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Author: Talis Bachmann
Publisher: Academic Press
ISBN: 0128003839
Category : Psychology
Languages : en
Pages : 116
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Book Description
Visual masking is a technique used in cognitive research to understand pre-conscious processes (priming, for example), consciousness, visual limits, and perception issues associated with psychopathology. This book is a short format review of research using visual masking: how it has been used, and what these experiments have discovered.Topics covered include concepts, varieties, and theories of masking; masking and microgenetic mechanisms and stagesof visual processing; psychopharmacological and genetic factors in masking, and more. Provides succinct information about the widely dispersed masking studies and points out some new trends in masking research Reviews transcranial magnetic stimulation (TMS) as an alternative to the traditional psychophysical masking methods Comments on the methodological pitfalls hidden in the practice of masking, helping to improve the quality of future research where masking is used as a tool Informs readers about recent developments in theoretical attempts to understand masking
Author: Talis Bachmann
Publisher: Academic Press
ISBN: 0128003839
Category : Psychology
Languages : en
Pages : 116
Get Book
Book Description
Visual masking is a technique used in cognitive research to understand pre-conscious processes (priming, for example), consciousness, visual limits, and perception issues associated with psychopathology. This book is a short format review of research using visual masking: how it has been used, and what these experiments have discovered.Topics covered include concepts, varieties, and theories of masking; masking and microgenetic mechanisms and stagesof visual processing; psychopharmacological and genetic factors in masking, and more. Provides succinct information about the widely dispersed masking studies and points out some new trends in masking research Reviews transcranial magnetic stimulation (TMS) as an alternative to the traditional psychophysical masking methods Comments on the methodological pitfalls hidden in the practice of masking, helping to improve the quality of future research where masking is used as a tool Informs readers about recent developments in theoretical attempts to understand masking
Author: Bruno Breitmeyer
Publisher: OUP Oxford
ISBN: 0191546208
Category : Psychology
Languages : en
Pages : 384
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Book Description
Our visual system can process information at both conscious and unconscious levels. Understanding the factors that control whether a stimulus reaches our awareness, and the fate of those stimuli that remain at an unconscious level, are the major challenges of brain science in the new millennium. Since its publication in 1984, Visual Masking has established itself as a classic text in the field of cognitive psychology. In the years since, there have been considerable advances in the cognitive neurosciences, and a growth of interest in the topic of consciousness, and the time is ripe for a new edition of this text. Where most current approaches to the study of visual consciousness adopt a 'steady-state' view, the approach presented in this book explores its dynamic properties. This new edition uses the technique of visual masking to explore temporal aspects of conscious and unconscious processes down to a resolution in the millisecond range. The 'time slices' through conscious and unconscious vision revealed by the visual masking technique can shed light on both normal and abnormal operations in the brain. The main focus of this book is on the microgenesis of visual form and pattern perception - microgenesis referring to the processes occurring in the visual system from the time of stimulus presentation on the retinae to the time, a few hundred milliseconds later, of its registration at conscious or unconscious perceptual and behavioural levels. The book takes a highly integrative approach by presenting microgenesis within a broad context encompassing visuo-temporal phenomena, attention, and consciousness.
Author: Harold Pashler
Publisher: SAGE
ISBN: 1412950570
Category : Language Arts & Disciplines
Languages : en
Pages : 897
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Book Description
It's hard to conceive of a topic of more broad and personal interest than the study of the mind. In addition to its traditional investigation by the disciplines of psychology, psychiatry, and neuroscience, the mind has also been a focus of study in the fields of philosophy, economics, anthropology, linguistics, computer science, molecular biology, education, and literature. In all these approaches, there is an almost universal fascination with how the mind works and how it affects our lives and our behavior. Studies of the mind and brain have crossed many exciting thresholds in recent years, and the study of mind now represents a thoroughly cross-disciplinary effort. Researchers from a wide range of disciplines seek answers to such questions as: What is mind? How does it operate? What is consciousness? This encyclopedia brings together scholars from the entire range of mind-related academic disciplines from across the arts and humanities, social sciences, life sciences, and computer science and engineering to explore the multidimensional nature of the human mind.
Author: Talis Bachmann
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 324
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Book Description
Section headings: Foreword; Introduction -- The Problem of Visual Masking; Facts and the Theories of Visual Masking; The Conception of Perceptual Retouch and its Experimental Control; The Psychophysiological Modelling from Short-Term Images; Conclusions.
