Download or read book Transactions of the International Optical Congress 1951 written by International Optical Congress, 1951 and published by . This book was released on 1951 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index of NLM Serial Titles written by National Library of Medicine (U.S.) and published by . This book was released on 1981 with total page 1306 pages. Available in PDF, EPUB and Kindle. Book excerpt: A keyword listing of serial titles currently received by the National Library of Medicine.
Download or read book Visual Optics and the Optical Space Sense written by Hugh Davson and published by Academic Press. This book was released on 2013-10-22 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Eye, Volume 4: Visual Optics and the Optical Space Sense provides a well-integrated and authoritative account of the physiology of the eye. The book is organized into two parts. Part I on visual optics begins with a discussion of the branches of optics and the basic principles of geometrical optics. This is followed by separate chapters on refraction at plane and spherical surfaces; the thin spherical lens in air; reflexion at plane and spherical surfaces; the astigmatic lens; aberrations of optical images; ametropia and its correction; and retinoscopy and ophthalmoscopy. Part II on the optical space sense includes discusses of objective and subjective space; spatial localization according to direction; perception of distance and of size; spatial localization through binocular vision; special topics in binocular spatial localization; and ocular dominance and binocular retinal rivalry. Whilst the emphasis has been on readability rather than exhaustiveness, the various accounts are sufficiently well documented to make the treatise valuable not only to teachers in physiology, psychology and ophthalmology, but also to research workers in all branches of ocular physiology.
Download or read book Renaissance Vision from Spectacles to Telescopes written by Vincent Ilardi and published by American Philosophical Society. This book was released on 2007 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with the history of eyeglasses from their invention in Italy ca. 1286 to the appearance of the telescope three cent. later. "By the end of the 16th cent. eyeglasses were as common in western and central Europe as desktop computers are in western developed countries today." Eyeglasses served an important technological function at both the intellectual and practical level, not only easing the textual studies of scholars but also easing the work of craftsmen/small bus. During the 15th cent. two crucial developments occurred: the ability to grind convex lenses for various levels of presbyopia and the ability to grind concave lenses for the correction of myopia. As a result, eyeglasses could be made almost to prescription by the early 17th cent. Illus.
Download or read book The Dioptric News written by British Optical Association and published by . This book was released on 1957 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Poetics of Perspective written by James Elkins and published by Cornell University Press. This book was released on 2018-10-18 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perspective has been a divided subject, orphaned among various disciplines from philosophy to gardening. In the first book to bring together recent thinking on perspective from such fields as art history, literary theory, aesthetics, psychology, and the history of mathematics, James Elkins leads us to a new understanding of how we talk about pictures. Elkins provides an abundantly illustrated history of the theory and practice of perspective. Looking at key texts from the Renaissance to the present, he traces a fundamental historical change that took place in the way in which perspective was conceptualized; first a technique for constructing pictures, it slowly became a metaphor for subjectivity. That gradual transformation, he observes, has led to the rifts that today separate those who understand perspective as a historical or formal property of pictures from those who see it as a linguistic, cognitive, or epistemological metaphor. Elkins considers how the principal concepts of perspective have been rewritten in work by Erwin Panofsky, Hubert Damisch, Martin Jay, Paul Ricoeur, Jacques Lacan, Maurice Merleau-Ponty, and E. H. Gombrich. The Poetics of Perspective illustrates that perspective is an unusual kind of subject: it exists as a coherent idea, but no one discipline offers an adequate exposition of it. Rather than presenting perspective as a resonant metaphor for subjectivity, a painter's tool without meaning, a disused historical practice, or a model for vision and representation, Elkins proposes a comprehensive revaluation. The perspective he describes is at once a series of specific pictorial decisions and a powerful figure for our knowledge of the world.
Download or read book The Skeffington Perspective of the Behavioral Model of Optometric Data Analysis and Vision Care written by Earl P. Schmitt O.D Ed.D D.O.S. and published by AuthorHouse. This book was released on 2006-04-28 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: No systematic analysis of optometric clinical data can be undertaken unless the findings are referred to a logical model that allows comparisons to be made of interaction characteristics that exist between the accommodative and convergence mechanisms inherent to the human vision system. Concomitantly, many of the concepts applied during any such analytical process are based on hypothetical constructs. This text re-examines the elements originally proposed by Dr. A.M. Skeffington, and offers a revised insight into how performance changes may occur as individual visual behavior adapts to the impact of environmental demands. In-depth research and extensive references attempt to substantiate the Skeffington paradigm of professional vision analysis. Long-standing challenges to the optometric profession are identified. As presented, the contents are appropriate for use as a classroom text, for reference, and for identifying areas for clinical research.
