Download or read book Objects of Vision written by A. Joan Saab and published by Penn State Press. This book was released on 2021-02-26 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in technology allow us to see the invisible: fetal heartbeats, seismic activity, cell mutations, virtual space. Yet in an age when experience is so intensely mediated by visual records, the centuries-old realization that knowledge gained through sight is inherently fallible takes on troubling new dimensions. This book considers the ways in which seeing, over time, has become the foundation for knowing (or at least for what we think we know). A. Joan Saab examines the scientific and socially constructed aspects of seeing in order to delineate a genealogy of visuality from the Renaissance to the present, demonstrating that what we see and how we see it are often historically situated and culturally constructed. Through a series of linked case studies that highlight moments of seeming disconnect between seeing and believing—hoaxes, miracles, spirit paintings, manipulated photographs, and holograms, to name just a few—she interrogates the relationship between “visions” and visuality. This focus on the strange and the wonderful in understanding changing notions of visions and visual culture is a compelling entry point into the increasingly urgent topic of technologically enhanced representations of reality. Accessibly written and thoroughly enlightening, Objects of Vision is a concise history of the connections between seeing and knowing that will appeal to students and teachers of visual studies and sensory, social, and cultural history.
Download or read book Empires of Vision written by Martin Jay and published by Duke University Press. This book was released on 2014-03-14 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: Empires of Vision brings together pieces by some of the most influential scholars working at the intersection of visual culture studies and the history of European imperialism. The essays and excerpts focus on the paintings, maps, geographical surveys, postcards, photographs, and other media that comprise the visual milieu of colonization, struggles for decolonization, and the lingering effects of empire. Taken together, they demonstrate that an appreciation of the role of visual experience is necessary for understanding the functioning of hegemonic imperial power and the ways that the colonized subjects spoke, and looked, back at their imperial rulers. Empires of Vision also makes a vital point about the complexity of image culture in the modern world: We must comprehend how regimes of visuality emerged globally, not only in the metropole but also in relation to the putative margins of a world that increasingly came to question the very distinction between center and periphery. Contributors. Jordanna Bailkin, Roger Benjamin, Daniela Bleichmar, Zeynep Çelik, David Ciarlo, Natasha Eaton, Simon Gikandi, Serge Gruzinski, James L. Hevia, Martin Jay, Brian Larkin, Olu Oguibe, Ricardo Padrón, Christopher Pinney, Sumathi Ramaswamy, Benjamin Schmidt, Terry Smith, Robert Stam, Eric A. Stein, Nicholas Thomas, Krista A. Thompson
Download or read book Eye Movements and Vision written by A. L. Yarbus and published by Springer. This book was released on 2013-11-11 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Vision written by Christopher W. Tyler and published by CRC Press. This book was released on 2011-01-24 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Vision is the first book to take a full approach to the challenging issue of veridical 3D object representation. It introduces mathematical and conceptual advances that offer an unprecedented framework for analyzing the complex scene structure of the world. Leading theorists cover full 3D scene reconstruction, instead of the simplistic 2D planar algorithms employed in the past. They explore cutting-edge research on computational algorithms for scene analysis and present an integrated, complementary treatment of neural, behavioral, mathematical, and computational approaches. The text includes numerous graphics of complex processes, with many in color.
Download or read book Visual Agnosia written by Martha J. Farah and published by MIT Press (MA). This book was released on 1995 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain damage can lead to selective problems with visual perception, including visual agnosia-the inability to recognize objects even though elementary visual functions remain unimpaired. Visual Agnosia reviews all the recent records of this disorder, places these 100 or so case studies in the general context of current neuroscience, and draws relevant conclusions about the organization of normal visual processing.
