This book addresses the limited information on vision training and the importance of having knowledge of superior visual skills in our everyday, individualised environment including the classroom, workspace, and sports setting. It is an instruction manual explaining vision training in terms of what it can be used for and who can benefit from it. The manual provides examples of over 200 exercises of 23 different visual skills, covering fundamental and advanced skills, also including visual perceptual skills and sport-specific skills. It explains the tests that an eye-care professional can do to determine the level of a patient/athlete’s visual skills to regulate where improvement needs to be done. Written in a concise manner and supplemented with insightful visual materials, the book will allow the reader to formulate an individualised program according to the needs of the patient/athlete.
From basic eye care services to visual performance training, this evidence-based resource explores a range of sports vision services, including assessment and treatment procedures, outcome expectations, and applications to a variety of sports. Optometrists, ophthalmologists, and sports medicine practitioners will find a thorough review and discussion of the role of vision care in an athlete's performance, as well as practical recommendations for applying current research findings to clinical practice. - Contains practical, clinically oriented chapters on visual assessment, prescribing, and ocular injuries in athletes. - Takes a task analysis approach allowing the reader to develop solid reasoning skills and evaluate information needed for clinical practice. - Includes a new chapter on Assessment and Management of Sports-Related Concussion. - Features visual aids throughout including photographs, tables, and boxes to help clarify and visualize important concepts. - Addresses sports vision training approaches and updated digital options reflecting the collaboration between athletic trainers, optometrists, and ophthalmologists in helping optimize vision in athletes.
If you're the first to see, you're the first to shoot. Nobody knows this better than Wes Kennedy, a former Special Forces Operator who served in the Canadian Special Operations Regiment. As a qualified Sniper, Wes is intimately familiar with the scientifically-proven best practices for improving your vision to optimize shooting performance.Unlike most other vision training manuals out there, this guide applies decades of research specifically to combat athletes. Inside, you'll find information on:* Improving your binocular vision* Correcting eye dominance* Stabilizing your gaze* Expanding your peripheral vision* Speeding up target acquisition* Enhancing vision with nutritional supplements* . . . and much more, all applied to marksmanship.Wes has seen the tangible results this kind of training can bring, both in his clients and in his own experience. If you want to condition your nervous system to improve your vision to its fullest potential, you've come to the right place.
Biomedical Engineering Principles in Sports contains in-depth discussions on the fundamental biomechanical and physiological principles underlying the acts of throwing, shooting, hitting, kicking, and tackling in sports, as well as vision training, sports injury, and rehabilitation. The topics include: -Golf ball aerodynamics and golf club design, -Golf swing and putting biomechanics, -Tennis ball aerodynamics and ball- and shoe-surface interactions, -Tennis stroke mechanics and optimizing ball-racket interactions, -Baseball pitching biomechanics and perceptual illusions of batters, -Football forward pass aerodynamics and tackling biomechanics, -Soccer biomechanics, -Basketball aerodynamics and biomechanics, -Vision training in sports, -Children maturation and performance, -Rehabilitation and medical advances in treatment of sports injuries. This book is essential reading for biomedical engineers, physicists, sport scientists, and physiologists who wish to update their knowledge of biomechanical and biomedical principles and their applications to sports. The book can be used in a one-semester Senior or Graduate-level course in Biomechanics, Biomedical Engineering, Sports Technology, Sports Medicine, or Exercise Physiology. In addition, it will be of value to interested athletic laypersons who enjoy watching or participating in sports such as golf, tennis, softball, football, soccer, and basketball.
This textbook presents a concise, accessible and engaging first introduction to deep learning, offering a wide range of connectionist models which represent the current state-of-the-art. The text explores the most popular algorithms and architectures in a simple and intuitive style, explaining the mathematical derivations in a step-by-step manner. The content coverage includes convolutional networks, LSTMs, Word2vec, RBMs, DBNs, neural Turing machines, memory networks and autoencoders. Numerous examples in working Python code are provided throughout the book, and the code is also supplied separately at an accompanying website. Topics and features: introduces the fundamentals of machine learning, and the mathematical and computational prerequisites for deep learning; discusses feed-forward neural networks, and explores the modifications to these which can be applied to any neural network; examines convolutional neural networks, and the recurrent connections to a feed-forward neural network; describes the notion of distributed representations, the concept of the autoencoder, and the ideas behind language processing with deep learning; presents a brief history of artificial intelligence and neural networks, and reviews interesting open research problems in deep learning and connectionism. This clearly written and lively primer on deep learning is essential reading for graduate and advanced undergraduate students of computer science, cognitive science and mathematics, as well as fields such as linguistics, logic, philosophy, and psychology.
