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Rozprawy doktorskie na temat „Surveillance”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

Mansoor, Shaheer. "System Surveillance." Thesis, Linköpings universitet, Statistik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-98189.

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In recent years, trade activity in stock markets has increased substantially. This is mainly attributed to the development of powerful computers and intranets connecting traders to markets across the globe. The trades have to be carried out almost instantaneously and the systems in place that handle trades are burdened with millions of transactions a day, several thousand a minute. With increasing transactions the time to execute a single trade increases, and this can be seen as an impact on the performance. There is a need to model the performance of these systems and provide forecasts to giv

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Cakici, Baki. "Disease surveillance systems." Licentiate thesis, KTH, Programvaru- och datorsystem, SCS, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-33661.

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Recent advances in information and communication technologies have made the development and operation of complex disease surveillance systems technically feasible, and many systems have been proposed to interpret diverse data sources for health-related signals. Implementing these systems for daily use and efficiently interpreting their output, however, remains a technical challenge. This thesis presents a method for understanding disease surveillance systems structurally, examines four existing systems, and discusses the implications of developing such systems. The discussion is followed by tw

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Adams, Andrew J. "Multispectral persistent surveillance /." Online version of thesis, 2008. http://hdl.handle.net/1850/7070.

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Akram, Muhammad. "Surveillance centric coding." Thesis, Queen Mary, University of London, 2011. http://qmro.qmul.ac.uk/xmlui/handle/123456789/2320.

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The research work presented in this thesis focuses on the development of techniques specific to surveillance videos for efficient video compression with higher processing speed. The Scalable Video Coding (SVC) techniques are explored to achieve higher compression efficiency. The framework of SVC is modified to support Surveillance Centric Coding (SCC). Motion estimation techniques specific to surveillance videos are proposed in order to speed up the compression process of the SCC. The main contributions of the research work presented in this thesis are divided into two groups (i) Efficient Com

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Hjelm, Emil, and Robert Yousif. "Camera Surveillance Quadrotor." Thesis, KTH, Maskinkonstruktion (Inst.), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-184491.

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A quadrotor is a helicopter with four rotors placed at equal distance from the crafts centre of gravity, controlled by letting the different rotors generate different amount of thrust. It uses various sensors to stay stable in the air, correct readings from these sensors are therefore critical. By reducing vibrations, electromagnetic interference and external disturbances the quadrotor’s stability can increase. The purpose of this project is to analyse the feasibility of a quadrotor camera surveillance system by optimizing the handling of vibrations, video signal and external disturbances for

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Kangin, Dmitry. "Intelligent video surveillance." Thesis, Lancaster University, 2016. http://eprints.lancs.ac.uk/80349/.

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In the focus of this thesis are the new and modified algorithms for object detection, recognition and tracking within the context of video analytics. The manual video surveillance has been proven to have low effectiveness and, at the same time, high expense because of the need in manual labour of operators, which are additionally prone to erroneous decisions. Along with increase of the number of surveillance cameras, there is a strong need to push for automatisation of the video analytics. The benefits of this approach can be found both in military and civilian applications. For military appli

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Smith, Winston. "Collaborative UAV Surveillance." OpenSIUC, 2019. https://opensiuc.lib.siu.edu/theses/2565.

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Autonomous collaborative robotics is a topic of significant interest to groups such as the Air Force Research Lab (AFRL) and the National Aeronautics and Space Administration (NASA). These two groups have been developing systems for the operation of autonomous vehicles over the past several years, but each system has several critical drawbacks. AFRL’s Unmanned Systems Autonomy Services (UxAS) supports pathfinding for multiple tasks performed by groups of vehicles, but has no formal verification, very little physical flight time, and no concept of collision avoidance. NASA’s Independent Configu

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Halliday, J. E. B. "Animal sentinel surveillance : evaluating domestic dogs as sentinels for zoonotic pathogen surveillance." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/4794.

