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Author: Roberto Casati Publisher: MIT Press ISBN: 0262039583 Category : Science Languages : en Pages : 408
Book Description
How the perception of shadows, studied by vision scientists and visual artists, reveals the inner workings of the visual system. In The Visual World of Shadows, Roberto Casati and Patrick Cavanagh examine how the perception of shadows, as studied by vision scientists and visual artists, reveals the inner workings of the visual system. Shadows are at once a massive problem for vision—which must distinguish them from objects or material features of objects—and a resource, signaling the presence, location, shape, and size of objects. Casati and Cavanagh draw up an inventory of information retrievable from shadows, showing their amazing variety. They present an overview of the visual system, distinguishing between measurement and inference. They discuss the shadow mission, the work done by the visual brain to parse, and perhaps discard, the information from shadows; shadow ownership, the association of a shadow with the object that casts it; shadow labeling, the visual system's ability to tell shadows from nonshadows; and the shadow concept, our knowledge about shadows as a category. Casati and Cavanagh then apply the theoretical apparatus they have developed for shadows to other phenomena: illumination, reflection, and transparency. Finally, they examine the art of the shadow, paying tribute to artists' exploration of shadow, analyzing a series of artworks (reproduced in color) from a rich and fascinating art historical corpus.
Author: Roberto Casati Publisher: MIT Press ISBN: 0262039583 Category : Science Languages : en Pages : 408
Book Description
How the perception of shadows, studied by vision scientists and visual artists, reveals the inner workings of the visual system. In The Visual World of Shadows, Roberto Casati and Patrick Cavanagh examine how the perception of shadows, as studied by vision scientists and visual artists, reveals the inner workings of the visual system. Shadows are at once a massive problem for vision—which must distinguish them from objects or material features of objects—and a resource, signaling the presence, location, shape, and size of objects. Casati and Cavanagh draw up an inventory of information retrievable from shadows, showing their amazing variety. They present an overview of the visual system, distinguishing between measurement and inference. They discuss the shadow mission, the work done by the visual brain to parse, and perhaps discard, the information from shadows; shadow ownership, the association of a shadow with the object that casts it; shadow labeling, the visual system's ability to tell shadows from nonshadows; and the shadow concept, our knowledge about shadows as a category. Casati and Cavanagh then apply the theoretical apparatus they have developed for shadows to other phenomena: illumination, reflection, and transparency. Finally, they examine the art of the shadow, paying tribute to artists' exploration of shadow, analyzing a series of artworks (reproduced in color) from a rich and fascinating art historical corpus.
Author: Roberto Casati Publisher: MIT Press ISBN: 0262550849 Category : Science Languages : en Pages : 407
Book Description
How the perception of shadows, studied by vision scientists and visual artists, reveals the inner workings of the visual system. In The Visual World of Shadows, Roberto Casati and Patrick Cavanagh examine how the perception of shadows, as studied by vision scientists and visual artists, reveals the inner workings of the visual system. Shadows are at once a massive problem for vision—which must distinguish them from objects or material features of objects—and a resource, signaling the presence, location, shape, and size of objects. Casati and Cavanagh draw up an inventory of information retrievable from shadows, showing their amazing variety. They present an overview of the visual system, distinguishing between measurement and inference. They discuss the shadow mission, the work done by the visual brain to parse, and perhaps discard, the information from shadows; shadow ownership, the association of a shadow with the object that casts it; shadow labeling, the visual system's ability to tell shadows from nonshadows; and the shadow concept, our knowledge about shadows as a category. Casati and Cavanagh then apply the theoretical apparatus they have developed for shadows to other phenomena: illumination, reflection, and transparency. Finally, they examine the art of the shadow, paying tribute to artists' exploration of shadow, analyzing a series of artworks (reproduced in color) from a rich and fascinating art historical corpus.
Author: E. H. Gombrich Publisher: Yale University Press ISBN: 030021006X Category : Art Languages : en Pages : 129
Book Description
In this intriguing book, E.H. Gombrich, who was one of the world’s foremost art historians, traces how cast shadows have been depicted in Western art through the centuries. Gombrich discusses the way shadows were represented—or ignored—by artists from the Renaissance to the 17th century and then describes how Romantic, Impressionist, and Surrealist artists exploited the device of the cast shadow to enhance the illusion of realism or drama in their representations. First published to accompany an exhibition at the National Gallery, London, in 1995, it is reissued here with additional color illustrations and a new introduction by esteemed scholar Nicholas Penny. It is also now available as an enhanced eBook, with zoomable images and accompanying film footage.
