Camera Technology


Book Description

For anyone who has ever wondered how cameras work, this book is a pleasant way to learn. It is generously endowed with enough fundamentals to satisfy the technical specialist, without intimidating the casual but curious amateur photographer. The author has repaired, modified, and designed and analyzed cameras for the past forty five years. With this background, he goes beyond describing camera functions based on advertised data, instead the book explains how various cameras really work. The book peels off the cover panels and lets you look into the dark side of the lens. The dozen or so formulas use simple math and the drawings alone are worth the price of admission. Describes how cameras work and how well they overcome the difficulties in making a technically perfect photo Covers causes of image faults Presents unique methods for testing cameras Covers integration of optics, electronics, and mechanics in contemporary cameras




Digital Airborne Camera


Book Description

Digital airborne cameras are now penetrating the fields of photogrammetry and remote sensing. Due to the last decade’s results in research and development in the fields of for instance detector technology, computing power, memory capacity position and orientation measurement it is now possible to generate with this new generation of airborne cameras different sets of geometric and spectral data with high geometric and radiometric resolutions within a single flight. This is a decisive advantage as compared to film based airborne cameras. The linear characteristic of the opto-electronic converters is the basis for the transition from an imaging camera to an images generating measuring instrument. Because of the direct digital processing chain from the airborne camera to the data products there is no need for the processes of chemical film development and digitising the film information. Failure sources as well as investments and staff costs are avoided. But the effective use of this new technology requires the knowledge of the features of the image and information generation, its possibilities and its restrictions. This book describes all components of a digital airborne camera from the object to be imaged to the mass memory device. So the image quality influencing processes in nature are described, as for instance the reflection of the electromagnetic sun spectrum at the objects to be imaged and the influence of the atmosphere. Also, the essential features of the new digital sensor system, their characteristics and parameters, are addressed and put into the system context. The complexity of the cooperation of all camera components, as for instance optics, filters, detector elements, analogue and digital electronics, software and so forth, becomes transparent. The book includes also the description of example systems.




Video Camera Technology


Book Description

Authored by a pioneer and leading authority in broadcast and video technology, this comprehensive examination of video camera technology and applications covers the fundamentals and latest advances in cameras ranging from consumer camcorders to state-of-the-art professional broadcast models. Focusing on the latest digital technology used in today's cameras, the book is the first to cover camera technology as it applies to a broad range of fields including broadcasting, computers, and telecommunications.




Time-of-Flight and Structured Light Depth Cameras


Book Description

This book provides a comprehensive overview of the key technologies and applications related to new cameras that have brought 3D data acquisition to the mass market. It covers both the theoretical principles behind the acquisition devices and the practical implementation aspects of the computer vision algorithms needed for the various applications. Real data examples are used in order to show the performances of the various algorithms. The performance and limitations of the depth camera technology are explored, along with an extensive review of the most effective methods for addressing challenges in common applications. Applications covered in specific detail include scene segmentation, 3D scene reconstruction, human pose estimation and tracking and gesture recognition. This book offers students, practitioners and researchers the tools necessary to explore the potential uses of depth data in light of the expanding number of devices available for sale. It explores the impact of these devices on the rapidly growing field of depth-based computer vision.




The Camera as Actor


Book Description

Looking beyond the impact photographs have on the perpetuation and expression of social norms and stereotypes, and the influence of the act of taking a photograph, this new collection brings together international scholars to examine the camera itself as an actor. Bringing the camera back into view, this volume furthers our understanding of how, and in what ways, imaging technology shapes us, our lives, and the representations out of which we fashion knowledge, base our judgments and ultimately act. Through a broad range of case studies, the authors in this collection make the convincing claim that the camera is much more than a mechanical device brought to life by the photographer. This book will be of interest to scholars in photography, visual culture, anthropology and the history of photography.




This Book Is a Camera


Book Description

This is a working camera that pops up from the pages of a book..The book concisely explains--and actively demonstrates--how a structure as humble as a folded piece of paper can tap into the intrinsic properties of light to produce a photograph.The book includes:- a piece of paper folded into a working 4x5" camera- a lightproof bag- 5 sheets of photo-paper "film"- development instructions (from complete DIY to "outsource it")- a foil-stamped cover- a satisfying demonstration of the connection between design & science / structures & functions




