 : 1441907815
Total Pages : 362 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Dynamics of Visual Motion Processing by : Guillaume S. Masson

Download or read book Dynamics of Visual Motion Processing written by Guillaume S. Masson and published by Springer Science & Business Media. This book was released on 2009-12-02 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motion processing is an essential piece of the complex brain machinery that allows us to reconstruct the 3D layout of objects in the environment, to break camouflage, to perform scene segmentation, to estimate the ego movement, and to control our action. Although motion perception and its neural basis have been a topic of intensive research and modeling the last two decades, recent experimental evidences have stressed the dynamical aspects of motion integration and segmentation. This book presents the most recent approaches that have changed our view of biological motion processing. These new experimental evidences call for new models emphasizing the collective dynamics of large population of neurons rather than the properties of separate individual filters. Chapters will stress how the dynamics of motion processing can be used as a general approach to understand the brain dynamics itself.

Distributed Perception

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Publisher : Routledge
ISBN 13 : 1000521702
Total Pages : 273 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Distributed Perception by : Natasha Lushetich

Download or read book Distributed Perception written by Natasha Lushetich and published by Routledge. This book was released on 2021-12-29 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who, what, and where perceives, and how? What are the sedimentations, inscriptions, and axiologies of animal, human, and machinic perception/s? What are their perceptibilities? Deleuze uses the word ‘visibilities’ to indicate that visual perception isn’t just a physiological given but cues operations productive of new assemblages. Perceptibilities are, by analogy, spatio-temporal, geolocative, kinaesthetic, audio-visual, and haptic operations that are always already memory. In the case of strong inscriptions, they are also epigenetic events. In physics, resonance is the tendency of a system to vibrate with increasing amplitudes at certain frequencies of excitation. In cybernetics and in theories of technology, it refers to systems’ feedback. In Native science, resonance denotes the axiology of positions and events. It’s a form of multi-species perception that emphasises emergent directionality and protean mnemonics. This transdisciplinary volume brings together key theorists and practitioners from media theory, Native science, bio-media and sound art, philosophy, art his- tory, and design informatics to examine: a) the becoming-technique of animal– human–machinic perceptibilities; and b) micro-perceptions that lie beneath the threshold of known perceptions yet create energetic vibrations. The volume shows distributed perception to be a key notion in addressing the emergence and peristence of plant, animal, human, and machine relations.

Brain and Space

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Publisher :
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Brain and Space by : Jacques Paillard

Download or read book Brain and Space written by Jacques Paillard and published by . This book was released on 1991 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents the work of leading authorities on spatial relationships and cognition, describing the latest medical research and new theoretical insights. The authors explore problems concerning the way space is represented in the brain, and how spatial relationships are encoded in the neural network, creating a framework for our perceptions that enables them to guide our actions. Although these fascinating questions have generated endless philosophical debate over the years, it is only recently that neurophysiology has advanced sufficiently to provide a sound scientific basis for understanding the subject. Among the topics examined here are oculomotor control, neural control of skeletal movements, the contribution of the cortical parietal association areas to mapping spatial information, the role of hippocampal structures in cognitive mapping and spatial memory, and the ways neural networks generate internal representations of the physical world. In addition to researchers and advanced students in neurophysiology, neuropsychology, and cognitive psychology, this state-of-the-art work will interest scientists in the fields of artificial intelligence and robotics.

Dynamic Neural Field Theory for Motion Perception

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Publisher : Springer
ISBN 13 : 9781461555827
Total Pages : 257 pages
Book Rating : 4.5/5 (558 download)

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Book Synopsis Dynamic Neural Field Theory for Motion Perception by : Martin A. Giese

Download or read book Dynamic Neural Field Theory for Motion Perception written by Martin A. Giese and published by Springer. This book was released on 2011-09-28 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic Neural Field Theory for Motion Perception provides a new theoretical framework that permits a systematic analysis of the dynamic properties of motion perception. This framework uses dynamic neural fields as a key mathematical concept. The author demonstrates how neural fields can be applied for the analysis of perceptual phenomena and its underlying neural processes. Also, similar principles form a basis for the design of computer vision systems as well as the design of artificially behaving systems. The book discusses in detail the application of this theoretical approach to motion perception and will be of great interest to researchers in vision science, psychophysics, and biological visual systems.

