Download or read book Combinaison de cam ras thermique et couleur pour la segmentation cibles arri re plan en environnement non contr l written by Louis St-Laurent and published by . This book was released on 2012 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: La plupart des systèmes de surveillance vidéo que l'on retrouve actuellement sur le marché utilisent uniquement la région visible du spectre électromagnétique. De plus, les solutions proposées à ce jour afin de suivre automatiquement les objets en mouvement dans une scène sont souvent trop exigeantes numériquement pour pourvoir être effectuées en temps réel et présentent une dégradation significative des performances en environnement extérieur. L'objectif de cette thèse est d'exploiter la combinaison d'informations thermique et visible afin d'améliorer l'efficacité de détection et de suivi d'objets d'intérêt en environnement non contrôlé. Dans le cadre de ce projet, un seul nœud d'acquisition fixe est considéré. Un nœud est constitué d'une caméra thermique LWIR (8 - 12 mm) et d'une caméra visible couleur. Trois défis techniques majeurs sont abordés : le développement d'une plateforme d'acquisition thermique / visible optimisée pour les applications de surveillance vidéo en environnement extérieur, la segmentation, en temps réel, d'objets en mouvement en environnement non contrôlé, et finalement, la combinaison de l'information thermique et couleur. Un intérêt soutenu est porté à la rapidité d'exécution afin d'atteindre une vitesse de traitement minimale de 10 trames par secondes. Il importe de mentionner que cette thèse a principalement été orientée selon les besoins du programme de Vision de l'INO, conférant ainsi un caractère très pratique et concret à la recherche. De ce fait, les algorithmes développés ont été continuellement testés et améliorés dans le cadre d'applications réelles. Les éléments relatifs à la mise en correspondance d'images thermique et visible ont permis le développement et la fabrication de le caméra VIRXCam, un produit offert par l'INO. Les algorithmes de détection constituent pour leur part le cœur du logiciel de surveillance vidéo AWARE, déjà utilisé depuis 2007 par un partenaire de l'INO s'intéressant au positionnement des objets en mouvement sur les pistes, voies de circulation et aires de stationnement d'aéroports. Cette thèse constitue un recueil très complet des éléments à considérer lors du développement d'une plateforme de vidéo surveillance en environnement extérieur. Tant les aspects matériels que logiciels sont traités. Nous espérons qu'elle constituera un ouvrage de référence pour les personnes qui s'intéressent au développement d'algorithmes temps réel pour des applications de détection de cibles en environnement non-contrôlé ou à la conception d'un capteur hybride thermique / visible.
Download or read book Culture urban future written by UNESCO and published by UNESCO Publishing. This book was released on 2016-12-31 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report presents a series of analyses and recommendations for fostering the role of culture for sustainable development. Drawing on a global survey implemented with nine regional partners and insights from scholars, NGOs and urban thinkers, the report offers a global overview of urban heritage safeguarding, conservation and management, as well as the promotion of cultural and creative industries, highlighting their role as resources for sustainable urban development. Report is intended as a policy framework document to support governments in the implementation of the 2030 Agenda for Sustainable Urban Development and the New Urban Agenda.
Download or read book One Health 2nd Edition written by Jakob Zinsstag and published by CABI. This book was released on 2020-09-30 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: One Health, the concept of combined veterinary and human health, has now expanded beyond emerging infectious diseases and zoonoses to incorporate a wider suite of health issues. Retaining its interdisciplinary focus which combines theory with practice, this new edition illustrates the contribution of One Health collaborations to real-world issues such as sanitation, economics, food security and vaccination programmes. It includes more non-infectious disease issues and climate change discussion alongside revised case studies and expanded methodology chapters to draw out implications for practice. Promoting an action-based, solutions-oriented approach, One Health: The Theory and Practice of Integrated Health Approaches highlights the lessons learned for both human and animal health professionals and students.
Download or read book Earth Surface Processes Landforms and Sediment Deposits written by John Bridge and published by Cambridge University Press. This book was released on 2008-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique, advanced textbook combining sedimentology and geomorphology in a comprehensive and integrated way.
Download or read book Cities at Risk written by Helene Joffe and published by Springer Science & Business Media. This book was released on 2013-03-27 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the major growth of the world’s population over the past century, as well as rapid urbanisation, people increasingly live in crowded cities. This trend is often accompanied by proliferation of poorly built housing, uncontrolled use of land, occupation of unsafe environments and overstretched services. When a natural hazard strikes such a city many people are vulnerable to loss of life and property. This book explores what these people think and feel about the threats that they face. How do they live with perils ranging from earthquakes to monsoons, from floods to hurricanes, in the 21st century? The authors are drawn from a large range of disciplines: Psychology, Engineering, Geography, Anthropology and Urban Planning. They also reflect on how perils are represented in multiple cultures: the United States, Japan, Turkey, Bangladesh, the United Kingdom and New Zealand. The book therefore not only brings to light the ways that different cultures represent natural hazards but also the different ways in which various disciplines write about living with perils in the 21st century. The book is addressed both to researchers and to organizations involved with risk management and risk mitigation.