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The capacity of zoonotic pathogens to infect multiple hosts creates surveillance challenges but also provides opportunities to gather data from animal species that can be used to understand risks to human health. This thesis presents a conceptual and practical assessment of the utility of domestic dog serosurveillance for the detection and surveillance of two pathogens, influenza A and Leptospira spp. The first chapter gives a theoretical framework that can be used to explore the attributes of animal sentinels and assess their utility in different contexts. In subsequent chapters, this framewo

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9

Fairchild, Geoffrey Colin. "Improving disease surveillance : sentinel surveillance network design and novel uses of Wikipedia." Diss., University of Iowa, 2014. https://ir.uiowa.edu/etd/1452.

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Traditional disease surveillance systems are instrumental in guiding policy-makers' decisions and understanding disease dynamics. The first study in this dissertation looks at sentinel surveillance network design. We consider three location-allocation models: two based on the maximal coverage model (MCM) and one based on the K-median model. The MCM selects sites that maximize the total number of people within a specified distance to the site. The K-median model minimizes the sum of the distances from each individual to the individual's nearest site. Using a ground truth dataset consisting of t

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Moss, Tina C. "Technological surveillance: Understanding how individuals perceive and respond to digital surveillance risks." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2024. https://ro.ecu.edu.au/theses/2774.

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Surveillance is not a new phenomenon, however, in the modern era surveillance has become a highly sophisticated undertaking due to technological digitisation, becoming more invasive, omnipresent and routine. Nowadays the concept of privacy has driven contemporary surveillance discourse, noting increased complexities around sharing personal information. Such a shift has altered the way the public responds to and perceives the risk of surveillance technologies. Such perceptions have been further compounded by technological convergence, which has not only removed the expectations of anonymity, bu

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Rashid, Muhammad, and Mumtaz Mutarraf. "Remote Surveillance and Measurement." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-2196.

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<p>Wireless Sensor Network (WSN), a collection of “sensor nodes” promises to change the scientist’s approach of gathering the environmental data in various fields. Sensor nodes can be used for non-stop sensing, event detection, location sensing and local control of actuators, this concept gives surety to many latest application areas like agriculture, military, home or factory automation, logistics and so on. Remote surveillance and measurement missions can be performed by using WSNs. The hot research topic now-a-days is to make such networks remotely controllable and adaptive to the environme

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Aasen, Thomas Aron. "Case Based Surveillance System." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for datateknikk og informasjonsvitenskap, 2006. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-15843.

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Many problems in the field of automatic video surveillance exists today. Some have yet to be overcome. One of these problems is how a computer system automatically can determine if a situation should cause an alarm or not. To resolve this problem, the use of Case-based reasoning (CBR) is proposed. CBR is a technique that allows a system to reason about different situations and to learn from them. The aim is to produce a system that utilizes these abilities. The system should learn to recognize the situations that causes different alarms. When a situation is recognized and categorized, these fa

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Johannsson, Hordur. "Toward autonomous harbor surveillance." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/60167.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2010.<br>Includes bibliographical references (p. 105-113).<br>In this thesis we address the problem of drift-free navigation for underwater vehicles performing harbor surveillance and ship hull inspection. Maintaining accurate localization for the duration of a mission is important for a variety of tasks, such as planning the vehicle trajectory and ensuring coverage of the area to be inspected. Our approach uses only onboard sensors in a simultaneous localization and mapping setting and

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Herold, Fredrick W. "Total Border Security Surveillance." International Foundation for Telemetering, 2004. http://hdl.handle.net/10150/605061.

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International Telemetering Conference Proceedings / October 18-21, 2004 / Town & Country Resort, San Diego, California<br>This paper describes a system of Total Border Surveillance, which is cost effective, closes existing gaps and is less manpower intensive than the current techniques. The system utilizes a fleet of commercially available aircraft converted to unmanned capability, existing GPS and surveillance systems and autonomous ground stations to provide the desired coverage.

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Wang, Simi. "Surveillance video data fusion." Thesis, Kingston University, 2016. http://eprints.kingston.ac.uk/35593/.

