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Author: Robert Sherrier Publisher: Abbott Press ISBN: 1458213099 Category : Fiction Languages : en Pages : 310
Book Description
Move over Robin Cook! Robert Sherrier has taken the medical thriller to new heights! A brutal Mexican cartel, a dying drug mule, and a radiologist who finds himself hopelessly out of his depth. Doctored Images has all the punch of a Greg Iles mystery and a protagonist in Dr. Bo Richards who makes Kay Scarpetta look like she slept through med school. -- Michael McBride, author of Burial Ground and Snowblind Murder, mayhem and torture collide at warp speed. Gil Brogdon, M.D., Editor of Brogdons Forensic Radiology. Dr. Bo Richards is having a very bad week. He gets fired from his residency job, he discovers that his girlfriends death may not have been an accident, and now the Mexican mafia wants him dead. The University of Colorado radiology resident is a hero when he saves the life of a drug mule dying in the emergency room with a leaky cocaine packet. But after he uncovers a drug smuggling conspiracy at his prestigious teaching hospital, he becomes a target of the smugglers. Still grieving the hit and run death of his girlfriend, Cory, Bo goes to the accident scene on the one-year anniversary of his loss. There he meets Lisa Folletti, an off duty Boulder policewoman and the last person to see Cory alive. With her help and clues from the hit-and-run drivers CAT scan and Corys autopsy X-rays, Bo suspects that Cory was murdered. During a final confrontation with the Mexican mafia leader in the MRI suite, Bo will learn the surprising truth.
Author: Robert Sherrier Publisher: Abbott Press ISBN: 1458213099 Category : Fiction Languages : en Pages : 310
Book Description
Move over Robin Cook! Robert Sherrier has taken the medical thriller to new heights! A brutal Mexican cartel, a dying drug mule, and a radiologist who finds himself hopelessly out of his depth. Doctored Images has all the punch of a Greg Iles mystery and a protagonist in Dr. Bo Richards who makes Kay Scarpetta look like she slept through med school. -- Michael McBride, author of Burial Ground and Snowblind Murder, mayhem and torture collide at warp speed. Gil Brogdon, M.D., Editor of Brogdons Forensic Radiology. Dr. Bo Richards is having a very bad week. He gets fired from his residency job, he discovers that his girlfriends death may not have been an accident, and now the Mexican mafia wants him dead. The University of Colorado radiology resident is a hero when he saves the life of a drug mule dying in the emergency room with a leaky cocaine packet. But after he uncovers a drug smuggling conspiracy at his prestigious teaching hospital, he becomes a target of the smugglers. Still grieving the hit and run death of his girlfriend, Cory, Bo goes to the accident scene on the one-year anniversary of his loss. There he meets Lisa Folletti, an off duty Boulder policewoman and the last person to see Cory alive. With her help and clues from the hit-and-run drivers CAT scan and Corys autopsy X-rays, Bo suspects that Cory was murdered. During a final confrontation with the Mexican mafia leader in the MRI suite, Bo will learn the surprising truth.
Author: Hany Farid Publisher: MIT Press ISBN: 0262537494 Category : Computers Languages : en Pages : 250
Book Description
A concise and accessible guide to techniques for detecting doctored and fake images in photographs and digital media. Stalin, Mao, Hitler, Mussolini, and other dictators routinely doctored photographs so that the images aligned with their messages. They erased people who were there, added people who were not, and manipulated backgrounds. They knew if they changed the visual record, they could change history. Once, altering images required hours in the darkroom; today, it can be done with a keyboard and mouse. Because photographs are so easily faked, fake photos are everywhere—supermarket tabloids, fashion magazines, political ads, and social media. How can we tell if an image is real or false? In this volume in the MIT Press Essential Knowledge series, Hany Farid offers a concise and accessible guide to techniques for detecting doctored and fake images in photographs and digital media. Farid, an expert in photo forensics, has spent two decades developing techniques for authenticating digital images. These techniques model the entire image-creation process in order to find the digital disruption introduced by manipulation of the image. Each section of the book describes a different technique for analyzing an image, beginning with those requiring minimal technical expertise and advancing to those at intermediate and higher levels. There are techniques for, among other things, reverse image searches, metadata analysis, finding image imperfections introduced by JPEG compression, image cloning, tracing pixel patterns, and detecting images that are computer generated. In each section, Farid describes the techniques, explains when they should be applied, and offers examples of image analysis.
