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Author: Bahadir Kursat Gunturk
Publisher: CRC Press
ISBN: 1439869561
Category : Computers
Languages : en
Pages : 377
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Book Description
Image Restoration: Fundamentals and Advances responds to the need to update most existing references on the subject, many of which were published decades ago. Providing a broad overview of image restoration, this book explores breakthroughs in related algorithm development and their role in supporting real-world applications associated with various scientific and engineering fields. These include astronomical imaging, photo editing, and medical imaging, to name just a few. The book examines how such advances can also lead to novel insights into the fundamental properties of image sources. Addressing the many advances in imaging, computing, and communications technologies, this reference strikes just the right balance of coverage between core fundamental principles and the latest developments in this area. Its content was designed based on the idea that the reproducibility of published works on algorithms makes it easier for researchers to build on each other’s work, which often benefits the vitality of the technical community as a whole. For that reason, this book is as experimentally reproducible as possible. Topics covered include: Image denoising and deblurring Different image restoration methods and recent advances such as nonlocality and sparsity Blind restoration under space-varying blur Super-resolution restoration Learning-based methods Multi-spectral and color image restoration New possibilities using hybrid imaging systems Many existing references are scattered throughout the literature, and there is a significant gap between the cutting edge in image restoration and what we can learn from standard image processing textbooks. To fill that need but avoid a rehash of the many fine existing books on this subject, this reference focuses on algorithms rather than theories or applications. Giving readers access to a large amount of downloadable source code, the book illustrates fundamental techniques, key ideas developed over the years, and the state of the art in image restoration. It is a valuable resource for readers at all levels of understanding.
Author: Bahadir Kursat Gunturk
Publisher: CRC Press
ISBN: 1439869561
Category : Computers
Languages : en
Pages : 377
Get Book Here
Book Description
Image Restoration: Fundamentals and Advances responds to the need to update most existing references on the subject, many of which were published decades ago. Providing a broad overview of image restoration, this book explores breakthroughs in related algorithm development and their role in supporting real-world applications associated with various scientific and engineering fields. These include astronomical imaging, photo editing, and medical imaging, to name just a few. The book examines how such advances can also lead to novel insights into the fundamental properties of image sources. Addressing the many advances in imaging, computing, and communications technologies, this reference strikes just the right balance of coverage between core fundamental principles and the latest developments in this area. Its content was designed based on the idea that the reproducibility of published works on algorithms makes it easier for researchers to build on each other’s work, which often benefits the vitality of the technical community as a whole. For that reason, this book is as experimentally reproducible as possible. Topics covered include: Image denoising and deblurring Different image restoration methods and recent advances such as nonlocality and sparsity Blind restoration under space-varying blur Super-resolution restoration Learning-based methods Multi-spectral and color image restoration New possibilities using hybrid imaging systems Many existing references are scattered throughout the literature, and there is a significant gap between the cutting edge in image restoration and what we can learn from standard image processing textbooks. To fill that need but avoid a rehash of the many fine existing books on this subject, this reference focuses on algorithms rather than theories or applications. Giving readers access to a large amount of downloadable source code, the book illustrates fundamental techniques, key ideas developed over the years, and the state of the art in image restoration. It is a valuable resource for readers at all levels of understanding.
Author: Aymeric Histace
Publisher: BoD – Books on Demand
ISBN: 9535103881
Category : Computers
Languages : en
Pages : 386
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Book Description
This book represents a sample of recent contributions of researchers all around the world in the field of image restoration. The book consists of 15 chapters organized in three main sections (Theory, Applications, Interdisciplinarity). Topics cover some different aspects of the theory of image restoration, but this book is also an occasion to highlight some new topics of research related to the emergence of some original imaging devices. From this arise some real challenging problems related to image reconstruction/restoration that open the way to some new fundamental scientific questions closely related with the world we interact with.
