John M Findlay and Iain D Gilchrist
- Published in print:
- 2003
- Published Online:
- January 2008
- ISBN:
- 9780198524793
- eISBN:
- 9780191711817
- Item type:
- book
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780198524793.001.0001
- Subject:
- Psychology, Cognitive Psychology
More than one third of the human brain is devoted to the processes of seeing — vision is after all the main way in which we gather information about the world. But human vision is a dynamic process ...
More
More than one third of the human brain is devoted to the processes of seeing — vision is after all the main way in which we gather information about the world. But human vision is a dynamic process during which the eyes continually sample the environment. Where most books on vision consider it as a passive activity, this book focuses on vision as an ‘active’ process. It goes beyond most accounts of vision where the focus is on seeing, to provide an account of seeing AND looking. The book starts by pointing out the weaknesses in our traditional approaches to vision and the reason we need this new approach. It then gives a thorough description of basic details of the visual and oculomotor systems necessary to understand active vision. The book goes on to show how this approach can give a new perspective on visual attention, and how the approach has progressed in the areas of visual orienting, reading, visual search, scene perception, and neuropsychology. Finally, the book summarizes progress by showing how this approach sheds new light on the old problem of how we maintain perception of a stable visual world.Less
More than one third of the human brain is devoted to the processes of seeing — vision is after all the main way in which we gather information about the world. But human vision is a dynamic process during which the eyes continually sample the environment. Where most books on vision consider it as a passive activity, this book focuses on vision as an ‘active’ process. It goes beyond most accounts of vision where the focus is on seeing, to provide an account of seeing AND looking. The book starts by pointing out the weaknesses in our traditional approaches to vision and the reason we need this new approach. It then gives a thorough description of basic details of the visual and oculomotor systems necessary to understand active vision. The book goes on to show how this approach can give a new perspective on visual attention, and how the approach has progressed in the areas of visual orienting, reading, visual search, scene perception, and neuropsychology. Finally, the book summarizes progress by showing how this approach sheds new light on the old problem of how we maintain perception of a stable visual world.
John M. Findlay
- Published in print:
- 2003
- Published Online:
- January 2008
- ISBN:
- 9780198524793
- eISBN:
- 9780191711817
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780198524793.003.0001
- Subject:
- Psychology, Cognitive Psychology
This introductory chapter starts by contrasting two approaches to the study of vision, the dominant ‘passive vision’ approach as exemplified particularly in the work of Marr, and the ‘active vision’ ...
More
This introductory chapter starts by contrasting two approaches to the study of vision, the dominant ‘passive vision’ approach as exemplified particularly in the work of Marr, and the ‘active vision’ approach which is the focus of the book. The chapter then goes on to differentiate between active vision and the vision for action framework proposed by Milner and Goodale; and to outline the relationship between active vision and the ecological approach proposed by Gibson. Finally, the chapter outlines the kinds of research questions that emerge with a focus on active vision.Less
This introductory chapter starts by contrasting two approaches to the study of vision, the dominant ‘passive vision’ approach as exemplified particularly in the work of Marr, and the ‘active vision’ approach which is the focus of the book. The chapter then goes on to differentiate between active vision and the vision for action framework proposed by Milner and Goodale; and to outline the relationship between active vision and the ecological approach proposed by Gibson. Finally, the chapter outlines the kinds of research questions that emerge with a focus on active vision.
