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Author: Lyle Rexer
Publisher:
ISBN: 9781597112420
Category : Photography, Abstract
Languages : en
Pages : 0
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Book Description
From the beginning, abstraction has been intrinsic to photography, and its persistent popularity reveals much about the medium. Now available in an affordable paperback edition, The Edge of Vision: The Rise of Abstraction in Photography is the first book in English to document this phenomenon and to put it into historical context, while also examining the diverse approaches thriving within contemporary photography. Author Lyle Rexer examines abstraction at pivotal moments, starting with the inception of photography, when many of the pioneers believed the camera might reveal other aspects of reality. The Edge of Vision traces subsequent explorations--from the Photo-Secessionists, who emphasized process and emotional expression over observed reality, to Modernist and Surrealist experiments. In the decades to follow, in particular from the 1950s through the 1980s, a multitude of photographers--Edward Weston, Aaron Siskind, Barbara Kasten, Ellen Carey and James Welling among them--took up abstraction from a variety of positions. Finally, Rexer explores the influence the history of abstraction exerts on contemporary thinking about the medium. Many contemporary artists--most prominently Penelope Umbrico, Michael Flomen, and Adam Broomberg and Oliver Chanarin--reject classic definitions of photography's documentary dimension in favor of other conceptually inflected possibilities, somewhere between painting and sculpture, that include the manipulation of process and printing. In addition to Rexer's engagingly written and richly illustrated history, this volume includes a selection of primary texts from and interviews with key practitioners and critics, such as Alvin Langdon Coburn, László Moholy-Nagy, Gottfried Jägger, Silvio Wolf and Walead Beshty.
Author: Lyle Rexer
Publisher:
ISBN: 9781597112420
Category : Photography, Abstract
Languages : en
Pages : 0
Get Book Here
Book Description
From the beginning, abstraction has been intrinsic to photography, and its persistent popularity reveals much about the medium. Now available in an affordable paperback edition, The Edge of Vision: The Rise of Abstraction in Photography is the first book in English to document this phenomenon and to put it into historical context, while also examining the diverse approaches thriving within contemporary photography. Author Lyle Rexer examines abstraction at pivotal moments, starting with the inception of photography, when many of the pioneers believed the camera might reveal other aspects of reality. The Edge of Vision traces subsequent explorations--from the Photo-Secessionists, who emphasized process and emotional expression over observed reality, to Modernist and Surrealist experiments. In the decades to follow, in particular from the 1950s through the 1980s, a multitude of photographers--Edward Weston, Aaron Siskind, Barbara Kasten, Ellen Carey and James Welling among them--took up abstraction from a variety of positions. Finally, Rexer explores the influence the history of abstraction exerts on contemporary thinking about the medium. Many contemporary artists--most prominently Penelope Umbrico, Michael Flomen, and Adam Broomberg and Oliver Chanarin--reject classic definitions of photography's documentary dimension in favor of other conceptually inflected possibilities, somewhere between painting and sculpture, that include the manipulation of process and printing. In addition to Rexer's engagingly written and richly illustrated history, this volume includes a selection of primary texts from and interviews with key practitioners and critics, such as Alvin Langdon Coburn, László Moholy-Nagy, Gottfried Jägger, Silvio Wolf and Walead Beshty.
Author: Paul Riordan-Eva
Publisher: McGraw Hill Professional
ISBN: 0071593209
Category : Medical
Languages : en
Pages : 486
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Book Description
The classic reference covering the diagnosis and treatment of all major ophthalmic diseases, as well as neurological and systemic diseases causing visual disturbance-extensively revised and updated Features State-of-the-art coverage of diagnostic techniques and therapeutic interventions for the full range of ophthalmic disorders Chapters dedicated to ophthalmic therapeutics, neuro-ophthalmology, ocular disorders associated with systemic diseases, immunologic diseases of the eye, pediatrics, genetics, preventive ophthalmology and lasers The latest clinical perspectives on such topics as: Treatments for age-related macular degeneration, including anti-VEGF therapies Intraocular steroid injections for retinal diseases Immunomodulatory drugs Treatment of corneal infections Medical and surgical treatments for glaucoma Detailed appendices on visual standards, practical factors in illumination, rehabilitation of the visually handicapped, and special services available to the blind Latest references
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309439981
Category : Medical
Languages : en
Pages : 587
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Book Description
The 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: Marcelo Gleiser
Publisher: Simon and Schuster
ISBN: 1439127867
Category : Science
Languages : en
Pages : 306
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Book Description
For millennia, shamans and philosophers, believers and nonbelievers, artists and scientists have tried to make sense of our existence by suggesting that everything is connected, that a mysterious Oneness binds us to everything else. People go to temples, churches, mosques, and synagogues to pray to their divine incarnation of Oneness. Following a surprisingly similar notion, scientists have long asserted that under Nature’s apparent complexity there is a simpler underlying reality. In its modern incarnation, this Theory of Everything would unite the physical laws governing very large bodies (Einstein’s theory of relativity) and those governing tiny ones (quantum mechanics) into a single framework. But despite the brave efforts of many powerful minds, the Theory of Everything remains elusive. It turns out that the universe is not elegant. It is gloriously messy. Overturning more than twenty-five centuries of scientific thought, award-winning physicist Marcelo Gleiser argues that this quest for a Theory of Everything is fundamentally misguided, and he explains the volcanic implications this ideological shift has for humankind. All the evidence points to a scenario in which everything emerges from fundamental imperfections, primordial asymmetries in matter and time, cataclysmic accidents in Earth’s early life, and duplication errors in the genetic code. Imbalance spurs creation. Without asymmetries and imperfections, the universe would be filled with nothing but smooth radiation. A Tear at the Edge of Creation calls for nothing less than a new "humancentrism" to reflect our position in the universal order. All life, but intelligent life in particular, is a rare and precious accident. Our presence here has no meaning outside of itself, but it does have meaning. The unplanned complexity of humankind is all the more beautiful for its improbability. It’s time for science to let go of the old aesthetic that labels perfection beautiful and holds that "beauty is truth." It’s time to look at the evidence without centuries of monotheistic baggage. In this lucid, down-to-earth narrative, Gleiser walks us through the basic and cutting-edge science that fueled his own transformation from unifier to doubter—a fascinating scientific quest that led him to a new understanding of what it is to be human.