Author: Robert Correll
Publisher: Peachpit Press
ISBN: 0134118790
Category : Photography
Languages : en
Pages : 583
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Book Description
In Photo Restoration: From Snapshots to Great Shots, author Robert Correll carefully guides you through the process of restoring your photos, teaching you the most effective techniques to preserve and repair your damaged or aging images. Organized based on a helpful photo restoration workflow, the book will feature Adobe Photoshop as the primary software solution of choice, with coverage of Photoshop Elements and Lightroom as well. Read the book from start to finish or quickly access the information you need for the specific photo problems at hand. The book will start by covering the basics, such as how to evaluate how a photo is damaged and then move to the appropriate solution; how to properly handle and scan/import your photos; and how to use Photoshop as a photo retouching tool, with information on how Photoshop Elements and Lightroom can also play a role in restoring your images. The book then dives into specific issues that arise with old or damaged photos, such as removal of dust, scuff marks, and stains; repairing actual damage such as creases or missing corners; correcting color-related problems like blue or yellow-tinted images and oversaturation; and improving the contrast and brightness of both color and black-and-white images. Finally, the book finishes up by showing you how to add a special touch of greatness and creativity to your photos, in addition to printing and archiving.
Author: Anil C. Kokaram
Publisher: Springer Science & Business Media
ISBN: 1447134850
Category : Technology & Engineering
Languages : en
Pages : 342
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Book Description
The manipulation of pictures and video in digital form has been an established research activity for more than twenty years. It is only recently, however, that digital image and video processing equipment has been accessible to the gen eral public. This is due in part to the rapidly growing economy. of the home computer. A major contributing factor has been the marked rise in the pres ence of the non-academic user on the internet, particularly the World Wide Web (WWW). Manipulating digital imagery has become synonymous with the WWW. It is the drive to present audio and visual media to the home user in an interactive form and to increase the available range of choices, which has encouraged agreements to begin digital video television broadcasting before the turn of the century. With the increased demand for video material, there is a perceived increase in demand for material from archive sources and this has fuelled commercial interest in automatic digital restoration processes. Further more there is a continuing effort to design techniques for correcting errors in received compressed video bit streams for the purposes of live communications links over noisy channels e. g. mobile telephones and the internet. This book introduces the reader to a range of digital restoration activities beyond the well traversed areas of noise reduction and deblurring. It describes a number of problems associated with archived film and video.
Author: Joseph R. Blaney
Publisher: Lexington Books
ISBN: 0739138995
Category : Language Arts & Disciplines
Languages : en
Pages : 425
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Book Description
Repairing the Athlete’s Image: Studies in Sports Image Restoration, edited by Joseph R. Blaney, Lance Lippert, and J. Scott Smith, offers twenty-one case studies and conceptual frameworks about athletes and their organizations as they attempt to mitigate the effects of malfeasance. Employing traditional Image Restoration Theory (IRT) approaches to athletic communication (and other innovative approaches), the contributors to this volume add to our understanding of which communicative strategies work best for athletes when their reputations are sullied. This comprehensive text presents case studies of varying athletes, sports, and public relations scenarios with prescriptive advice for those attempting to repair athletic reputations. The contributors variously explore such controversies and mischief as the steroids accusations lobbed at Barry Bonds and Roger Clemens, the Michael Phelps marijuana controversy, the sexual misconduct of Tiger Woods and Kobe Bryant, and other topical subjects in sports communication and image repair. While this book will be useful for athletes, coaches, managers, and agents in varying athletic endeavors and levels, it is also a dream collection for teachers and scholars of sports communication. The subjects examined in this study span country, gender, and popularity of sport (not to mention a healthy variety of types of accusations.) Repairing the Athlete’s Image is an essential resource for graduate and upper-level undergraduate courses in sports communication and popular culture.
Author: William L. Benoit
Publisher: SUNY Press
ISBN: 9780791421864
Category : Philosophy
Languages : en
Pages : 197
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Book Description
Because responding to complaints is such an important part of human relations, this type of discourse has been studied in various disciplines. However, these studies tend to take a narrow focus. For example, some scholars study apologies and excuses in everyday talk. Others look at public apologies in speeches. Accounts, Excuses, and Apologies integrates and extends existing work on this concept into a general theory. The resulting theory of image restoration is then tested through application to several instances of defensive discourse.