Journal of Guidance, Control, and Dynamics

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Publisher :
ISBN 13 :
Total Pages : 954 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Journal of Guidance, Control, and Dynamics by :

Download or read book Journal of Guidance, Control, and Dynamics written by and published by . This book was released on 2009 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Age-related Changes in Multisensory Self-motion Perception

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (133 download)

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Book Synopsis Age-related Changes in Multisensory Self-motion Perception by : Robert Charles Ramkhalawansingh

Download or read book Age-related Changes in Multisensory Self-motion Perception written by Robert Charles Ramkhalawansingh and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: To derive the precise estimates of self-motion necessary to perform mobility-related tasks like walking and driving, humans integrate information about their movement from across their sensory systems (e.g. visual, auditory, proprioceptive, vestibular). However, recent evidence suggests that the way in which multiple sensory inputs are integrated by the adult brain changes with age. The objective of this thesis was to consider, for the first time, whether age-related changes in multisensory integration are observed in the context of self-motion perception. Two research approaches were used. First, I used a simple, simulated driving task to provide visual cues to self-motion and to manipulate the availability of auditory and/or vestibular cues to self-motion (i.e., unisensory versus multisensory conditions). The results revealed that relative to younger adults, older adults generally demonstrate greater differences in performance between multisensory and unisensory conditions. However, the driving task could not disentangle the effects of age-related differences in real-world driving experience from age-related differences in sensory integrative mechanisms. Second, I used an established and highly controlled psychophysical heading perception task to evaluate whether, like younger adults, older adults integrate visual and vestibular cues to self-motion in a statistically optimal fashion. I considered conditions where each of the two cues was presented alone, in combination and congruent, or in combination but indicating conflicting heading angles. Results showed that while older adults did demonstrate optimal integration during congruent conditions, they were comparatively less tolerant to spatial conflicts between the visual and vestibular inputs. Overall, these results may have important implications for the way that older adults perform mobility-related tasks under various perceptual and environmental conditions.

Physical Disability and Human Behavior

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Publisher : Elsevier
ISBN 13 : 1483187691
Total Pages : 176 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Physical Disability and Human Behavior by : James W. McDaniel

Download or read book Physical Disability and Human Behavior written by James W. McDaniel and published by Elsevier. This book was released on 2013-10-22 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Disability and Human Behavior, Second Edition presents the theoretical foundations of disability and behavior. This book is divided into seven chapters that address the developmental consequences of brain injuries. This book covers the bases of attitudes toward the disabled; emotional reactions to illness and disability; adolescent development and personality; depression and denial; situational stresses of illness; applicable perceptual theories; family attitudes and relationships; and studies in rheumatoid arthritis. Other chapters consider the analysis of Parson’s Social Role Theory and the attitudes of employers towards the disabled. These topics are followed by discussions of the principles of somatopsychology and the social isolation and restricted mobility. A chapter is devoted to the influence of emotional arousal in rehabilitation. The concluding chapter focuses on the relation of physical changes to emotional behavior. The book can provide useful information to psychologists, therapists, students, and researchers.

Cybernetic Aesthetics

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Publisher : Cambridge University Press
ISBN 13 : 1009387472
Total Pages : 223 pages
Book Rating : 4.0/5 (93 download)

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Book Synopsis Cybernetic Aesthetics by : Heather A. Love

Download or read book Cybernetic Aesthetics written by Heather A. Love and published by Cambridge University Press. This book was released on 2023-09-30 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Cybernetic Aesthetics, Heather A. Love makes a new contribution to ongoing debates about modern communication networks and information culture. This book draws from cybernetics theory and terminology to interpret experimental modernist texts, illustrating how cybernetic approaches to communication emerged long before World War II.

Surfing Uncertainty

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Publisher : Oxford University Press, USA
ISBN 13 : 0190217014
Total Pages : 425 pages
Book Rating : 4.1/5 (92 download)

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Book Synopsis Surfing Uncertainty by : Andy Clark

Download or read book Surfing Uncertainty written by Andy Clark and published by Oxford University Press, USA. This book was released on 2016 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title brings together work on embodiment, action, and the predictive mind. At the core is the vision of human minds as prediction machines - devices that constantly try to stay one step ahead of the breaking waves of sensory stimulation, by actively predicting the incoming flow. In every situation we encounter, that complex prediction machinery is already buzzing, proactively trying to anticipate the sensory barrage. The book shows in detail how this strange but potent strategy of self-anticipation ushers perception, understanding, and imagination simultaneously onto the cognitive stage.

Brains in space: Effects of spaceflight on the human brain and behavior

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832520073
Total Pages : 311 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Brains in space: Effects of spaceflight on the human brain and behavior by : Raffaella Ricci

Download or read book Brains in space: Effects of spaceflight on the human brain and behavior written by Raffaella Ricci and published by Frontiers Media SA. This book was released on 2023-04-06 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: