Handbook of Categorization in Cognitive Science

Handbook of Categorization in Cognitive Science
Author: Henri Cohen
Publisher: Elsevier
Total Pages: 1277
Release: 2017-06-03
Genre: Psychology
ISBN: 0128097663

Handbook of Categorization in Cognitive Science, Second Edition presents the study of categories and the process of categorization as viewed through the lens of the founding disciplines of the cognitive sciences, and how the study of categorization has long been at the core of each of these disciplines. The literature on categorization reveals there is a plethora of definitions, theories, models and methods to apprehend this central object of study. The contributions in this handbook reflect this diversity. For example, the notion of category is not uniform across these contributions, and there are multiple definitions of the notion of concept. Furthermore, the study of category and categorization is approached differently within each discipline. For some authors, the categories themselves constitute the object of study, whereas for others, it is the process of categorization, and for others still, it is the technical manipulation of large chunks of information. Finally, yet another contrast has to do with the biological versus artificial nature of agents or categorizers. - Defines notions of category and categorization - Discusses the nature of categories: discrete, vague, or other - Explores the modality effects on categories - Bridges the category divide - calling attention to the bridges that have already been built, and avenues for further cross-fertilization between disciplines

Primate Origins of Human Cognition and Behavior

Primate Origins of Human Cognition and Behavior
Author: Tetsuro Matsuzawa
Publisher: Springer Science & Business Media
Total Pages: 596
Release: 2008-06-30
Genre: Science
ISBN: 4431094229

Biologists and anthropologists in Japan have played a crucial role in the development of primatology as a scientific discipline. Publication of Primate Origins of Human Cognition and Behavior under the editorship of Tetsuro Matsuzawa reaffirms the pervasive and creative role played by the intellectual descendants of Kinji Imanishi and Junichiro Itani in the fields of behavioral ecology, psychology, and cognitive science. Matsuzawa and his colleagues-humans and other primate partners- explore a broad range of issues including the phylogeny of perception and cognition; the origin of human speech; learning and memory; recognition of self, others, and species; society and social interaction; and culture. With data from field and laboratory studies of more than 90 primate species and of more than 50 years of long-term research, the intellectual breadth represented in this volume makes it a major contribution to comparative cognitive science and to current views on the origin of the mind and behavior of humans.

Perception of Faces, Objects, and Scenes

Perception of Faces, Objects, and Scenes
Author: Mary A. Peterson
Publisher: Oxford University Press
Total Pages: 410
Release: 2003-05-22
Genre: Psychology
ISBN: 9780195347418

From a barrage of photons, we readily and effortlessly recognize the faces of our friends, and the familiar objects and scenes around us. However, these tasks cannot be simple for our visual systems--faces are all extremely similar as visual patterns, and objects look quite different when viewed from different viewpoints. How do our visual systems solve these problems? The contributors to this volume seek to answer this question by exploring how analytic and holistic processes contribute to our perception of faces, objects, and scenes. The role of parts and wholes in perception has been studied for a century, beginning with the debate between Structuralists, who championed the role of elements, and Gestalt psychologists, who argued that the whole was different from the sum of its parts. This is the first volume to focus on the current state of the debate on parts versus wholes as it exists in the field of visual perception by bringing together the views of the leading researchers. Too frequently, researchers work in only one domain, so they are unaware of the ways in which holistic and analytic processing are defined in different areas. The contributors to this volume ask what analytic and holistic processes are like; whether they contribute differently to the perception of faces, objects, and scenes; whether different cognitive and neural mechanisms code holistic and analytic information; whether a single, universal system can be sufficient for visual-information processing, and whether our subjective experience of holistic perception might be nothing more than a compelling illusion. The result is a snapshot of the current thinking on how the processing of wholes and parts contributes to our remarkable ability to recognize faces, objects, and scenes, and an illustration of the diverse conceptions of analytic and holistic processing that currently coexist, and the variety of approaches that have been brought to bear on the issues.