The Best Camera Is The One That's With You


Book Description

A beacon of creativity with boundless energy, Chase Jarvis is well known as a visionary photographer, director, and social artist. In The Best Camera Is The One That’s With You, Chase reimagines, examines, and redefines the intersection of art and popular culture through images shot with his iPhone. The pictures in the book, all taken with Chase’s iPhone, make up a visual notebook—a photographic journal—from the past year of his life. The book is full of visually-rich iPhone photos and peppered with inspiring anecdotes. Two megapixels at a time, these images have been gathered and bound into a book that represents a stake in the ground. With it, Chase underscores the idea that an image can come from any camera, even a mobile phone. As Chase writes, “Inherently, we all know that an image isn’t measured by its resolution, dynamic range, or anything technical. It’s measured by the simple—sometimes profound, other times absurd or humorous or whimsical—effect that it can have upon us. If you can see it, it can move you.” This book is geared to inspire everyone, regardless of their level of photography knowledge, that you can capture moments and share them with our friends, families, loved ones, or the world at the press of a button. Readers of The Best Camera Is The One That’s With You will also enjoy the iPhone application Chase Jarvis created in conjunction with this book, appropriately named Best Camera. Best Camera has a unique set of filters and effects that can be applied at the touch of a button. Stack them. Mix them. Remix them. Best Camera also allows you to share directly to a host of social marketing sites via www.thebestcamera.com, a new online community that allows you to contribution to a living, breathing gallery of the best iPhone photography from around the globe. Together, the book, app, and website, represent a first-of-its-kind ecosystem dedicated to encouraging creativity through picture taking with the camera that you already have. The Best Camera Is The One That’s With You—shoot!




Camera Image Quality Benchmarking


Book Description

The essential guide to the entire process behind performing a complete characterization and benchmarking of cameras through image quality analysis Camera Image Quality Benchmarking contains the basic information and approaches for the use of subjectively correlated image quality metrics and outlines a framework for camera benchmarking. The authors show how to quantitatively compare image quality of cameras used for consumer photography. This book helps to fill a void in the literature by detailing the types of objective and subjective metrics that are fundamental to benchmarking still and video imaging devices. Specifically, the book provides an explanation of individual image quality attributes and how they manifest themselves to camera components and explores the key photographic still and video image quality metrics. The text also includes illustrative examples of benchmarking methods so that the practitioner can design a methodology appropriate to the photographic usage in consideration. The authors outline the various techniques used to correlate the measurement results from the objective methods with subjective results. The text also contains a detailed description on how to set up an image quality characterization lab, with examples where the methodological benchmarking approach described has been implemented successfully. This vital resource: Explains in detail the entire process behind performing a complete characterization and benchmarking of cameras through image quality analysis Provides best practice measurement protocols and methodologies, so readers can develop and define their own camera benchmarking system to industry standards Includes many photographic images and diagrammatical illustrations to clearly convey image quality concepts Champions benchmarking approaches that value the importance of perceptually correlated image quality metrics Written for image scientists, engineers, or managers involved in image quality and evaluating camera performance, Camera Image Quality Benchmarking combines knowledge from many different engineering fields, correlating objective (perception-independent) image quality with subjective (perception-dependent) image quality metrics.




Handbook of Camera Monitor Systems


Book Description

This handbook offers a comprehensive overview of Camera Monitor Systems (CMS), ranging from the ISO 16505-based development aspects to practical realization concepts. It offers readers a wide-ranging discussion of the science and technology of CMS as well as the human-interface factors of such systems. In addition, it serves as a single reference source with contributions from leading international CMS professionals and academic researchers.In combination with the latest version of UN Regulation No. 46, the normative framework of ISO 16505 permits CMS to replace mandatory rearview mirrors in series production vehicles. The handbook includes scientific and technical background information to further readers’ understanding of both of these regulatory and normative texts.It is a key reference in the field of automotive CMS for system designers, members of standardization and regulation committees, engineers, students and researchers.




View Camera Technique


Book Description

Now in its seventh edition, View Camera Technique is a unique, comprehensive book that presents clearly and precisely the features, operations and applications of view cameras. It details camera movements, image formation, exposure control, and information concerning lenses and accessories. Diagrams, comparison charts, and more than 500 photographs and illustrations by distinguished professional photographers provide the reader with the tools necessary to analyze a picture situation, set up and manipulate the camera, and portray the subject to meet the expectations of the professional photographer. This text has been completely revised and updated to include over 100 brand-name view cameras, and offers comparison tables to assist readers in choosing cameras, lenses, and view-camera digital backs. This latest edition offers expanded coverage of the newest technology, including electronic features that simplify the use of view cameras for conventional photography and digital view cameras that eliminate the need for film and make it possible to modify the digital images with image-processing computer software programs