Download or read book Vision and Mind written by Alva Noë and published by MIT Press. This book was released on 2002-10-25 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: The philosophy of perception is a microcosm of the metaphysics of mind. Its central problems—What is perception? What is the nature of perceptual consciousness? How can one fit an account of perceptual experience into a broader account of the nature of the mind and the world?—are at the heart of metaphysics. Rather than try to cover all of the many strands in the philosophy of perception, this book focuses on a particular orthodoxy about the nature of visual perception. The central problem for visual science has been to explain how the brain bridges the gap between what is given to the visual system and what is actually experienced by the perceiver. The orthodox view of perception is that it is a process whereby the brain, or a dedicated subsystem of the brain, builds up representations of relevant figures of the environment on the basis of information encoded by the sensory receptors. Most adherents of the orthodox view also believe that for every conscious perceptual state of the subject, there is a particular set of neurons whose activities are sufficient for the occurrence of that state. Some of the essays in this book defend the orthodoxy; most criticize it; and some propose alternatives to it. Many of the essays are classics. Contributors G.E.M. Anscombe, Dana Ballard, Daniel Dennett, Fred Dretske, Jerry Fodor, H.P. Grice, David Marr, Maurice Merleau-Ponty, Zenon Pylyshyn, Paul Snowdon, and P.F. Strawson
Download or read book Emergent Techniques for Assessment of Visual Performance written by National Research Council and published by National Academies Press. This book was released on 1985-01-01 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent vision research has led to the emergence of new techniques that offer exciting potential for a more complete assessment of vision in clinical, industrial, and military settings. Emergent Techniques for Assessment of Visual Performance examines four areas of vision testing that offer potential for improved assessment of visual capability including: contrast sensitivity function, dark-focus of accommodation, dynamic visual acuity and dynamic depth tracking, and ambient and focal vision. In contrast to studies of accepted practices, this report focuses on emerging techniques that could help determine whether people have the vision necessary to do their jobs. In addition to examining some of these emerging techniques, the report identifies their usefulness in predicting performance on other visual and visual-motor tasks, and makes recommendations for future research. Emergent Techniques for Assessment of Visual Performance provides summary recommendations for research that will have significant value and policy implications for the next 5 to 10 years. The content and conclusions of this report can serve as a useful resource for those responsible for screening industrial and military visual function.
Download or read book Vision and Art Updated and Expanded Edition written by Margaret S. Livingstone and published by Harry N. Abrams. This book was released on 2014-03-25 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Harvard neurobiologist explains how vision works, citing the scientific origins of artistic genius and providing coverage of such topics as optical illusions and the correlation between learning disabilities and artistic skill.
Download or read book Vision and Its Instruments written by Alina Alexandra Payne and published by Penn State University Press. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of essays investigating the early modern debates on the nature of sight and its epistemic value.
Download or read book Refracted Visions written by Karen Strassler and published by Duke University Press. This book was released on 2010-04-20 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A young couple poses before a painted backdrop depicting a modern building set in a volcanic landscape; a college student grabs his camera as he heads to a political demonstration; a man poses stiffly for his identity photograph; amateur photographers look for picturesque images in a rural village; an old woman leafs through a family album. In Refracted Visions, Karen Strassler argues that popular photographic practices such as these have played a crucial role in the making of modern national subjects in postcolonial Java. Contending that photographic genres cultivate distinctive ways of seeing and positioning oneself and others within the affective, ideological, and temporal location of Indonesia, she examines genres ranging from state identification photos to pictures documenting family rituals. Oriented to projects of selfhood, memory, and social affiliation, popular photographs recast national iconographies in an intimate register. They convey the longings of Indonesian national modernity: nostalgia for rural idylls and “tradition,” desires for the trappings of modernity and affluence, dreams of historical agency, and hopes for political authenticity. Yet photography also brings people into contact with ideas and images that transcend and at times undermine a strictly national frame. Photography’s primary practitioners in the postcolonial era have been Chinese Indonesians. Acting as cultural brokers who translate global and colonial imageries into national idioms, these members of a transnational minority have helped shape the visual contours of Indonesian belonging even as their own place within the nation remains tenuous. Refracted Visions illuminates the ways that everyday photographic practices generate visual habits that in turn give rise to political subjects and communities.
