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Author: Li Zhaoping
Publisher: Oxford University Press, USA
Published: 2014
Total Pages: 397
ISBN-13: 0199564663
DOWNLOAD EBOOKVision science has grown hugely in the past decades, but there have been few books showing readers how to adopt a computional approach to understanding visual perception, along with the underlying mechanisms in the brain. This book explains the computational principles and models of biological visual processing, and in particular, primate vision.
Author: Amanda Hall Lueck
Publisher: AFB Press
Published: 2015-04
Total Pages: 720
ISBN-13: 9780891286394
DOWNLOAD EBOOKCerebral visual impairment (also known as cortical visual impairment, or CVI) has become the most common cause of visual impairment in children in the United States and the developed world. Vision and the Brain is a unique and comprehensive sourcebook geared especially to professionals in the field of visual impairment, educators, and families who need to know more about the causes and types of CVI and the best practices for working with affected children. Expert contributors from many countries represent education, occupational therapy, orientation and mobility, ophthalmology, optometry, neuropsychology, psychology, and vision science, and include parents of children with CVI. The book provides an in-depth guide to current knowledge about brain-related vision loss in an accessible form to enable readers to recognize, understand, and assess the behavioral manifestations of damage to the visual brain and develop effective interventions based on identification of the spectrum of individual needs. Chapters are designed to help those working with children with CVI ascertain the nature and degree of visual impairment in each child, so that they can "see" and appreciate the world through the child's eyes and ensure that every child is served appropriately.
Author: Li Zhaoping
Publisher: OUP Oxford
Published: 2014-05-08
Total Pages: 397
ISBN-13: 0191008303
DOWNLOAD EBOOKWhile the field of vision science has grown significantly in the past three decades, there have been few comprehensive books that showed readers how to adopt a computional approach to understanding visual perception, along with the underlying mechanisms in the brain. Understanding Vision explains the computational principles and models of biological visual processing, and in particular, of primate vision. The book is written in such a way that vision scientists, unfamiliar with mathematical details, should be able to conceptually follow the theoretical principles and their relationship with physiological, anatomical, and psychological observations, without going through the more mathematical pages. For those with a physical science background, especially those from machine vision, this book serves as an analytical introduction to biological vision. It can be used as a textbook or a reference book in a vision course, or a computational neuroscience course for graduate students or advanced undergraduate students. It is also suitable for self-learning by motivated readers. in addition, for those with a focused interest in just one of the topics in the book, it is feasible to read just the chapter on this topic without having read or fully comprehended the other chapters. In particular, Chapter 2 presents a brief overview of experimental observations on biological vision; Chapter 3 is on encoding of visual inputs, Chapter 5 is on visual attentional selection driven by sensory inputs, and Chapter 6 is on visual perception or decoding. Including many examples that clearly illustrate the application of computational principles to experimental observations, Understanding Vision is valuable for students and researchers in computational neuroscience, vision science, machine and computer vision, as well as physicists interested in visual processes.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Published: 2017-01-15
Total Pages: 587
ISBN-13: 0309439981
DOWNLOAD EBOOKThe ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.
Author: Randall T. Jose
Publisher: American Foundation for the Blind
Published: 1983
Total Pages: 564
ISBN-13: 9780891281191
DOWNLOAD EBOOKA thorough review that covers fundamentals, assessment, clinical services, training and instructional services, and future directions. The author establishes a framework for understanding the impact of low vision on functioning, learning, and psychosocial status. Special sections contain chapters, reports, technical materials, curriculum guides, resources, and questionnaires by experts from 21 areas.
Author: Brian A. Wandell
Publisher: Sinauer Associates, Incorporated
Published: 1995
Total Pages: 508
ISBN-13:
DOWNLOAD EBOOKDesigned 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.
