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.

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

Get Book Here

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.

Tutorials on Motion Perception

Tutorials on Motion Perception PDF Author: Alexander H Wertheim
Publisher:
ISBN: 9781461335702
Category :
Languages : en
Pages : 284

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Book Description


The Motion Aftereffect

The Motion Aftereffect PDF Author: George Mather
Publisher: MIT Press
ISBN: 9780262133432
Category : Psychology
Languages : en
Pages : 252

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Book Description
Motion perception lies at the heart of the scientific study of vision. The motion aftereffect (MAE) is the appearance of directional movement in a stationary object or scene after the viewer has been exposed to viusal motion in the opposite direction. For example, after one has looked at a waterfall for a period of time, the scene beside the waterfall may appear to move upward when one's gaze is transfered to it. Although the phenomenon seems simple, research has revealed copmlexities in the underlying mechanisms, and offered general lessons about how the brain processes visual information. In the 1990s alone, more than 200 papers have been published on MAE, largely inspired by improved techniques for examining brain electrophysiology and by emerging new theories of motion perception.

Tutorials in Visual Cognition

Tutorials in Visual Cognition PDF Author: Veronika Coltheart
Publisher: Psychology Press
ISBN: 1136940340
Category : Psychology
Languages : en
Pages : 488

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Book Description
In the late-1980s, visual cognition was a small subfield of cognitive psychology, and the standard texts mainly discussed just iconic memory in their sections on visual cognition. In the subsequent two decades, and especially very recently, many remarkable new aspects of the processing of brief visual stimuli have been discovered -- change blindness, repetition blindness, the attentional blink, newly-discovered properties of visual short-term memory and of the face recognition system, the influence of reentrant processing on visual perception, and the surprisingly intimate relationships between eyeblinks and visual cognition. This volume provides up-to-date tutorial reviews of these many new developments in the study of visual cognition written by the leaders in the discipline, providing an incisive and comprehensive survey of research in this dynamic field.

Perceiving Events and Objects

Perceiving Events and Objects PDF Author: Gunnar Jansson
Publisher: Psychology Press
ISBN: 1134785542
Category : Psychology
Languages : en
Pages : 543

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Book Description
Beginning with his doctoral dissertation in 1950 which introduced the study of event perception and the application of vector analysis to perception, Gunnar Johansson has been a seminal figure in the field of perception. His work on biomechanical motion in the 1970s challenged conventional notions and stimulated great interest among experimental psychologists and students of machine vision. In 1989 Johansson published his latest theoretical synthesis, the optic sphere theory, an innovative conceptualization that goes beyond his earlier proposals. This volume presents -- for the first time -- an extensive precis of the out-of-print classic 1950 monograph prepared by Johansson. It also includes a representative set of Johansson's important publications produced over the ensuing four decades. These papers served as the springboard for a set of original essays by a distinguished group of North American and European scientists. Part critical commentary, part elaboration, and part seeking new directions, the entire collection makes for a singularly rich treatment of the perception of objects and events.

Vision and Motor Control

Vision and Motor Control PDF Author: L. Proteau
Publisher: Elsevier
ISBN: 0080867391
Category : Psychology
Languages : en
Pages : 497

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Book Description
Since the classic studies of Woodworth (1899), the role ofvision in the control of movement has been an importantresearch topic in experimental psychology. While many earlystudies were concerned with the relative importance of visionand kinesthesis and/or the time it takes to use visualinformation, recent theoretical and technical developmentshave stimulated scientists to ask questions about howdifferent sources of visual information contribute to motorcontrol in different contexts.In this volume, articles arepresented that provide a broad coverage of the currentresearch and theory on vision and human motor learning andcontrol. Many of the contributors are colleagues that have metover the years at the meetings and conferences concerned withhuman movement. They represent a wide range of affiliation andbackground including kinesiology, physical education,neurophysiology, cognitive psychology and neuropsychology.Thus the topic of vision and motor control is addressed from anumber of different perspectives. In general, each author setsan empirical and theoretical framework for their topic, andthen discusses current work from their own laboratory, and howit fits into the larger context. A synthesis chapter at the end of the volume identifies commonalities in the work and suggests directions for future experimentation.