Author: Hyoung-Joong Kim Publisher: Springer ISBN: 3642184057 Category : Computers Languages : en Pages : 326
Book Description
This book constitutes the thoroughly refereed post-conference proceedings of the 9th Interntaional Workshop on Digital Watermarking, IWDW 2010, held in Seoul, Korea, in October 2010. The 26 revised full papers presented were carefully reviewed and selected from 48 submissions. The papers are organized in topical sections on forensics, visual cryptography, robust watermarking, steganography, fingerprinting, and steganalysis.
Author: Husrev Taha Sencar Publisher: Springer Science & Business Media ISBN: 1461407575 Category : Technology & Engineering Languages : en Pages : 369
Book Description
Photographic imagery has come a long way from the pinhole cameras of the nineteenth century. Digital imagery, and its applications, develops in tandem with contemporary society’s sophisticated literacy of this subtle medium. This book examines the ways in which digital images have become ever more ubiquitous as legal and medical evidence, just as they have become our primary source of news and have replaced paper-based financial documentation. Crucially, the contributions also analyze the very profound problems which have arisen alongside the digital image, issues of veracity and progeny that demand systematic and detailed response: It looks real, but is it? What camera captured it? Has it been doctored or subtly altered? Attempting to provide answers to these slippery issues, the book covers how digital images are created, processed and stored before moving on to set out the latest techniques for forensically examining images, and finally addressing practical issues such as courtroom admissibility. In an environment where even novice users can alter digital media, this authoritative publication will do much so stabilize public trust in these real, yet vastly flexible, images of the world around us.
Author: Hany Farid Publisher: MIT Press ISBN: 0262035340 Category : Computers Languages : en Pages : 337
Book Description
The first comprehensive and detailed presentation of techniques for authenticating digital images. Photographs have been doctored since photography was invented. Dictators have erased people from photographs and from history. Politicians have manipulated photos for short-term political gain. Altering photographs in the predigital era required time-consuming darkroom work. Today, powerful and low-cost digital technology makes it relatively easy to alter digital images, and the resulting fakes are difficult to detect. The field of photo forensics—pioneered in Hany Farid's lab at Dartmouth College—restores some trust to photography. In this book, Farid describes techniques that can be used to authenticate photos. He provides the intuition and background as well as the mathematical and algorithmic details needed to understand, implement, and utilize a variety of photo forensic techniques. Farid traces the entire imaging pipeline. He begins with the physics and geometry of the interaction of light with the physical world, proceeds through the way light passes through a camera lens, the conversion of light to pixel values in the electronic sensor, the packaging of the pixel values into a digital image file, and the pixel-level artifacts introduced by photo-editing software. Modeling the path of light during image creation reveals physical, geometric, and statistical regularities that are disrupted during the creation of a fake. Various forensic techniques exploit these irregularities to detect traces of tampering. A chapter of case studies examines the authenticity of viral video and famously questionable photographs including “Golden Eagle Snatches Kid” and the Lee Harvey Oswald backyard photo.
Author: Wu Hung Publisher: Reaktion Books ISBN: 1780236301 Category : Photography Languages : en Pages : 400
Book Description
From the first sets of photographic records made by Western travelers to doctored portraits of Chairman Mao and the avant-garde photographic performances of the post–Cultural Revolution era, photography in China has followed divergent paths. In this book, Wu Hung explores the multiple histories of photographic production in China, using them to tell a larger story about China’s shifting sociopolitical contexts and the different agendas, technologies, and aesthetics that have helped define its arts. At the center of the book is a large question: how has photography represented China and its people, its collective history and memory as well as the diversity of Chinese artists who have striven for creative expression? To address this question, the author offers an in-depth study of selected photographers, themes, and movements in Chinese photography from 1860 to the present, covering a wide range of genres, including portraiture, photojournalism, architectural and landscape photography, and conceptual photography. Beautifully illustrated, this book offers a multifaceted and in-depth analysis of an important photographic history.
Author: Tanya Sheehan Publisher: Penn State Press ISBN: 027103792X Category : Photography Languages : en Pages : 218
Book Description
"Examines the relationship between photography and medicine in American culture. Focuses on the American Civil War and postbellum Philadelphia to explore how medical models and metaphors helped establish the professional legitimacy of commercial photography while promoting belief in the rehabilitative powers of studio portraiture"--Provided by publisher.