Author: Katrin Eismann
Publisher: New Riders
ISBN: 0132117290
Category : Computers
Languages : en
Pages : 1425
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Book Description
Designers, photographers, and artists use Photoshop to create fantastic and realistic images for illustrations, fine art, and editorial content. Whether they're landscape or portrait photographers, illustrators or fine artists, masking and compositing are essential skills to master for combining images to the extent that it is impossible to tell where one image stops and the other one begins. In this completely revised edition of her best-selling guide to masking and compositing, Photoshop artist and educator Katrin Eismann--along with compositing experts Sean Duggan and James Porto--takes readers through numerous step-by-step examples, highlighting the tools and techniques used for masking and combining images. Featuring work by leading artists and photographers, this book focuses on the techniques used to create compelling compositions, including making fast and accurate selections, mastering Photoshop's masking tools, and implementing the concept and photography from start to finish. The book addresses working with Photoshop's selection tools; selecting and maintaining fine details and edges; and working with difficult image elements, such as cloth, hair, or translucent objects. All-new photographic examples, updated instruction to cover the latest version of Adobe Photoshop, and an expanded section on shooting photographs for composite work make this a must-have guide for anyone interested in photographing and creating professional composite images. Visit www.peachpit.com/pmc2e to download dozens of the images featured in this book and practice the illustrated techniques with the same files used in the book. Also, download a full, free chapter on how to use the Pen Tool, one of the best selection tools in Photoshop.
Author: Bruno G. Breitmeyer
Publisher: Oxford University Press, USA
ISBN: 9780198521051
Category : Psychology
Languages : en
Pages : 454
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Book Description
Author: Sachiko Kinoshita
Publisher: Psychology Press
ISBN: 1135432201
Category : Psychology
Languages : en
Pages : 217
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Book Description
This book showcases the advantages of masked priming as an alternative to more standard methods of studying language.
Author: Ali N. Akansu
Publisher: Springer Science & Business Media
ISBN: 0306470470
Category : Technology & Engineering
Languages : en
Pages : 425
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Book Description
Wavelet and subband transforms have been of great interest in the fields of - gineering and applied mathematics. The theories of these powerful signal p- cessing tools have matured and many applications utilizing them are emerging in different disciplines. This book, comprised of eleven chapter contributions from prominent researchers in the field, focuses on communications and mul- media applications of wavelet and subband transforms. The first six chapters of this book deal with a variety of communications applications that significantly benefit from wavelet and subband theories. S- ilarly, the remaining five chapters present recent advances in multimedia - plications of wavelet and subband transforms. These chapters interconnect the requirements of applications with the underlying theory and their engineering solutions. Hence, the reader can easily trace the entire path from fundamentals to the purpose and merit of application in hand. A combined list of references for the entire volume is given at the end of the text that should be helpful to the interested reader for a further study. This book is anticipated to be of particular interest to engineers and sci- tists who want to learn about state-of-the-art subband and wavelet transform applications as well as their theoretical underpinnings. It can also serve as a supplementary book for graduate level engineering and applied mathematics courses on wavelet and subband transforms.
Author: Hans Belting
Publisher: Princeton University Press
ISBN: 0691244596
Category : Art
Languages : en
Pages : 276
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Book Description
A cultural history of the face in Western art, ranging from portraiture in painting and photography to film, theater, and mass media This fascinating book presents the first cultural history and anthropology of the face across centuries, continents, and media. Ranging from funerary masks and masks in drama to the figural work of contemporary artists including Cindy Sherman and Nam June Paik, renowned art historian Hans Belting emphasizes that while the face plays a critical role in human communication, it defies attempts at visual representation. Belting divides his book into three parts: faces as masks of the self, portraiture as a constantly evolving mask in Western culture, and the fate of the face in the age of mass media. Referencing a vast array of sources, Belting's insights draw on art history, philosophy, theories of visual culture, and cognitive science. He demonstrates that Western efforts to portray the face have repeatedly failed, even with the developments of new media such as photography and film, which promise ever-greater degrees of verisimilitude. In spite of sitting at the heart of human expression, the face resists possession, and creative endeavors to capture it inevitably result in masks—hollow signifiers of the humanity they're meant to embody. From creations by Van Eyck and August Sander to works by Francis Bacon, Ingmar Bergman, and Chuck Close, Face and Mask takes a remarkable look at how, through the centuries, the physical visage has inspired and evaded artistic interpretation.
Author: Christian J. van den Branden Lambrecht
Publisher: Springer Science & Business Media
ISBN: 9780792374220
Category : Computers
Languages : en
Pages : 244
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Book Description
In this introduction to vision models and their use in image and video processing applications, prominent authors take on an engineering and signal processing approach. It is intended for an engineering audience that wants to use and become familiar with vision models.
