Download or read book Visual Masking written by Bruno Breitmeyer and published by OUP Oxford. This book was released on 2006-04-20 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Visual Masking written by Talis Bachmann and published by Academic Press. This book was released on 2013-11-13 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Visual Masking written by Bruno G. Breitmeyer and published by Oxford University Press, USA. This book was released on 1984 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photoshop Masking Compositing written by Katrin Eismann and published by New Riders. This book was released on 2012-08-24 with total page 1425 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Encyclopedia of the Mind written by Harold Pashler and published by SAGE. This book was released on 2013-01-14 with total page 897 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Face and Mask written by Hans Belting and published by Princeton University Press. This book was released on 2022-06-14 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Compositing Visual Effects in After Effects written by Lee Lanier and published by CRC Press. This book was released on 2015-11-19 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create vibrant visual effects with Adobe After Effects. Gain the tips, tricks, and applied knowledge you need to carry out essential visual effects tasks and bring your digital compositing to the next level. In Compositing Visual Effects in After Effects, industry veteran Lee Lanier covers all the common After Effects techniques any serious visual effects artist needs to know, combining the latest, professionally-vetted studio practices and workflows with multi-chapter projects and hands-on lessons. Engaging, full-color tutorials cover: Altering resolutions and frame rates Channel and color space manipulation Rotoscoping and masking Matchmoving and motion tracking Keying green screen Working in the 3D environment and integrating 3D render passes Particle simulation Color grading and distressing Expressions and project management The companion website (www.focalpress.com/cw/lanier) features video image sequences, 3D renders, matte paintings, and other tutorial materials, allowing you to immediately apply the techniques taught in the book.
Download or read book Psychophysiology of Visual Masking written by Talis Bachmann and published by . This book was released on 1994 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The First Half Second written by Haluk O gmen and published by Mit Press. This book was released on 2006 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Empirical and theoretical foundations for the study of the temporal dynamics of mechanisms contributing to unconscious and conscious processing of visual information; from computational, psychological, neuropsychological, and neurophysiological perspectives.
Download or read book Masked Priming written by Sachiko Kinoshita and published by Psychology Press. This book was released on 2004-06-02 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book showcases the advantages of masked priming as an alternative to more standard methods of studying language.
Download or read book Vision Models and Applications to Image and Video Processing written by Christian J. van den Branden Lambrecht and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Visual Order written by N. H. Freeman and published by Cambridge University Press. This book was released on 1985-11-28 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays researches the nature and development of pictorial representation.
Download or read book Masking the Blow written by Whitney Davis and published by Univ of California Press. This book was released on 2023-12-22 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1992.
Download or read book Wavelet Subband and Block Transforms in Communications and Multimedia written by Ali N. Akansu and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Schizophrenia Bulletin written by and published by . This book was released on 2005 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Encyclopedia of Perception written by E. Bruce Goldstein and published by SAGE Publications. This book was released on 2009-09-15 with total page 1281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of perception is devoted to explaining the operation of the senses and the experiences and behaviors resulting from stimulation of the senses. Perceptual processes such as recognizing faces, seeing color, hearing music, and feeling pain represent the actions of complex mechanisms, yet we usually do them easily. The Encyclopedia of Perception presents a comprehensive overview of the field of perception through authoritative essays written by leading researchers and theoreticians in psychology, the cognitive sciences, neuroscience, and medical disciplines. It presents two parallel and interacting approaches: the psychophysical, or determining the relationship between stimuli in the environment and perception, and the physiological, or locating the biological systems responsible for perception. Are there any processes not associated with perception? Surely there are, but the pervasiveness of perception is truly impressive, and the phenomena of perception and its mechanisms are what this encyclopedia is about. Key Features Contains 16 pages of color illustration and photography to accompany the entries Offers a varied and broad list of topics, including basic research as well as methodologies, theoretical approaches, and real-world applications of perceptual research Emphasizes human perception but includes ample research because of its importance in its own right and because of what this research tells us about human perception Written by recognized experts from many disciplines but for an audience with no previous background in perception—students and members of the general public alike Key Themes Action Attention Audition Chemical Senses Cognition and Perception Computers and Perception Consciousness Disorders of Perception Illusory Perceptions Individual Differences (Human) and Comparative (Across Species; Not Including Ageing, Disorders, and Perceptual Development) Methods Perceptual Development/Experience Philosophical Approaches Physiological Processes Sense Interaction Skin and Body Senses Theoretical Approaches Visual Perception