Download or read book Land Ocean Interaction written by D. Huntley and published by IWA Publishing. This book was released on 2000-12-01 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The UK Land-Ocean Interaction Study (LOIS) provided a major opportunity to measure and model the processes controlling the fluxes of materials between river basins and coastal seas. The main programme of research took place between 1992 and 1998, funded by the UK Natural Environment Research Council, and involved approximately 360 coastal researchers contributing to more than 70 collaborative projects. This book presents accessible summaries of key results of this research. The ten chapters of the book are written by leading contributors to the programme, and cover aspects of the physical, sedimentological, chemical and biological processes controlling fluxes between river catchments and coastal seas in temporate environments. Major overarching themes for all of the chapters include the persistence, storage, degradation and transport of pollutants from catchment to coastal sea, and an emphasis on the relevance of research for river and coastal water quality management. The chapters also describe a number of important technological advances in the measurement of processes and longer term monitoring of the fluvial, estuarine and coastal environments. Approaches to monitoring were also transferred between disciplines, in many cases for the first time. The rivers and coastal programme of LOIS was unique in its scale and inter-disciplinarity and its results are of lasting value. This book provides a useful and important summary of many of its results and an effective introduction to the research for those who want to delve more deeply into the data and published papers. It will be of interest to scientists, environmental managers and scientific policy makers. Contents Background and Context of the Programme River and Estuary Management Issues in the Humber Catchment Suspended Sediment Fluxes from River Basins River Chemistry Modelling of Large-Scale River Basins Tidal Reaches Estuarine Sediments The Intertidal Zone The Holderness Coast Estuarine Chemistry
Download or read book Cattle Priests and Progress in Medicine written by Calvin W. Schwabe and published by U of Minnesota Press. This book was released on 1978-05-26 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cattle, Priests, and Progress in Medicine was first published in 1978. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. The author shows that over the centuries many of the most significant breakthroughs in improving humans health have been closely associated with observations and experiments on animals other than man. Because human medical progress has been so dependent on veterinary studies, he urges that schools of veterinary medicine assume a much greater role in the training of persons for research in human medicine. To illuminate the historical link between animals and man in medical progress, Professor Schwabe recounts highlights in the history of medicine from ancient times onward. He describes the early history of man in terms of animal cultures, focusing on the prehistoric Nile Valley, and points to similarities in medical knowledge between present-day "cattle" societies in Northeastern Africa and the ancient people of the Nile. He discusses the comparative healers of ancient Egypt, the comparative foundations of Greek medicine, the Arabic contribution, Sicily and the beginnings of modern medicine, and subsequent developments through the Renaissance .Bringing the history down to modern times, Professor Schwabe emphasizes the role of veterinary medicine in medical research. He outlines specific reforms in the curricula of schools and colleges of veterinary medicine which would provide for the education of medical investigators.
Download or read book Laboratory Disease written by Christoph Gradmann and published by Johns Hopkins University Press. This book was released on 2009-09-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the nineteenth century, the new field of medical bacteriology identified microorganisms and explained how they spread disease. This book interweaves the history of this discipline and the biography of one of its founders, Nobel Prize–winning German physician Robert Koch (1843–1910). Koch contributed to modern medicine by inventing or improving fundamental techniques such as bacterial staining, solid culture media, mass pure cultures, and the use of animal models. His discoveries, which dominated medical science at the turn of the last century, are epitomized in a set of rules named after him. "Koch's Postulates" are still invoked today in attempts to prove the causal involvement of pathogens in infectious diseases. In a double history, Christoph Gradmann narrates the development of a discipline and the biography of a scientist. Drawing on Koch's extensive laboratory notes, Gradmann details how Koch developed his scientific method and discovered the bacterial causes of anthrax, tuberculosis, and cholera. Koch tried to bring this knowledge to clinical medicine by developing medicines that would specifically target the bacterial pathogens he identified. And Koch’s passion for personal travel developed into a career signature, as he became a pioneer in the study of tropical diseases. A fascinating look into Koch's personality and his experimental work in medical bacteriology, Laboratory Disease reveals both the biographical and the historical roots of our modern understanding of infectious diseases.
Download or read book The Quick And The Dead written by Andrew Andrew Hunt Gordon and published by BRILL. This book was released on 2004 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cross-disciplinary approach suggesting that the origin of ancient Egyptian medicine began with the domestication of cattle in Africa and the attempt to control disease. With the sacrifice of these animals, the Egyptians began to understand anatomy and physiology, which they then applied to humans.
Download or read book Frontiers in Comparative Medicine written by William Ian Beardmore Beveridge and published by U of Minnesota Press. This book was released on 1972 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Oxford Handbook of the History of Medicine written by Mark Jackson and published by Oxford University Press, USA. This book was released on 2011-08-25 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: In three sections, the Oxford Handbook of the History of Medicine celebrates the richness and variety of medical history around the world. It explore medical developments and trends in writing history according to period, place, and theme.
Download or read book Veterinary Medicine and Human Health written by Calvin W. Schwabe and published by . This book was released on 1967 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The First Ten Years of the World Health Organization written by World Health Organization and published by . This book was released on 1958 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weltgesundheitsorganisation die ersten 10 Jahre.
Download or read book Experimenting with Humans and Animals written by Anita Guerrini and published by JHU Press. This book was released on 2003-07-02 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ethical questions about the use of animals and humans in research remain among the most vexing within both the scientific community and society at large. These often rancorous arguments have gone on, however, with little awareness of their historical antecedents. Experimentation on animals and particularly humans is often assumed to be a uniquely modern phenomenon, but the ideas and attitudes that encourage the biological and medical sciences to experiment on living creatures date from the earliest expression of Western thought. Here, Anita Guerrini looks at the history of these practices from vivisection in ancient Alexandria to present-day battles over animal rights and medical research employing human subjects. Guerrini discusses key historical episodes, including the discovery of blood circulation, the development of smallpox and polio vaccines, and recent AIDS research. She also explores the rise of the antivivisection movement in Victorian England, the modern animal rights movement, and current debates over gene therapy.--From publisher description.