Download or read book Normal Binocular Vision written by David Stidwill and published by John Wiley & Sons. This book was released on 2017-09-22 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Binocular vision, i.e. where both eyes are used together, is a fundamental component of human sight. It also aids hand-eye co-ordination, and the perception of the self within the environment. Clinical anomalies pose a wide range of problems to the sufferer, but normal binocular operation must first be understood before the eye specialist can assess and treat dysfunctions. This is a major new textbook for students of optometry, orthoptics and ophthalmology, and also of psychology. Chapters span such key topics as binocular summation, fusion, the normal horopter, anatomy of the extra-ocular muscles, oculomotor control, binocular integration and depth perception. Fully illustrated throughout, the book includes self-assessment exercises at the end of each chapter, and sample experiments in binocular vision functioning.
Download or read book Robot Vision written by Ales Ude and published by BoD – Books on Demand. This book was released on 2010-03-01 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of robot vision is to enable robots to perceive the external world in order to perform a large range of tasks such as navigation, visual servoing for object tracking and manipulation, object recognition and categorization, surveillance, and higher-level decision-making. Among different perceptual modalities, vision is arguably the most important one. It is therefore an essential building block of a cognitive robot. This book presents a snapshot of the wide variety of work in robot vision that is currently going on in different parts of the world.
Download or read book National Library of Medicine Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1960 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Technology and Intelligent Transportation Systems written by L.C. Jain and published by IOS Press. This book was released on 2020-03-18 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intelligent transport systems, from basic management systems to more application-oriented systems, vary in the technologies they apply. Information technologies, including wireless communication, are important in intelligent transportation systems, as are computational technologies: floating car data/floating cellular data, sensing technologies, and video vehicle detection. Theoretical and application technologies, such as emergency vehicle notification systems, automatic road enforcement and collision avoidance systems, as well as some cooperative systems are also used in intelligent transportation systems. This book presents papers selected from the 128 submissions in the field of information technology and intelligent transportation systems received from 5 countries. In December 2019 Chang’an University organized a round-table meeting to discuss and score the technical merits of each selected paper, of which 23 are included in this book. Providing a current overview of the subject, the book will be of interest to all those working in the field of intelligent transportation systems and traffic management.
Download or read book Borish s Clinical Refraction E Book written by William J. Benjamin and published by Elsevier Health Sciences. This book was released on 2006-10-13 with total page 2711 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now updated and expanded to cover the latest technologies, this full-color text on clinical refraction uses an easy-to-read format to give optometry students and practitioners all the important information they need. Also covers a wide range of other aspects of the eye exam, including anterior and posterior segment evaluations, contact lens, ocular pharmacology, and visual field analysis. Four new chapters cover wavefront-guided refraction, optical correction with refractive surgeries, prosthetic devices, and patients with ocular pathology. - Offer precise, step-by-step how-to's for performing all of the most effective refractive techniques. - Presents individualized refractive approaches for the full range of patients, including special patient populations. - Contriubtors are internationally recognized, leading authorities in the field. - New full-color design with full-color images throughout. - Completely updated and expanded to include current technologies. - A new chapter on Optical Correction with Refractive Surgeries, including keratoplasty, traditional refractive surgeries (e.g. LASIK and PRK), crystalline lens extraction with and without pseudophakia, the new presbyopic surgery, etc. - A new chapter on Wavefront Guided Refraction provides information on the advantages and limitations the Hartmann-Shack Method for objective refraction plus aberrometry and the refraction and the use of in the correction of the eye with spectacles, contact lenses, and refractive surgery. - A new chapter on Patients with Ocular Pathology reflects the most current knowledge of patients with ocular pathologies. - Provides information on Optical Correction with Prosthetic Devices, including corneal onlays, stromal implants, phakic intraocular lenses, etc. - Includes new chapters and/or discussions on such topics as: Aberrations of the Eye, Refractive Consequences of Eye Pathology, Diagnosis and Treatment of Dry Eye, Diagnosis of Pathology of the Anterior Segment, Diagnosis of Glaucoma, and Diagnosis of Pathology of the Posterior Segment. - Visual Acuity chapter expanded to include the effect of refractive error on visual acuity and statistics on how much of a change in visual acuity is significant. - Objective Refraction, Corneal Topography, and Visual Field Analysis chapters include the addition of new electro-optical and computer techniques and equipment. - Chapters on Multifocal Spectacle Lenses and Contact Lenses now cover newer progressive addition lenses and contact lenses that are now on the market. - Electrodiagnosis chapter revised to take a more clinical approach.