Author: Paul Read
Publisher: Elsevier
ISBN: 008051619X
Category : Performing Arts
Languages : en
Pages : 369
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Book Description
This is the first book to bring together the work of a modern motion picture film laboratory together with the specialist techniques for preservation and restoration of archival film.The books data has its origins in a training programme called FILM which was written by members of the Gamma Group with funding from the EU fund Force. The committee comprised senior film archivists and technicians in charge of film conservation departments or working film laboratories within national film archives, together with technicians from commercial laboratories which specialise in archival film conservation and who do not work for national and local archives. The final group consisted of many of the most experienced individuals in their fields.Restoration of Motion Picture Film is an extremely informative, well-researched book which is an unmissable addition to the bookshelves of conservators, archivists and curators worldwide. Film history and film conservation students will also find it of great interest and use.* Only book in English on this subject* Prepared by leading specialists in their field* Includes coverage of digital technology
Author: Aggelos K. Katsaggelos
Publisher: Springer
ISBN: 9783642635052
Category : Computers
Languages : en
Pages : 0
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Book Description
The field of image restoration is concerned with the estimation of uncorrupted im ages from noisy, blurred ones. These blurs might be caused by optical distortions, object motion during imaging, or atmospheric turbulence. In many scientific and en gineering applications, such as aerial imaging, remote sensing, electron microscopy, and medical imaging, there is active or potential work in image restoration. The purpose of this book is to provide in-depth treatment of some recent ad vances in the field of image restoration. A survey of the field is provided in the introduction. Recent research results are presented, regarding the formulation of the restoration problem as a convex programming problem, the implementation of restoration algorithms using artificial neural networks, the derivation of non stationary image models (compound random fields) and their application to image estimation and restoration, the development of algorithms for the simultaneous image and blur parameter identification and restoration, and the development of algorithms for restoring scanned photographic images. Special attention is directed to issues of numerical implementation. A large number of pictures demonstrate the performance of the restoration approaches. This book provides a clear understanding of the past achievements, a detailed description of the very important recent developments and the limitations of existing approaches, in the rapidly growing field of image restoration. It will be useful both as a reference book for working scientists and engineers and as a supplementary textbook in courses on image processing.
Author: Mia Moody-Ramirez
Publisher: Lexington Books
ISBN: 1498568629
Category : Social Science
Languages : en
Pages : 241
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Book Description
Race, Gender and Image Restoration Theory: How Digital Media Change the Landscape explores themes that are relevant to the socio-political landscape of twenty-first-century America, including race and gender representation, social media and traditional media framing, and image restoration management. This book provides a comprehensive discussion of Critical Race Theory (CRT) and Image Restoration Theory (IRT) to establish a baseline for a conversation on celebrity image restoration tactics used on social media platforms such as Twitter and Facebook as well as traditional media platforms. Case studies offer a broad overview of politics, sports and entertainment image management and restoration. Recommended for scholars interested in public relations, crisis management, Image Repair Theory (IRT), and representations of race and gender in mass media.
Author: Maria M. P. Petrou
Publisher: John Wiley & Sons
ISBN: 047074586X
Category : Science
Languages : en
Pages : 835
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Book Description
Following the success of the first edition, this thoroughly updated second edition of Image Processing: The Fundamentals will ensure that it remains the ideal text for anyone seeking an introduction to the essential concepts of image processing. New material includes image processing and colour, sine and cosine transforms, Independent Component Analysis (ICA), phase congruency and the monogenic signal and several other new topics. These updates are combined with coverage of classic topics in image processing, such as orthogonal transforms and image enhancement, making this a truly comprehensive text on the subject. Key features: Presents material at two levels of difficulty: the main text addresses the fundamental concepts and presents a broad view of image processing, whilst more advanced material is interleaved in boxes throughout the text, providing further reference for those who wish to examine each technique in depth. Contains a large number of fully worked out examples. Focuses on an understanding of how image processing methods work in practice. Illustrates complex algorithms on a step-by-step basis, and lists not only the good practices but also identifies the pitfalls in each case. Uses a clear question and answer structure. Includes a CD containing the MATLAB® code of the various examples and algorithms presented in the book. There is also an accompanying website with slides available for download for instructors as a teaching resource. Image Processing: The Fundamentals, Second Edition is an ideal teaching resource for both undergraduate and postgraduate students. It will also be of value to researchers of various disciplines from medicine to mathematics with a professional interest in image processing