Verbal descriptions of life have been around for centuries, but the digital age has made access to those descriptions even more important. Dr. Joel Snyder, an audio description pioneer, has created a book and website offering the first overview of the field, including its history, application to a range of genres, description of training techniques, and list of resources. Audio description brings the visual world to life, making theater productions, television shows, films, visual art and events accessible to people who are blind or have low vision. Describers employ succinct, vivid, imaginative words to convey visual images those with sight take for granted. Although countries worldwide have taken up the cause, the United States has fallen short on research and institutions to study the field. Dr. Snyder’s book helps fill in some of those gaps. “For decades, Joel Snyder has combined his astonishing command of language with his keen attention to detail to create word pictures that stir the mind’s eye, especially for patrons of the arts whose physical eyes cannot see. [...] His book has been long-awaited, and no doubt will become the standard for prospective audio describers around the world.” -Kelsey Marshall, Founding Director of Accessibility, The John F. Kennedy Center for the Performing Arts, Washington, DC Dr. Joel Snyder is known internationally as one of the world’s first “audio describers,” a pioneer in the field of audio description, making theater events, museum exhibitions, and media accessible to people who are blind or have low vision. Since 1981, he has introduced audio description techniques in 36 states and D.C. and in 35 countries. He holds a PhD in accessibility audio description from the Universitat Autònoma de Barcelona. Dr. Snyder’s company, Audio Description Associates, LLC (www.audiodescribe.com) uses audio description to enhance a wide range of arts projects including video and film, museum exhibitions, and live events. As Director of Described Media for the National Captioning Institute, he supervised the production of descriptions for Sesame Street and dozens of feature films and nationally broadcast television; his descriptions can be heard at Smithsonian Institution exhibits, the Getty Museum, the Albright-Knox Gallery, and throughout the country at National Park Service visitor centers. As Director of the American Council of the Blind’s Audio Description Project (www.acb.org/adp), Dr. Snyder voiced description for network coverage of President Obama’s inauguration in 2009 and 2013, and recently produced the first-ever audio-described tour of The White House. The ADP website is the nation’s principal provider of information and resources on audio description.
Explains the theory behind basic computer vision and provides a bridge from the theory to practical implementation using the industry standard OpenCV libraries Computer Vision is a rapidly expanding area and it is becoming progressively easier for developers to make use of this field due to the ready availability of high quality libraries (such as OpenCV 2). This text is intended to facilitate the practical use of computer vision with the goal being to bridge the gap between the theory and the practical implementation of computer vision. The book will explain how to use the relevant OpenCV library routines and will be accompanied by a full working program including the code snippets from the text. This textbook is a heavily illustrated, practical introduction to an exciting field, the applications of which are becoming almost ubiquitous. We are now surrounded by cameras, for example cameras on computers & tablets/ cameras built into our mobile phones/ cameras in games consoles; cameras imaging difficult modalities (such as ultrasound, X-ray, MRI) in hospitals, and surveillance cameras. This book is concerned with helping the next generation of computer developers to make use of all these images in order to develop systems which are more intuitive and interact with us in more intelligent ways. Explains the theory behind basic computer vision and provides a bridge from the theory to practical implementation using the industry standard OpenCV libraries Offers an introduction to computer vision, with enough theory to make clear how the various algorithms work but with an emphasis on practical programming issues Provides enough material for a one semester course in computer vision at senior undergraduate and Masters levels Includes the basics of cameras and images and image processing to remove noise, before moving on to topics such as image histogramming; binary imaging; video processing to detect and model moving objects; geometric operations & camera models; edge detection; features detection; recognition in images Contains a large number of vision application problems to provide students with the opportunity to solve real problems. Images or videos for these problems are provided in the resources associated with this book which include an enhanced eBook
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.
