Book Description
The Evolution of the Photogram since 1919
Author : Floris Michael Neusüss
Publisher :
Page : 96 pages
File Size : 42,42 MB
Release : 1994
Category : Photography
ISBN :
The Evolution of the Photogram since 1919
Author : Jens Naumann
Publisher : Xlibris Corporation
Page : 579 pages
File Size : 45,49 MB
Release : 2012-08
Category : Biography & Autobiography
ISBN : 1479709204
Jens Naumann, a typical energetic young man of 17 had just moved out of his parent's home in Northern British Columbia, moving into a railway camp as an employee with the British Columbia Railway. All goes well as Jens enjoys his new found freedom, treasuring his driver's license and its associated freedom of travel. Then on a wintry day in 1981, fate rears its ugly head and strikes him blind in his left eye. Jens quickly rearranges his life to accommodate his new found fear - that of losing his remaining eye now that the true vulnerability of his eyesight is revealed. As his life continues onwards despite the initial readjustment, he finds ultimate happiness in his new marriage to his young wife Lorri, and just when life stands at its threshold of paradise exploring fatherhood along with the beauty of travel and thrill, his worst nightmare becomes reality not once, but twice in the most bizarre series of unforeseen incidents of bad luck; as Jens is totally blinded with no foreseeable chance of seeing again according to the best medical experts. Jens tries his best to adjust to this unwanted situation, exploring conventional methods of rehabilitation to live with blindness, as well as using imaginative, totally unheard - of activities in order to pass his time in a hope of someday being able to see again despite all the odds stacked against him. Close to the turn of the century, Jens unexpectedly receives news of an American Medical Device Engineer, Dr. William H. Dobelle, inviting blind adults as patients for his newly developed artificial vision system designed to provide limited vision via visual cortex stimulation. Dr. Dobelle claims that his system has a good chance in functioning based on previous experimenting with volunteers, at the same time classifying the surgical procedure as minor. The system and its related components is complicated; consisting of not only the implants, but a series of "electrical sockets" protruding from the patients head to which an array of computer boxes and stimulator hardware is connected and worn by the patient. Jens is determined to be one of the patients, regardless of the remoteness of the chance of being one out of literally millions of blind people in the World possibly lining up to have this procedure in hopes of ending their blindness for once and for all. To his absolute surprise, Jens is accepted as the first patient for this procedure and slowly builds a relationship with Dr. Dobelle as Jens overcomes obvious barriers of raising enough money for the very expensive procedure, as well as fighting the challenges of relentless forces working against him for his involvement in the Dobelle vision project. Armed with preconceived ideas of how a research institute should be run, Jens travels overseas for the various stages of the procedure, only to find the most astonishing facts of what goes on in the heart of a renowned medical research institute. Not only is Jens looking at the workings of the Dobelle Institute from the view of a patient, but in short time Jens is hired by the firm as Patient Representative, providing further exploration yet on the inner most details concerning a research company and its treatment of the 15 additional implanted patients. Throughout the book, Jens describes the devastation, exhilaration, disappointment, elation, and confusion that attempts at sight recovery, medical intervention, media propaganda, and ethical boundaries conjure in the most illustrative intensity. The manner in which the book ends is most indescribable; one could view it as the final straw, the beginning of a new era, the curse of the unforgiven, the sadness of a crushing reality, the beginning of a good job left unfinished; or that of the birth of a new expert compelled to unleash the new found knowledge for the whole World to thrive. Just as many questions are answered, many more yet are opened and left so far undiscovered. Search for Paradise is ce
Author : Li Zhaoping
Publisher : Oxford University Press, USA
Page : 397 pages
File Size : 17,59 MB
Release : 2014
Category : Medical
ISBN : 0199564663
Vision science has grown hugely in the past decades, but there have been few books showing readers how to adopt a computional approach to understanding visual perception, along with the underlying mechanisms in the brain. This book explains the computational principles and models of biological visual processing, and in particular, primate vision.
Author : Henrik I Christensen
Publisher : World Scientific
Page : 305 pages
File Size : 26,57 MB
Release : 1994-03-16
Category : Computers
ISBN : 9814502820
To fully appreciate new methods developed in the area of machine vision it is necessary to have facilities which allow experimental verification of such methods. Experimental research is typically a very expensive task in terms of manpower, and consequently it is desirable to adopt standard facilities/methods which allow more efficient experimental investigations. In this volume a range of different experimental environments which facilitate construction and integration of machine vision systems is described. The environments presented cover areas such as robotics, research in individual machine vision methods, system integration, knowledge representation, and distributed computing. The set of environments covered include commercial systems, public domain software and laboratory prototype, showing the diversity of the problem of experimental research in machine vision and providing the reader with an overview of the area.