Author: Thomas H. Wheeler Publisher: Routledge ISBN: 1135633304 Category : Language Arts & Disciplines Languages : en Pages : 270
Book Description
This text examines the use of images in journalistic contexts and the manipulation of these images to accomplish varying objectives. It provides a framework for critical discussion among professionals, educators, students, and concerned consumers of newspapers, magazines, online journals, and other nonfiction media. It also offers a method of assessing the ethics of mass-media photos, which will help visual journalists to embrace new technologies while preserving their credibility. Phototruth or Photofiction? also: *recounts the invention of photography and how it came to be accorded an extraordinary degree of trust; *details how photos were staged, painted, composited and otherwise faked, long before digital technology; *lists contemporary image-altering products and practices; *details many examples of manipulated images in nonfiction media and lists rationales offered in defense of them; *explains how current ethical principles have been derived; *lays groundwork for an ethical protocol by explaining conventions of taking, processing, and publishing journalistic photos; and *offers tests for assessing the appropriateness of altered images in non-fiction media. Each chapter is followed by "Explorations" designed to facilitate classroom discussion and to integrate into those interactions the students' own perceptions and experiences. The book is intended for students and others interested in the manipulation of images.
Author: Thorsten Stephan Beck Publisher: Walter de Gruyter GmbH & Co KG ISBN: 311047509X Category : Language Arts & Disciplines Languages : en Pages : 315
Book Description
Images play an outstanding role in the transfer of knowledge. They are used in numerous academic disciplines to present scientific results. Digital tools such as Adobe Photoshop make it possible to display the information in images brilliantly and clearly - at the same time the line between appropriate and inappropriate manipulation is not always easy to draw. Scientific journals have published guidelines for handling and editing images, but they are not always specific enough to provide clarity for all situations. „Shaping Images" examines how scholars from biology, information science, art history and design deal with this uncertainty - how they process and manipulate images, where they see their special potential and how they draw the line between appropriate and inappropriate image manipulation. The work also looks at scientific journals and lets selected editors have their say: What would have to happen to make it possible to combat image manipulation in science more effectively? The book's interdisciplinary approach makes it clear how different the practices are and how different the views are on what should be allowed in the processing of images. Images - this too is problematized in the book - are always a means to a certain end, which is precisely why the handling of images should be thoroughly reflected upon.
Author: Timothy R. Levine Publisher: SAGE Publications ISBN: 1483388980 Category : Social Science Languages : en Pages : 576
Book Description
The Encyclopedia of Deception examines lying from multiple perspectives drawn from the disciplines of social psychology, sociology, history, business, political science, cultural anthropology, moral philosophy, theology, law, family studies, evolutionary biology, philosophy, and more. From the "little white lie," to lying on a resume, to the grandiose lies of presidents, this two-volume reference explores the phenomenon of lying in a multidisciplinary context to elucidate this common aspect of our daily lives. Not only a cultural phenomenon historically, lying is a frequent occurrence in our everyday lives. Research shows that we are likely to lie or intentionally deceive others several times a day or in one out of every four conversations that lasts more than 10 minutes. Key Features: More than 360 authored by key figures in the field are organized A-to-Z in two volumes, which are available in both print and electronic formats. Entries are written in a clear and accessible style that invites readers to explore and reflect on the use of lying and self-deception. Each article concludes with cross references to related entries and further readings. This academic, multi-author reference work will serve as a general, non-technical resource for students and researchers within social and behavioral science programs who seek to better understand the historical role of lying and how it is employed in modern society. Key Themes: Advertising, Marketing, and Public Relations Animals and Nature Communication Deception in Different Cultures Entertainment, Media, and Sports Ethics, Morality, Religion Law, Business, and Academia Military Politics and Government (includes espionage) Psychology: Clinical and Developmental Psychology: Social, Law-Legal, Forensic Social History (lies in history; famous liars, hoaxes)
Author: Robert Sherrier
Author: Robert Sherrier
Author: Hany Farid
Author: Hyoung-Joong Kim
Author: Husrev Taha Sencar
Author: Hany Farid
Author: Wu Hung
Author: Tanya Sheehan
Author: Thomas H. Wheeler
Author: Thorsten Stephan Beck
Author: Timothy R. Levine