Cognitive Ecology

Cognitive Ecology PDF Author: Morton P. Friedman
Publisher: Elsevier
ISBN: 0080529275
Category : Psychology
Languages : en
Pages : 403

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Book Description
Cognitive Ecology identifies the richness of input to our sensory evaluations, from our cultural heritage and philosophies of aesthetics to perceptual cognition and judgment. Integrating the arts, humanities, and sciences, Cognitive Ecology investigates the relationship of perception and cognition to wider issues of how science is conducted, and how the questions we ask about perception influence the answers we find. Part One discusses how issues of the human mind are inseparable from the culture from which the investigations arise, how mind and environment co-define experience and actions, and how culture otherwise influences cognitive function. Part Two outlines how philosophical themes of aesthetics have guided psychological research, and discuss the physical and aesthetic perception of music, film, and art. Part Three presents an overview of how the senses interact for sensory evaluation.

Head Direction Cells and the Neural Mechanisms of Spatial Orientation

Head Direction Cells and the Neural Mechanisms of Spatial Orientation PDF Author: Sidney I. Wiener
Publisher: MIT Press
ISBN: 0262232413
Category : Medical
Languages : en
Pages : 503

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Book Description
A comprehensive examination of head-direction signals and their importance in explaining orienting and navigation behaviors. Head direction cells—neurons that fire only when an animal orients its head in a certain direction—are found in several different brain areas, with different neurons selective for different head orientations; they are influenced by landmarks as well as motor and vestibular information concerning how the head moves through space. These properties suggest that head direction cells play an important role in determining orientation in space and in navigation. Moreover, the prominence, strength, and clarity of head direction signals indicate their importance over the course of evolution and suggest that they can serve as a vital key for understanding brain function. This book presents the latest findings on head direction cells in a comprehensive treatment that will be a valuable reference for students and researchers in the cognitive sciences, neuroscience, computational science, and robotics. The book begins by presenting head direction cell properties and an anatomical framework of the head direction system. It then looks at the types of sensory and motor information that control head direction cell firing, covering topics including the integration of diverse signals; the relationship between head direction cell activity and an animal's spatial behavior; and spatial and directional orientation in nonhuman primates and humans. The book concludes with a tutorial demonstrating the implementation of the continuous attractor network, a computational model of head direction cells, and an application of this approach for a navigational system for mobile robots.

Neuroscience, Robotics and Virtual Reality: Internalised vs Externalised Mind/Brain

Neuroscience, Robotics and Virtual Reality: Internalised vs Externalised Mind/Brain PDF Author: Irini Giannopulu
Publisher: Springer
ISBN: 3319955586
Category : Medical
Languages : en
Pages : 222

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Book Description
This is the first volume in the Cognitive Computation Trends book series, summarising our understanding on the neural correlate of memory, perception-representation, action, language, emotion and consciousness and their mutual interactions. Integrating research in the field of the Neuroscience, Robotics and Virtual Reality, this book is an original and attainable resource that has not been developed in any other writing. In 5 chapters, the author considers that representations are based on allegorical traces and are consciously and/or unconsciously embrained, and that the creation of robots is the expression of the mind. Whole-body virtual motion is thought of as the archetypal expression of virtual reality. Therefore, visual reality is analysed in a context of visuo-vestibular and somesthetic conflict while mixed and augmented reality are scrutinised in a context of visuo-vestibular and somesthetic interaction. This monograph is an indispensable handbook for students and investigators engaged in history of science, philosophy, psychology, neuroscience, engineering and those interested in there interconnections. The ambition of the book is to give students and investigators ideas on which they can build their future research in this new blooming area.

Spatial Disorientation in Aviation

Spatial Disorientation in Aviation PDF Author: Fred H. Previc
Publisher: AIAA
ISBN: 9781600864513
Category : Flight
Languages : en
Pages : 604

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Book Description