Download or read book 300 Astronomical Objects written by Jamie Wilkins and published by Buffalo, N.Y. ; Richmond Hill, Ont. : Firefly Books. This book was released on 2006 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: A handy and comprehensive reference to the 300 most interesting celestial objects. This book provides a tour through the galaxy, from its solar core to its outer limits, with all the highlights and the very latest data about the universe. Convenient data sidebars with each entry provide facts and figures on every object- including mass, magnitude, density, radius, rotation period, and surface and core temperatures. An annotated cross-section of the object enhances this information, and a full-page photograph brings the object to life. Additional spreads bring together and explain related objects or phenomena. For example, the corresponding pages for the sun include solar power, sunspots and solar flares. Others examples include: *Mercury: Mercury's surface *The asteroid belt: Eros 433 *Jupiter's moons: 10, Europa, Callista *Outer belts and comets: Halley's comet; Deep Impact *Space telescopes: International Space Station. 300 Astronomical Objects is a handy reference for the amateur astronomer. AUTHOR: Jamie Wilkins has a degree in astrophysics from Cambridge University. Robert Dunn has a degree in natural sciences, specializing in physics, from Cambridge University, where he is a researcher at the Institute of Astronomy. 300 + colour illustrations
Download or read book Smithsonian American Women written by Smithsonian Institution and published by Smithsonian Institution. This book was released on 2019-10-29 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: An inspiring and surprising celebration of U.S. women's history told through Smithsonian artifacts illustrating women's participation in science, art, music, sports, fashion, business, religion, entertainment, military, politics, activism, and more. This book offers a unique, panoramic look at women's history in the United States through the lens of ordinary objects from, by, and for extraordinary women. Featuring more than 280 artifacts from 16 Smithsonian museums and archives, and more than 135 essays from 95 Smithsonian authors, this book tells women's history as only the Smithsonian can. Featured objects range from fine art to computer code, from First Ladies memorabilia to Black Lives Matter placards, and from Hopi pottery to a couch from the Oprah Winfrey show. There are familiar objects--such as the suffrage wagon used to advocate passage of the 19th Amendment and the Pussy Hat from the 2016 Women's March in DC--as well as lesser known pieces revealing untold stories. Portraits, photographs, paintings, political materials, signs, musical instruments, sports equipment, clothes, letters, ads, personal posessions, and other objects reveal the incredible stories of such amazing women as Phillis Wheatley, Julia Child, Sojourner Truth, Mary Cassatt, Madam C. J. Walker, Amelia Earhart, Eleanor Roosevelt, Mamie Till Mobley, Dolores Clara Fernández Huerta, Phyllis Diller, Celia Cruz, Sandra Day O'Connor, Billie Jean King, Sylvia Rivera, and so many more. Together with illuminating text, these objects elevate the importance of American women in the home, workplace, government, and beyond. Published to commemorate the centennial of the 19th Amendment granting women the right to vote, Smithsonian American Women is a deeply satisfying read and a must-have reflection on how generations of women have defined what it means to be recognized in both the nation and the world.
Download or read book Webvision written by Helga Kolb and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inner Vision written by Semir Zeki and published by Oxford University Press, USA. This book was released on 1999 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beautifully illustrated and vividly written, "Inner Vision" explores how different areas of the brain shape responses to visual arts. 84 color illustrations. 8 halftones. 30 line illustrations.
Download or read book An Essay Towards a New Theory of Vision written by George Berkeley and published by IndyPublish.com. This book was released on 1709 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fixing My Gaze written by Susan R. Barry and published by Basic Books. This book was released on 2009-05-26 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revelatory account of the brain's capacity for change When neuroscientist Susan Barry was fifty years old, she experienced the sense of immersion in a three dimensional world for the first time. Skyscrapers on street corners appeared to loom out toward her like the bows of giant ships. Tree branches projected upward and outward, enclosing and commanding palpable volumes of space. Leaves created intricate mosaics in 3D. Barry had been cross-eyed and stereoblind since early infancy. After half a century of perceiving her surroundings as flat and compressed, on that day she saw the city of Manhattan in stereo depth for first time in her life. As a neuroscientist, she understood just how extraordinary this transformation was, not only for herself but for the scientific understanding of the human brain. Scientists have long believed that the brain is malleable only during a "critical period" in early childhood. According to this theory, Barry's brain had organized itself when she was a baby to avoid double vision - and there was no way to rewire it as an adult. But Barry found an optometrist who prescribed a little-known program of vision therapy; after intensive training, Barry was ultimately able to accomplish what other scientists and even she herself had once considered impossible. Dubbed "Stereo Sue" by renowned neurologist Oliver Sacks, Susan Barry tells her own remarkable journey and celebrates the joyous pleasure of our senses.
Download or read book Productive Objects written by Robert J. Muller and published by Morgan Kaufmann. This book was released on 1997-08 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces, in simple text and photographs, the characteristics of some of the animals and plants that can be found in the forest. Includes a chipmunk, box turtle, fern, bull moose, moth, ermine, and white birch.