Author: Hannah Fairbairn
Publisher: Charles C Thomas Publisher
ISBN: 0398092826
Category : Education
Languages : en
Pages : 197
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Book Description
This book was first projected in 2004, when Author Hannah Fairbairn was teaching interpersonal skills at the Carroll Center for the Blind in Newton, Massachusetts. The experiences of her adult students—and her own experience of sight lost—convinced her that everyone losing vision needs access to good information about the process of adjustment to losing sight and practical ways to use assertive speech. When You Can’t Believe Your Eyes is intended for anyone going through vision loss, their friends, and families. It will inform readers how to get expert professional help, face the trauma of loss, and navigate the world using speech more than sight. Each of the twelve chapters in the book contain many short sections and bullet-point lists, intended to facilitate access to the right information. It begins where you begin—at the doctor’s office or the hospital. Since vision loss takes many forms, there are suggestions for questions you might ask to get a clear diagnosis and the best treatment. Part One also has a description of legal blindness and possible prevention, advice about your job, and tips for life at home. Part Two is about believing in yourself as you deal with the loss, the anger, and the fear before you come up for air and consider training. Parts Three and Four describe using assertive speech and action in all kinds of settings as your independence and confidence increase. Part Five gives detailed information about everything from dating, and caring for babies to senior living, volunteering, and retaining your job. It is hoped that by reading and trying out the suggestions, the reader will recover full confidence, become a positive, assertive communicator, and lead a satisfying life. Because vision loss happens mostly in older years, the book is written with seniors particularly in mind. Professionals will also find it to be a useful resource for their patients.
Author: John R. Heckenlively
Publisher: MIT Press
ISBN: 0262083469
Category : Medical
Languages : en
Pages : 1033
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Book Description
The long-awaited second edition of an authoritative reference on electrophysiologic vision testing, including detailed information on techniques and problems, basic physiology and anatomy, theoretical concepts, and clinical findings; with extensive new material. This authoritative text is the only comprehensive reference available on electrophysiologic vision testing, offering both practical information on techniques and problems as well as basic physiology and anatomy, theoretical concepts, and clinical correlations. The second edition, of the widely used text, offers extensive new material and updated information: 65 of the 84 chapters are completely new, with the changes reflecting recent advances in the field. The book will continue to be an essential resource for practitioners and scholars from a range of disciplines within vision science. The contributions not only cover new information—important material that is likely to become more important in the next decade—but also offer a long-range perspective on the field and its remarkable development in the last century. After discussing the history and background of clinical electrophysiology, the book introduces the anatomy of the retina and principles of cell biology in the visual pathways at the molecular, physiological, and biochemical levels. It relates these new findings to the techniques and interpretations of clinical tests, including the electro-oculogram (EOG), electroretinogram (ERG), and visual evoked potentials (VEP), which are discussed in detail, as are equipment, data acquisition and analysis, principles and protocols for clinical testing, diseases and dysfunction, and animal testing. Notable additions for this edition include chapters on the origin of electroretinogram waveforms, multifocal techniques, testing in standard laboratory animals, recent advances in analysis of abnormalities in disease, and the applications of these techniques to the study of genetic abnormalities.
Author: Helga Kolb
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Lawrence D. Lampert
Publisher:
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 184
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Book Description
Learn the hottest techniques available to take strokes off your golf game!
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.
Author: Martin A. Fischler
Publisher: Elsevier
ISBN: 0080515819
Category : Computers
Languages : en
Pages : 815
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Book Description
The field of computer vision combines techniques from physics, mathematics, psychology, artificial intelligence, and computer science to examine how machines might construct meaningful descriptions of their surrounding environment. The editors of this volume, prominent researchers and leaders of the SRI International AI Center Perception Group, have selected sixty papers, most published since 1980, with the viewpoint that computer vision is concerned with solving seven basic problems: - Reconstructing 3D scenes from 2D images - Decomposing images into their component parts - Recognizing and assigning labels to scene objects - Deducing and describing relations among scene objects - Determining the nature of computer architectures that can support the visual function - Representing abstractions in the world of computer memory - Matching stored descriptions to image representation Each chapter of this volume addresses one of these problems through an introductory discussion, which identifies major ideas and summarizes approaches, and through reprints of key research papers. Two appendices on crucial assumptions in image interpretation and on parallel architectures for vision applications, a glossary of technical terms, and a comprehensive bibliography and index complete the volume.