Download or read book The Optical Papers of Isaac Newton Volume 1 The Optical Lectures 1670 1672 written by Isaac Newton and published by Cambridge University Press. This book was released on 1984-03-29 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume of a three-volume complete edition of Newton's optical papers contains his Optical Lectures, delivered at Cambridge University between 1670 and 1672. The Lectures is Newton's first major scientific treatise, and consequently it represents a crucial link between his early years of discovery and his mature investigations and publications, such as the Optiks in 1704. It is divided into two parts: the first part devoted to color and the second to refraction. Originally published in 1984, this edition made available the complete text, together with translation and commentary, of both surviving versions of the Lectures, a draft and a vastly expanded revision. Until the time of publication, scholars had to depend on an uncritical text of the revision and an inadequate partial English translation, both published shortly after Newton's death. Professor Shapiro's critical edition has made a great contribution to the study of Newtonian science.
Download or read book Southern Optometrist written by and published by . This book was released on 1952 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Vision in Vehicle Technology written by Antonio M. López and published by John Wiley & Sons. This book was released on 2017-04-17 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unified view of the use of computer vision technology for different types of vehicles Computer Vision in Vehicle Technology focuses on computer vision as on-board technology, bringing together fields of research where computer vision is progressively penetrating: the automotive sector, unmanned aerial and underwater vehicles. It also serves as a reference for researchers of current developments and challenges in areas of the application of computer vision, involving vehicles such as advanced driver assistance (pedestrian detection, lane departure warning, traffic sign recognition), autonomous driving and robot navigation (with visual simultaneous localization and mapping) or unmanned aerial vehicles (obstacle avoidance, landscape classification and mapping, fire risk assessment). The overall role of computer vision for the navigation of different vehicles, as well as technology to address on-board applications, is analysed. Key features: Presents the latest advances in the field of computer vision and vehicle technologies in a highly informative and understandable way, including the basic mathematics for each problem. Provides a comprehensive summary of the state of the art computer vision techniques in vehicles from the navigation and the addressable applications points of view. Offers a detailed description of the open challenges and business opportunities for the immediate future in the field of vision based vehicle technologies. This is essential reading for computer vision researchers, as well as engineers working in vehicle technologies, and students of computer vision.
Download or read book Proceedings of International Conference on Computer Vision and Image Processing written by Balasubramanian Raman and published by Springer. This book was released on 2016-12-22 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume contains technical contributions in the field of computer vision and image processing presented at the First International Conference on Computer Vision and Image Processing (CVIP 2016). The contributions are thematically divided based on their relation to operations at the lower, middle and higher levels of vision systems, and their applications. The technical contributions in the areas of sensors, acquisition, visualization and enhancement are classified as related to low-level operations. They discuss various modern topics – reconfigurable image system architecture, Scheimpflug camera calibration, real-time autofocusing, climate visualization, tone mapping, super-resolution and image resizing. The technical contributions in the areas of segmentation and retrieval are classified as related to mid-level operations. They discuss some state-of-the-art techniques – non-rigid image registration, iterative image partitioning, egocentric object detection and video shot boundary detection. The technical contributions in the areas of classification and retrieval are categorized as related to high-level operations. They discuss some state-of-the-art approaches – extreme learning machines, and target, gesture and action recognition. A non-regularized state preserving extreme learning machine is presented for natural scene classification. An algorithm for human action recognition through dynamic frame warping based on depth cues is given. Target recognition in night vision through convolutional neural network is also presented. Use of convolutional neural network in detecting static hand gesture is also discussed. Finally, the technical contributions in the areas of surveillance, coding and data security, and biometrics and document processing are considered as applications of computer vision and image processing. They discuss some contemporary applications. A few of them are a system for tackling blind curves, a quick reaction target acquisition and tracking system, an algorithm to detect for copy-move forgery based on circle block, a novel visual secret sharing scheme using affine cipher and image interleaving, a finger knuckle print recognition system based on wavelet and Gabor filtering, and a palmprint recognition based on minutiae quadruplets.
Download or read book Subject Index of the Modern Works Added to the British Museum Library written by and published by . This book was released on 1974 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
