About Horizontal Self-motion Perception ...

About Horizontal Self-motion Perception ... PDF Author: Barbara Saskia Mesland
Publisher:
ISBN:
Category : Motion perception (Vision)
Languages : en
Pages : 161

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Book Description

About Horizontal Self-motion Perception ...

About Horizontal Self-motion Perception ... PDF Author: Barbara Saskia Mesland
Publisher:
ISBN:
Category : Motion perception (Vision)
Languages : en
Pages : 161

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Book Description


Perception and Control of Self-motion

Perception and Control of Self-motion PDF Author: Rik Warren
Publisher: Psychology Press
ISBN: 1317784286
Category : Psychology
Languages : en
Pages : 672

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Book Description
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.

Tutorials on Motion Perception

Tutorials on Motion Perception PDF Author: Alexander H. Wertheim
Publisher: Springer Science & Business Media
ISBN: 1461335698
Category : Science
Languages : en
Pages : 275

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Book Description
From August 24-29, 1980 the international "Symposium on the Study of Motion Perception; Recent Developments and Applications", sponsored by NATO and organized by the editors of this book, was held in Veldhoven, the Netherlands. The meeting was attended by about eighty scholars, including psychologists, neurologists, physicists and other scientists, from fourteen different countries. During the symposium some fifty research papers were presented and a series of tutorial review papers were read and discussed. The research presentations have been published in a special issue of the international journal of psychonomics "Acta Psychologica" (Vol. 48, 1981). The present book is a compilation of the tutorial papers. The tutorials were arranged around early versions of the chapters now appearing in this book. The long discussions at the Veldhoven tutorial sessions resulted in extensive revisions of the texts prior to this publication. Unfortunately this led to a delay in publication, but we feel that this was justified by a greater depth of understanding which, in our opinion, has significantly increased the quality of the book. As they now stand, the chapters cover most of the issues relevant to the study of motion perception. Also they clearly reflect the intensive exchange of knowledge that took place during the symposium. As such we think that this book can be used both as an advanced text for students and scientists alike and as a comprehensive reference source.

Human Self-motion Perception During Vertical Linear Oscillation and Virtual Environment Exposure

Human Self-motion Perception During Vertical Linear Oscillation and Virtual Environment Exposure PDF Author: William Geoffrey Wright
Publisher:
ISBN:
Category : Cognitive neuroscience
Languages : en
Pages : 114

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The Effects of Gravity on Self-Motion Perception

The Effects of Gravity on Self-Motion Perception PDF Author: Pearl Shaina Guterman
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Gravity is the most pervasive force that we encounter. For instance, we observe a variety of objects being accelerated toward the Earth by gravity, but we also experience these forces when we are simply stationaryas gravity is a constant accelerationor when we are ourselves in motion, such as when we are locomoting on foot, driving a vehicle, jumping or skiing. It follows that our ability to successfully navigate our environment must somehow take into account the effects of gravity on our body's motion-detecting sensesa dynamic relationship which changes with self-motion and self-orientation. The goal of this dissertation was to investigate how body orientation relative to gravity influences visual-vestibular interactions in visually-induced perception of self-motion (i.e., vection). Specifically, I examined this relationship by placing observers in varied postures and presenting visual displays simulating forward/backward self-motion with vertical/horizontal viewpoint oscillation, that mimics components produced by head-movements in real self-motion. I found that tilting observers reduced vection and the two viewpoint oscillations similarly enhanced vection, suggesting that current postural and oscillation-based vection findings are best explained by ecology. I also examined the influence of scene structure and alignment of the body and visual motion relative to gravity on vection. Observers in different postures viewed simulated translational self-motion displays consisting of either a single rigid structure or dots. The experimental data showed that vection depended on both posture and the perceived interpretation of the visual scene, indicating that self-motion perception is modulated by high-order cognitive processes. I also found that observers reported illusory tilt of the stimulus when they were not upright. I investigated these observer reports of a posture-dependent perceived stimulus tilt by presenting upright and tilted observers with static and motion stimuli that were tilted from the graviational vertical. Postural-dependent tilt effects were found for both these stimuli and were greater for motion experienced as self-motion than external motion. Taken together, the results of this dissertation demonstrate that our perception of self-motion is influenced by gravity, and by prior experiences and internal mental representations of our visual world.

Analysis of the Visual Information for Self-motion Perception

Analysis of the Visual Information for Self-motion Perception PDF Author: Sheryl Maxine Ehrlich
Publisher:
ISBN:
Category : Movement, Psychology of
Languages : en
Pages : 322

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The Neural Bases of Multisensory Processes

The Neural Bases of Multisensory Processes PDF Author: Micah M. Murray
Publisher: CRC Press
ISBN: 1439812179
Category : Science
Languages : en
Pages : 800

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Book Description
It has become accepted in the neuroscience community that perception and performance are quintessentially multisensory by nature. Using the full palette of modern brain imaging and neuroscience methods, The Neural Bases of Multisensory Processes details current understanding in the neural bases for these phenomena as studied across species, stages of development, and clinical statuses. Organized thematically into nine sub-sections, the book is a collection of contributions by leading scientists in the field. Chapters build generally from basic to applied, allowing readers to ascertain how fundamental science informs the clinical and applied sciences. Topics discussed include: Anatomy, essential for understanding the neural substrates of multisensory processing Neurophysiological bases and how multisensory stimuli can dramatically change the encoding processes for sensory information Combinatorial principles and modeling, focusing on efforts to gain a better mechanistic handle on multisensory operations and their network dynamics Development and plasticity Clinical manifestations and how perception and action are affected by altered sensory experience Attention and spatial representations The last sections of the book focus on naturalistic multisensory processes in three separate contexts: motion signals, multisensory contributions to the perception and generation of communication signals, and how the perception of flavor is generated. The text provides a solid introduction for newcomers and a strong overview of the current state of the field for experts.

Perception and Control Pr

Perception and Control Pr PDF Author:
Publisher:
ISBN: 9780805809091
Category : Perceptual-motor processes
Languages : en
Pages : 647

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Book Description


Foundations of Vision

Foundations of Vision PDF Author: Brian A. Wandell
Publisher: Sinauer Associates, Incorporated
ISBN:
Category : Medical
Languages : en
Pages : 508

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Book Description
Designed for students, scientists and engineers interested in learning about the core ideas of vision science, this volume brings together the broad range of data and theory accumulated in this field.

Role of Inner Ear in Self and Environment Perception

Role of Inner Ear in Self and Environment Perception PDF Author: Alexis Bozorg Grayeli
Publisher: Frontiers Media SA
ISBN: 2889636119
Category :
Languages : en
Pages : 190

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Book Description