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Outils d’analyse vidéo : pour une pleine exploitation des données de la vidéoprotection

Author: DUFOUR Jean-Yves

Publisher: Lavoisier

Published: 2012-10-22

Total Pages: 386

ISBN-13: 2746288907

L’utilisation croissante de la vidéoprotection rend nécessaire la mise en place de fonctions d’analyse vidéo pour alléger voire automatiser des tâches aujourd’hui entièrement réalisées par des opérateurs. Après avoir dressé un panorama des avancées et des perspectives en analyse d’image, cet ouvrage détaille les principales fonctions d’analyse vidéo, comme la détection, le suivi et la reconnaissance d’objets d’intérêt (personnes ou véhicules) ou les fonctions de « haut-niveau » visant à interpréter les scènes observées (évènements, comportements, nature de la scène...). Les besoins sont illustrés sous l’angle de deux applications majeures, la sécurité des transports et l’investigation. Les contraintes d’ordres juridique et éthique sont présentées, ainsi que les caractéristiques des données vidéo traitées, au travers des caméras et des méthodes de compression utilisées. La problématique de l’évaluation de performance, tant au niveau opérationnel qu’au niveau des fonctions d’analyse, est également exposée.

Outils d'analyse vidéo

Author: Jean-Yves Dufour

Publisher:

Published: 2012

Total Pages: 372

ISBN-13: 9782746238909

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La 4e de couverture indique : "L’utilisation croissante de la vidéoprotection rend nécessaire la mise en place de fonctions d’analyse vidéo pour alléger voire automatiser des tâches aujourd’hui entièrement réalisées par des opérateurs. Après avoir dressé un panorama des avancées et des perspectives en analyse d’image, cet ouvrage détaille les principales fonctions d’analyse vidéo, comme la détection, le suivi et la reconnaissance d’objets d’intérêt (personnes ou véhicules) ou les fonctions de « haut-niveau » visant à interpréter les scènes observées (évènements, comportements, nature de la scène...). Les besoins sont illustrés sous l’angle de deux applications majeures, la sécurité des transports et l’investigation. Les contraintes d’ordres juridique et éthique sont présentées, ainsi que les caractéristiques des données vidéo traitées, au travers des caméras et des méthodes de compression utilisées. La problématique de l’évaluation de performance, tant au niveau opérationnel qu’au niveau des fonctions d’analyse, est également exposée."

Innovate Bristol

Author: Sven Boermeester

Publisher:

Published: 2019-12

Total Pages:

ISBN-13: 9781949677072

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Innovate Bristol highlights and celebrates those companies and individuals that are actively working at building a better tomorrow for all. Innovation Ecosystems thrive through the involvement and support of companies and individuals from all industries, which is why the Innovate series not only focuses on the innovators but also those people whom the Innovation Ecosystem, would not be able to thrive without.

Patricia de Lille

Author: Charlene Smith

Publisher: David Philip Publishers

Published: 2002

Total Pages: 202

ISBN-13: 9780864865342

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Nelson Mandela called her his favourite opposition politician, 'she is a very strong, principled woman' he said of her. Many say they would vote for her if she decided to run for president. She has consistently been voted South Africa's favourite politician - after Mandela - in recent years. Although she represents a small party with a primarily radical black support base, her appeal eclipses that of her party, the Pan Africanist Congress. Among the letters of support in her files are those from opposition politicians and parliamentarians to messages of approval from old white grandmothers and radical young black trade unionists. 'The belief of Robert Sobukwe, founder of the Pan Africanist Congress that an African was anyone who gave allegiance to Africa, regardless of their skin colour, resonated with me. It gave me an identity and a home.' Rhoda Khadalie, a former ANC stalwart and Human Rights Commissioner says, 'I am convinced she can start a new political party on the basis of diverse popular support across race lines. She is a critical voice in South Africa.She is compassionate, she cries about things, but more than that she gets out of parliament and goes to communities, she listens to people, she works for them, she is unlike any other politician at this stage in South Africa. She lives her democratic principles.'

Digital Storytelling in Higher Education

Author: Grete Jamissen

Publisher: Springer

Published: 2017-06-10

Total Pages: 399

ISBN-13: 3319510584

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This book broadens the scope and impact of digital storytelling in higher education. It outlines how to teach, research and build communities in tertiary institutions through the particular form of audio-visual communication known as digital storytelling by developing relationships across professions, workplaces and civil society. The book is framed within the context of ‘The Four Scholarships’ developed by the Carnegie Foundation for the advancement and redefining of teaching, including the scholarships of discovery, integration, application, and teaching and learning. Across four sections, this volume considers the potential of digital storytelling to improve, enhance and expand teaching, learning, research, and interactions with society. Written by an international range of academics, researchers and practitioners, from disciplines spanning medicine, anthropology, education, social work, film and media studies, rhetoric and the humanities, the book demonstrates the variety of ways in which digital storytelling offers solutions to key challenges within higher education for students, academics and citizens. It will be compelling reading for students and researchers working in education and sociology.