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The overall objective under consideration is the design of a system capable of automatic inference about events occurring in the scene under surveillance. Using established video processing techniques. low level inferences are relatively straightforward to establish as they only determine activities of some description. The challenge is to design a system that is capable of higher-level inference, that can be used to notify stakeholders about events having semantic importance. It is argued that re-identification of the entities present in the scene (such as vehicles and pedestrians) is an impo

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Ospina, Salinas Estela. "Health surveillance of workers." THĒMIS-Revista de Derecho, 2014. http://repositorio.pucp.edu.pe/index/handle/123456789/107293.

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In our legal system, fundamental rights to life and health of workers are important legallyprotected goods that cannot be disregarded. Therefore, the State and the employers must put special emphasis on health and security surveillance of workers to prevent that employment relationships become an obstacle or a violation of such rights.In light of these precepts, the author makes an analysis of the protection given to these fundamental rights in our country. Basing on comparative legislation, she poses general concepts of the State’s and the employer´s responsibility of health and security

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Shirima, Emil. "Privacy Aware Smart Surveillance." Kent State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=kent1563281303729063.

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Klein, Stephen Jeffrey. "MOBILE SECURITY SURVEILLANCE UNIT." Thesis, The University of Arizona, 2009. http://hdl.handle.net/10150/192512.

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Garcia, Jessica. "Obesity Surveillance in Childhood." ScholarWorks, 2015. https://scholarworks.waldenu.edu/dissertations/887.

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Current practice behaviors for obesity management have remained refractory. Research has shown that lack of time and poor training/skills by primary care providers has led to poor or absent obesity counseling in practice. The purpose of this intervention was to facilitate obesity counseling in a pediatric office by using an evidence-based model called the 5As model of behavioral change. Lewin's change theory was the framework for this project to help clinicians transition their practice to include the 5As model in practice. The project consisted of a 30-minute power point presentation that inc

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Tedeschi, Francesca <1997&gt. "Mimesis and Surveillance Art." Master's Degree Thesis, Università Ca' Foscari Venezia, 2022. http://hdl.handle.net/10579/21291.

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Partendo dalle nozioni fondamentali sul tema del mascheramento e del volto espresse da diversi critici e studiosi come Belting, Bettini, Frontisi-Ducroux, Vernant. A seguire, vi sarà sviluppata un'approfondita elaborazione sul concetto di mimesis. Il lavoro prevede l'analisi di tre case studies nell'ambito dell'arte contemporanea. Gli artisti individuati fanno parte di quella che viene definita corrente della "Surveillance Art", una critica politica ai metodi di sorveglianza sempre più presenti nelle nostre società contemporanee.

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Watt, Eliza. "Cyberspace, surveillance, law and privacy." Thesis, University of Westminster, 2017. https://westminsterresearch.westminster.ac.uk/item/q3xzx/cyberspace-surveillance-law-and-privacy.

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The thesis titled, Cyberspace, Surveillance, Law and Privacy analyses the implications of state sponsored cyber surveillance on the exercise of the human right to privacy of communications and data privacy of individuals, subject to untargeted interception of digital communications. The principle aim of the thesis is to assess the legality of mass cyber surveillance of the Five Eyes alliance, with an emphasis on the United States and the United Kingdom. The study also considers the growing trend among the law enforcement agencies to access data without consent located in foreign jurisdictions

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McCahill, Michael. "The surveillance web : the rise and extent of visual surveillance in a northern city." Thesis, University of Hull, 1999. http://hydra.hull.ac.uk/resources/hull:14796.

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Surveillance is something which has always existed. In the tribal cultures of preindustrial society, for example, the level of social surveillance was intense, because most people could see and hear just about everything that was going on in the camp (McCrone, 1995). In modern industrial societies, on the other hand, bureaucratic surveillance emerged as a highly rationalised mode of information gathering in response to the size and complexity of the administrative tasks faced by the modem nation state (Giddens, 1985; Dandeker, 1990). But with the recent advance of the so-called 'information re

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Woo, Sang-Bum. "Formation control for cooperative surveillance." [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-3203.