Author: David Francis Martin Publisher: Scott and Laurie Oki Series in Asian American Studies ISBN: 9780295990859 Category : History Languages : en Pages : 189
Book Description
"In association with University of Washington Libraries and the Henry Art Gallery."
Author: Nicholas J. Wade Publisher: MIT Press ISBN: 9780262731294 Category : Medical Languages : en Pages : 492
Book Description
This illustrated survey covers what Nicholas Wade calls the "observational era of vision," beginning with the Greek philosophers and ending with Wheatstone's description of the stereoscope in the late 1830s.
Author: Gregory Murphy Publisher: MIT Press ISBN: 9780262250061 Category : Psychology Languages : en Pages : 574
Book Description
Concepts embody our knowledge of the kinds of things there are in the world. Tying our past experiences to our present interactions with the environment, they enable us to recognize and understand new objects and events. Concepts are also relevant to understanding domains such as social situations, personality types, and even artistic styles. Yet like other phenomenologically simple cognitive processes such as walking or understanding speech, concept formation and use are maddeningly complex. Research since the 1970s and the decline of the "classical view" of concepts have greatly illuminated the psychology of concepts. But persistent theoretical disputes have sometimes obscured this progress. The Big Book of Concepts goes beyond those disputes to reveal the advances that have been made, focusing on the major empirical discoveries. By reviewing and evaluating research on diverse topics such as category learning, word meaning, conceptual development in infants and children, and the basic level of categorization, the book develops a much broader range of criteria than is usual for evaluating theories of concepts.
Author: Roberto Casati Publisher: MIT Press ISBN: 9780262032667 Category : Mathematics Languages : en Pages : 258
Book Description
Thinking about space is thinking about spatial things. The table is on the carpet; hence the carpet is under the table. The vase is in the box; hence the box is not in the vase. But what does it mean for an object to be somewhere? How are objects tied to the space they occupy? In this book Roberto Casati and Achille C. Varzi address some of the fundamental issues in the philosophy of spatial representation. Their starting point is an analysis of the interplay betwen mereology (the study of part/whole relations), topology (the study of spatial continuity and comapctness) and the theory of spatial location proper. This leads to a unified framework for spatial representation understood quite broadly as a theory of the representation of spatial entities. The framework is then tested against some classical metaphysical questions such as: Are parts essential to their whole? Is spatial co-location a sufficient criterion of identity? What (if anything) distinguishes material objects from events and other spatial entities? The concluding chapters deal with applications to topics as diverse as the logical analysis of movement and the semantics of maps.
Author: Roy A. Sorensen Publisher: Oxford University Press ISBN: 0199797137 Category : Art Languages : en Pages : 325
Book Description
Roy Sorensen here defends the causal theory of perception by treating absences as causes. He draws heavily on common sense and psychology to vindicate the assumption that we directly perceive absences.
Author: Ernst Hans Gombrich Publisher: ISBN: 9780300210040 Category : Art Languages : en Pages : 0
Book Description
"This book was first published to accompany an exhibition in the Sunley Room at the National Gallery, London, June 1995" -- Title page verso.
Author: Michael Baxandall Publisher: Yale University Press ISBN: 9780300072723 Category : Art Languages : en Pages : 228
Book Description
Shadows are holes in light. We see them all the time, and sometimes we notice them, but their part in our visual experience of the world is mysterious. In this book, an art historian draws on contemporary cognitive science, eighteenth-century theories of visual perception, and art history to discuss shadows and the visual knowledge they can offer.
Author: Roberto Casati
Author: Roberto Casati
Author: Roberto Casati
Author: E. H. Gombrich
Author: David Francis Martin
Author: Nicholas J. Wade
Author: Gregory Murphy
Author: Roberto Casati
Author: Roy A. Sorensen
Author: Ernst Hans Gombrich
Author: Michael Baxandall