Author : Raymond Dodge
Publisher :
Page : 116 pages
File Size : 12,73 MB
Release : 1907
Category : Vision
ISBN :
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
Page : 587 pages
File Size : 35,89 MB
Release : 2017-01-15
Category : Medical
ISBN : 0309439981
The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.
Author : Normand L. Frigon
Publisher : John Wiley & Sons
Page : 352 pages
File Size : 37,52 MB
Release : 1996-11-28
Category : Technology & Engineering
ISBN : 9780471139195
Over the last decade, Design of Experiments (DOE) has become established as a prime analytical and forecasting method with a vital role to play in product and process improvement. Now Practical Guide to Experimental Design lets you put this high-level statistical technique to work in your field, whether you are in the manufacturing or services sector. This accessible book equips you with all of the basic technical and managerial skills you need to develop, execute, and evaluate designed experiments effectively. You will develop a solid grounding in the statistical underpinnings of DOE, including distributions, analysis of variance, and more. You will also gain a firm grasp of full and fractional factorial techniques, the use of DOE in fault isolation and failure analysis, and the application of individual DOE methods within an integrated system. Each procedure is clearly illustrated one step at a time with the help of simplified notation and easy-to-understand spreadsheets. The book's real-world approach is reinforced throughout by case studies, examples, and exercises taken from a broad cross section of business applications. Practical Guide to Experimental Design is a valuable competitive asset for engineers, scientists, and decision-makers in many industries, as well as an important resource for researchers and advanced students. This hands-on guide offers complete, down-to-earth coverage of Design of Experiments (DOE) basics, providing you with the technical and managerial tools you need to put this powerful technique into action to help you achieve your quality improvement objectives. Using a clear, step-by-step approach, Practical Guide to Experimental Design shows you how to develop, perform, and analyze designed experiments. The book features: * Accessible coverage of statistical concepts, including data acquisition, reporting of results, sampling and other distributions, and more * A complete range of analytical procedures - analysis of variance, full and fractional factorial DOE, and the role of DOE in fault isolation and failure analysis * In-depth case studies, examples, and exercises covering a range of different uses of DOE * Broad applications across manufacturing, service, administrative, and other business sectors No matter what your field, Practical Guide to Experimental Design provides you with the "on-the-ground" assistance necessary to transform DOE theory into practice - the ideal guide for engineers, scientists, researchers, and advanced students.
Author : Christina Anderson
Publisher : Taylor & Francis
Page : 276 pages
File Size : 10,95 MB
Release : 2022-10-03
Category : Photography
ISBN : 1000689476
The Experimental Darkroom is a book focused on traditional black & white photographic materials—darkroom chemistry and silver gelatin paper—now used in many non-traditional ways. The book starts with a comprehensive digital negatives chapter. Topics are divided into five sections: cameraless experimentation, camera experimentation, printing experimentation, finished print experimentation, and a section highlighting contemporary photographers who use these approaches today. Each process under discussion is accompanied by photographic examples and a step-by-step method written in a “Just the facts, ma’am” style. Topics included are: Photograms and clichés verre Lumen prints Chemigrams Pinhole and zoneplate Holgas Chromo Liquid emulsion and modern tintype Lith printing Sabattier Mordançage Bleaching and bleachout Toning, traditional to experimental Applied color and abrasion tone Encaustic, photomontage, and collage Bromoil The Experimental Darkroom encourages taking risks and having fun. Over 400 images and 71 artists are included in its 276 pages. The outcome will be an expansion of creative options for the silver gelatin print. The options are engaging and now more accessible with digital negatives. Images are no longer solely captured in camera or on analog film. The darkroom is no longer always dark. The print is no longer a pristine and accurate rendition of what the camera sees. Photographers are pushing the boundaries of black & white photographic practice. It is an exciting time to get into the darkroom and play!
Author : A. L. Yarbus
Publisher : Springer
Page : 234 pages
File Size : 20,70 MB
Release : 2013-11-11
Category : Medical
ISBN : 1489953795
Author : Miles Albert Tinker
Publisher :
Page : 538 pages
File Size : 31,55 MB
Release : 1927
Category : Eye
ISBN :