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Marcet, Ortega Marina. "Surveillance mechanisms in mammalian meiosis." Doctoral thesis, Universitat Autònoma de Barcelona, 2016. http://hdl.handle.net/10803/387429.

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Per tal de protegir les cèl·lules germinals de sofrir inestabilitat genòmica, diversos mecanismes de control s’encarreguen de que la progressió de la meiosis sigui correcte. En mamífers, els espermatòcits que presenten defectes de recombinació o de la formació de la vesícula sexual pateixen un bloqueig a l’estadi de paquitè. Estudis previs del nostre laboratori descriuen que la via complex MRE11-ATM-CHK2 activa l’arrest dependent de recombinació en presència de trencaments de doble cadena (DSBs) no reparats. L’objectiu d’aquest treball ha estat identificar si els membres de la família p53, els

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Sümnig, Ariane. "Prospektive Surveillance der neonatalen Sepsis." [S.l.] : [s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972508554.

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Palm, Elin. "The Ethics of Workspace Surveillance." Doctoral thesis, KTH, Filosofi, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4611.

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The general framework of this thesis is that of ethical Technology Assessment (eTA). Whereas the first essay proposes an inclusive approach to technology assessment by delineating an ethical checklist, the following essays focus on two of the checklist points, i.e. “privacy” and “control, influence and power”, in relation to workspace surveillance. The core idea of Essay I (written in collaboration with Sven Ove Hansson) is that, due to its strong social impact, new technology and novel use of existing technology should be considered from the perspective of ethics. We suggest that assessments

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Tyrberg, Simon. "Offshore Surveillance of Wave Buoys." Thesis, Uppsala universitet, Elektricitetslära och åskforskning, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-109559.

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To gain further knowledge about the motion of the wave buoys involved in the Islandsberg project for wave power, a surveillance system has been designed. The base for the system consists of a lattice tower to be placed on one of two islets southwest of Lysekil: Klammerskären. The distance from the islets to the wave energy research park and the wave buoys is between 150 and 300 meters. The tower will be 12 meters high and in it a network camera will be mounted, together with a small wind turbine, two solar panels, a battery bank and equipment for communication with land. A signal cable present

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Rahman, Junaedur. "Motion Detection for Video Surveillance." Thesis, Högskolan Dalarna, Datateknik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:du-3487.

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This thesis is related to the broad subject of automatic motion detection and analysis in videosurveillance image sequence. Besides, proposing the new unique solution, some of the previousalgorithms are evaluated, where some of the approaches are noticeably complementary sometimes.In real time surveillance, detecting and tracking multiple objects and monitoring their activities inboth outdoor and indoor environment are challenging task for the video surveillance system. Inpresence of a good number of real time problems limits scope for this work since the beginning. Theproblems are namely, ill

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Mir, Amir. "Surveillance of partially observable systems." Thesis, University of Ottawa (Canada), 2008. http://hdl.handle.net/10393/27716.

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Surveillance of a partially observable system is complex. There are many systems that can be considered as partially observable due to their unknown or partially known structures or the nature of their unknown products and/or partially known results. The impacts of the consumption of genetically modified food (GM) are an example of a system that is only partially observable. The safety of genetically modified foods (GM) products has caused much controversy. Absence of sufficient and reliable information prevents neither certain confidence about the harmlessness of product consumption, nor any

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Riseby, Emil, and Alexander Svensson. "Multispectral Imaging for Surveillance Applications." Thesis, Linköpings universitet, Medie- och Informationsteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-115731.

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Silicon based sensors is a commonly used technology in digital cameras today. That has made such cameras relatively cheap and widely used. Unfortunately they are constructed to capture and represent image quality for humans. Several image applications work better without the restrictions of the visible spectrum. Human visual restrictions are often indirectly put on technology by using images showing only visible light. Thinking outside the box in this case is seeing beyond the visible spectrum.

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Glenister, Helen Mary. "Surveillance methods for hospital infection." Thesis, University of Surrey, 1991. http://epubs.surrey.ac.uk/664/.