Practical Linux Forensics

Author: Bruce Nikkel

Publisher: No Starch Press

Published: 2021-12-21

Total Pages: 402

ISBN-13: 171850196X

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A resource to help forensic investigators locate, analyze, and understand digital evidence found on modern Linux systems after a crime, security incident or cyber attack. Practical Linux Forensics dives into the technical details of analyzing postmortem forensic images of Linux systems which have been misused, abused, or the target of malicious attacks. It helps forensic investigators locate and analyze digital evidence found on Linux desktops, servers, and IoT devices. Throughout the book, you learn how to identify digital artifacts which may be of interest to an investigation, draw logical conclusions, and reconstruct past activity from incidents. You’ll learn how Linux works from a digital forensics and investigation perspective, and how to interpret evidence from Linux environments. The techniques shown are intended to be independent of the forensic analysis platforms and tools used. Learn how to: Extract evidence from storage devices and analyze partition tables, volume managers, popular Linux filesystems (Ext4, Btrfs, and Xfs), and encryption Investigate evidence from Linux logs, including traditional syslog, the systemd journal, kernel and audit logs, and logs from daemons and applications Reconstruct the Linux startup process, from boot loaders (UEFI and Grub) and kernel initialization, to systemd unit files and targets leading up to a graphical login Perform analysis of power, temperature, and the physical environment of a Linux machine, and find evidence of sleep, hibernation, shutdowns, reboots, and crashes Examine installed software, including distro installers, package formats, and package management systems from Debian, Fedora, SUSE, Arch, and other distros Perform analysis of time and Locale settings, internationalization including language and keyboard settings, and geolocation on a Linux system Reconstruct user login sessions (shell, X11 and Wayland), desktops (Gnome, KDE, and others) and analyze keyrings, wallets, trash cans, clipboards, thumbnails, recent files and other desktop artifacts Analyze network configuration, including interfaces, addresses, network managers, DNS, wireless artifacts (Wi-Fi, Bluetooth, WWAN), VPNs (including WireGuard), firewalls, and proxy settings Identify traces of attached peripheral devices (PCI, USB, Thunderbolt, Bluetooth) including external storage, cameras, and mobiles, and reconstruct printing and scanning activity

An Atlas of Radical Cartography

Author: Lize Mogel

Publisher:

Published: 2007

Total Pages: 157

ISBN-13: 9780979137723

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A collection of ten maps and essays about social issues from globalization to garbage; surveillance to extraordinary rendition; statelessness to visibility; deportation to migration. Inherently political, the atlas provides a critical foundation for an area of work that bridges art/design, cartography/geography, and activism. The maps and essays provoke new understandings of networks and representations of power and its effects on people and places.

Law and Morality at War

Author: Adil Ahmad Haque

Publisher: Oxford University Press

Published: 2017

Total Pages: 305

ISBN-13: 0199687390

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The laws are not silent in war, but what should they say? What is the moral function of the law of armed conflict? Should the law protect civilians who do not fight but help those who do? Should the law protect soldiers who perform non-combat functions or who may be safely captured? How certain should a soldier be that an individual is a combatant rather than a civilian before using lethal force? What risks should soldiers take on themselves to avoid harming civilians? When do inaccurate weapons become unlawfully indiscriminate? When does 'collateral damage' to civilians become unlawfully disproportionate? Should civilians lose their legal rights by serving, voluntarily or involuntarily, as human shields? Finally, when should killing civilians constitute a war crime? These are the questions that Law and Morality at War answers, contributing to a cutting-edge international debate. Drawing on the concepts and methods of contemporary moral and legal philosophy, the book develops a normative framework within which the laws of war and international criminal law can be evaluated, criticized, and reformed. While several philosophical works critically examine the moral status of civilians and combatants, this book fills a gap, offering both an account of the laws of war and war crimes, and proposing how the law could be improved from a moral point of view. Finally, it explores when, if ever, the emotional pressures under which soldiers act should partially or wholly excuse their wrongful actions --Flap of book cover.

City of Man

Author: Michael Gerson

Publisher: Moody Publishers

Published: 2010-10-01

Total Pages: 144

ISBN-13: 9781575679280

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An era has ended. The political expression that most galvanized evangelicals during the past quarter-century, the Religious Right, is fading. What's ahead is unclear. Millions of faith-based voters still exist, and they continue to care deeply about hot-button issues like abortion and gay marriage, but the shape of their future political engagement remains to be formed. Into this uncertainty, former White House insiders Michael Gerson and Peter Wehner seek to call evangelicals toward a new kind of political engagement -- a kind that is better both for the church and the country, a kind that cannot be co-opted by either political party, a kind that avoids the historic mistakes of both the Religious Left and the Religious Right. Incisive, bold, and marked equally by pragmatism and idealism, Gerson and Wehner's new book has the potential to chart a new political future not just for values voters, but for the nation as a whole.

Transparent Lives

Author: Colin J. Bennett

Publisher: Athabasca University Press

Published: 2014-04-01

Total Pages: 251

ISBN-13: 1927356776

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Although most Canadians are familiar with surveillance cameras and airport security, relatively few are aware of the extent to which the potential for surveillance is now embedded in virtually every aspect of our lives. We cannot walk down a city street, register for a class, pay with a credit card, hop on an airplane, or make a telephone call without data being captured and processed. Where does such information go? Who makes use of it, and for what purpose? Is the loss of control over our personal information merely the price we pay for using social media and other forms of electronic communication, or should we be wary of systems that make us visible—and thus vulnerable—to others as never before? The work of a multidisciplinary research team, Transparent Lives explains why and how surveillance is expanding—mostly unchecked—into every facet of our lives. Through an investigation of the major ways in which both government and private sector organizations gather, monitor, analyze, and share information about ordinary citizens, the volume identifies nine key trends in the processing of personal data that together raise urgent questions of privacy and social justice. Intended not only to inform but to make a difference, the volume is deliberately aimed at a broad audience, including legislators and policymakers, journalists, civil liberties groups, educators, and, above all, the reading public. http://surveillanceincanada.org/