Author: Peter Harries-Jones
Publisher: University of Toronto Press
Published: 1995-01-01
Total Pages: 380
ISBN-13: 9780802075918
DOWNLOAD EBOOKGregory Bateson was one of the most original social scientists of this century. He is widely known as author of key ideas used in family therapy - including the well-known condition called 'double bind' . He was also one of the most influential figures in cultural anthropology. In the decade before his death in 1980 Bateson turned toward a consideration of ecology. Standard ecology concentrates on an ecosystem's biomass and on energy budgets supporting life. Bateson came to the conclusion that understanding ecological organization requires a complete switch in scientific perspective. He reasoned that ecological phenomena must be explained primarily through patterns of information and that only through perceiving these informational patterns will we uncover the elusive unity, or integration, of ecosystems. Bateson believed that relying upon the materialist framework of knowledge dominant in ecological science will deepen errors of interpretation and, in the end, promote eco-crisis. He saw recursive patterns of communication as the basis of order in both natural and human domains. He conducted his investigation first in small-scale social settings; then among octopus, otters, and dolphins. Later he took these investigations to the broader setting of evolutionary analysis and developed a framework of thinking he called 'an ecology of mind.' Finally, his inquiry included an ecology of mind in ecological settings - a recursive epistemology. This is the first study of the whole range of Bateson's ecological thought - a comprehensive presentaionof Bateson's matrix of ideas. Drawing on unpublished letters and papers, Harries-Jones clarifies themes scattered throughout Bateson's own writings, revealing the conceptual consistency inherent in Bateson's position, and elaborating ways in which he pioneered aspects of late twentieth-century thought.
Author: Roger J. Watt
Publisher:
Published: 1991
Total Pages: 328
ISBN-13:
DOWNLOAD EBOOKBridging the gap between psychology and computer science, this book explains the relationship between studies of machine and human vision. Stressing the idea of the competent visual system, it gives a formal treatment of vision. Exercises accompany the chapters.
Author: David Marr
Publisher: MIT Press
Published: 2010-07-09
Total Pages: 429
ISBN-13: 0262514621
DOWNLOAD EBOOKAvailable again, an influential book that offers a framework for understanding visual perception and considers fundamental questions about the brain and its functions. David Marr's posthumously published Vision (1982) influenced a generation of brain and cognitive scientists, inspiring many to enter the field. In Vision, Marr describes a general framework for understanding visual perception and touches on broader questions about how the brain and its functions can be studied and understood. Researchers from a range of brain and cognitive sciences have long valued Marr's creativity, intellectual power, and ability to integrate insights and data from neuroscience, psychology, and computation. This MIT Press edition makes Marr's influential work available to a new generation of students and scientists. In Marr's framework, the process of vision constructs a set of representations, starting from a description of the input image and culminating with a description of three-dimensional objects in the surrounding environment. A central theme, and one that has had far-reaching influence in both neuroscience and cognitive science, is the notion of different levels of analysis—in Marr's framework, the computational level, the algorithmic level, and the hardware implementation level. Now, thirty years later, the main problems that occupied Marr remain fundamental open problems in the study of perception. Vision provides inspiration for the continuing efforts to integrate knowledge from cognition and computation to understand vision and the brain.
Author: Dobri Stojsic
Publisher:
Published: 2020-05-04
Total Pages: 104
ISBN-13:
DOWNLOAD EBOOKThere isn't a more powerful engine driving organizations towards excellence and long-range success than an attractive, worthwhile, achievable, and widely shared vision of the future.Every organization needs a purpose for its existence. The vision and mission of an organization focuses people's attention on a common dream, ambition, or outcome. It defines a common purpose to guide behavior. It is the foundation to becoming a purpose-driven organization. Together, a Vision and Mission statement begin to define, articulate, and communicate the purpose and values of an organization to others, including owners, executives, employees, consumers, customers, and other interested and affected people and organizations. In this handbook, for the first time, the authors present the tools and guidance they have developed over 25-years of consulting and working with a wide variety of bluechip clients across a broad range of industries, including financial services, retail, hospitality, technology, sports and entertainment, government and not-for-profits. This no-nonsense book will teach you how to formulate your thinking and to work with your colleagues to develop and refine practical and effective vision and mission statements. It includes background about the Painless Strategic Planning Process, education, exercises, examples, and instructions to help you and your team understand and painlessly develop effective vision and mission statements as the starting point for strategic planning or project management.