High-level Vision

High-level Vision
Author: Shimon Ullman
Publisher: MIT Press
Total Pages: 438
Release: 2000
Genre: Computers
ISBN: 9780262710077

Shimon Ullman focuses on the processes of high-level vision that deal with the interpretation and use of what is seen in the image. In this book, Shimon Ullman focuses on the processes of high-level vision that deal with the interpretation and use of what is seen in the image. In particular, he examines two major problems. The first, object recognition and classification, involves recognizing objects despite large variations in appearance caused by changes in viewing position, illumination, occlusion, and object shape. The second, visual cognition, involves the extraction of shape properties and spatial relations in the course of performing visual tasks such as object manipulation, planning movements in the environment, or interpreting graphical material such as diagrams, graphs and maps. The book first takes up object recognition and develops a novel approach to the recognition of three-dimensional objects. It then studies a number of related issues in high-level vision, including object classification, scene segmentation, and visual cognition. Using computational considerations discussed throughout the book, along with psychophysical and biological data, the final chapter proposes a model for the general flow of information in the visual cortex. Understanding vision is a key problem in the brain sciences, human cognition, and artificial intelligence. Because of the interdisciplinary nature of the theories developed in this work, High-Level Vision will be of interest to readers in all three of these fields.

Object and Face Recognition

Object and Face Recognition
Author: Vicki Bruce
Publisher: Psychology Press
Total Pages: 238
Release: 1994
Genre: Psychology
ISBN: 9780863779305

"This special issue on Object and Face Recognition presents a series of original papers which show how current experimental, neuropsychological and computational techniques are clarifying the mechanisms involved in processing and recognising objects and faces, and the relationship between face recognition and the recognition of other kinds of visual object." "The assembled collection contains articles by leading researchers in Canada, the USA, New Zealand and Europe and illustrates very clearly the methodological diversity, and technical and conceptual ingenuity, of current work in this intriguing area of visual cognition."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Perceptual Expertise

Perceptual Expertise
Author: Isabel Gauthier
Publisher: OUP USA
Total Pages: 425
Release: 2010
Genre: Psychology
ISBN: 019530960X

This book explores visual object recognition and introduces a collaborative model, codified as the "Perceptual Expertise Network" (PEN). It focuses on delineating the principles of high-level visual learning that can account for how different object categories are processed and associated with spatially localized activity in the primate brain. It address questions such as how expertise develops, whether there are different kinds of experts, whether some disorders such as autism or prosopagnosia can be understood as a lack or loss of expertise, and how conceptual and perceptual information interact when experts recognize and categorize objects. The research and results that have been generated by these questions are presented here, along with other questions, background information, and extant issues that have emerged from recent studies.

A Case Study in Visual Agnosia Revisited

A Case Study in Visual Agnosia Revisited
Author: Glyn Humphreys
Publisher: Psychology Press
Total Pages: 165
Release: 2013-10-15
Genre: Psychology
ISBN: 1136766960

Visual agnosia is a rare but fascinating disorder of visual object recognition that can occur after a brain lesion. This book documents the case of John, who worked intensively with the authors for 26 years after acquiring visual agnosia following a stroke. It revisits John’s case over twenty years after it was originally described in the book To See But Not To See, in 1987. As in the previous book, the condition is illuminated by John and his wife, Iris, in their own words. A Case Study in Visual Agnosia Revisited discusses John’s case in the context of research into the cognitive neuroscience of vision over the past twenty years. It shows how John’s problems in recognition can provide important insights into the way that object recognition happens in the brain, with the results obtained in studies of John’s perception being compared to emerging work from brain imaging in normal observers. The book presents a much fuller analysis of the variety of perceptual problems that John experienced, detailing not only his impaired object recognition but also his face processing, his processing of different visual features (colour, motion, depth), his ability to act on and negotiate his environment, and his reading and writing. A Case Study in Visual Agnosia Revisited will be a key reference for those concerned with understanding how vision is implemented in the brain. It will be suitable for both undergraduate students taking courses in cognitive psychology and neuropsychology, and also researchers in the cognitive neuroscience of vision. The presentation of John’s case, and the human aspects of the disorder, will also be of great interest to a general audience of lay people interested in perception.

Object Categorization

Object Categorization
Author: Sven J. Dickinson
Publisher: Cambridge University Press
Total Pages: 553
Release: 2009-09-07
Genre: Computers
ISBN: 0521887380

A unique multidisciplinary perspective on the problem of visual object categorization.