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Eight selective surveillance methods were assessed for their effectiveness in detecting hospital infection and the time required for data collection. The methods were compared with a reference method which was designed to identify all patients and infections in the study population (patients occupying 122 beds of a district general hospital). The selective methods were: - laboratory based ward surveillance - laboratory based telephone surveillance - ward liaison surveillance - laboratory based ward liaison surveillance - risk factor surveillance - temperature chart surveillance - treatment cha

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Palm, Elin. "Ethical aspects of workplace surveillance /." Stockholm : Kungliga Tekniska högskolan, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-474.

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Kerkhof, Marjon. "Barrett esophagus: improving surveillance strategies." [S.l.] : Rotterdam : [The Author] ; Erasmus University [Host], 2007. http://hdl.handle.net/1765/13304.

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Doeve-Edwin, Isis Abiodun. "Surveillance in familial colorectal cancer." Thesis, Imperial College London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.404560.

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Karoui, Mohamed, and Mohamed Karoui. "Surveillance des processus dynamiques évènementiels." Phd thesis, Université de Grenoble, 2011. http://tel.archives-ouvertes.fr/tel-00767048.

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Dans le cadre de ce sujet de thèse, on s'intéresse à la surveillance des systèmes hybrides à forte dynamique événementielle. L'objectif est de détecter les défauts permanents et intermittents qui causent l'accélération et le ralentissement des tâches des systèmes. C'est dans ce contexte que se situent les principales contributions suivantes des travaux consignés dans la présente thèse : - Le développement d'une méthode de surveillance des processus basée sur les automates hybrides linéaires (AHL). Cette méthode consiste en premier lieu à l'établissement du modèle AHL du système dynamique en te

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Owens, Jonathan. "Neural networks for video surveillance." Thesis, University of Sunderland, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251141.

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Zhou, Y. "Analysing large-scale surveillance video." Thesis, University of Liverpool, 2018. http://livrepository.liverpool.ac.uk/3024330/.

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Analysing large-scale surveillance video has drawn signi cant attention because drone technology and high-resolution sensors are rapidly improving. The mobility of drones makes it possible to monitor a broad range of the environment, but it introduces a more di cult problem of identifying the objects of interest. This thesis aims to detect the moving objects (mostly vehicles) using the idea of background subtraction. Building a decent background is the key to success during the process. We consider two categories of surveillance videos in this thesis: when the scene is at and when pronounced p

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Green, Jonathan. "Testing nocturnal arachnid surveillance systems." Thesis, University of Nottingham, 2015. http://eprints.nottingham.ac.uk/29457/.

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Rieutort, Delphine. "Développement de la surveillance observationnelle." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAS015/document.

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L'impact de la population sur l'environnement et celui de l'environnement sur la santé humaine est indéniable et représente depuis les années 2000 de réels enjeux de Santé Publique. Il a été constaté en outre des augmentations de prévalence de cancer, de maladies respiratoires ou encore des troubles de la reproduction, dont les origines multifactorielles sont de plus en plus suspectées. Dans ce contexte, la surveillance est devenue un outil indispensable à la prise de décision en santé publique, et les réseaux de surveillances des évènements sanitaires se sont multipliés, donnant naissance à d

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Karoui, Mohamed. "Surveillance des processus dynamiques évènementiels." Thesis, Grenoble, 2011. http://www.theses.fr/2011GRENT110/document.

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Dans le cadre de ce sujet de thèse, on s'intéresse à la surveillance des systèmes hybrides à forte dynamique événementielle. L'objectif est de détecter les défauts permanents et intermittents qui causent l'accélération et le ralentissement des tâches des systèmes. C'est dans ce contexte que se situent les principales contributions suivantes des travaux consignés dans la présente thèse : - Le développement d'une méthode de surveillance des processus basée sur les automates hybrides linéaires (AHL). Cette méthode consiste en premier lieu à l'établissement du modèle AHL du système dynamique en te

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Johansson, Fredrik. "Deniable Messaging Under Strong Surveillance." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-231834.

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In today’s society, people are more aware of the need for encryption to keep their private information safe. Therefore chat apps like WhatsApp and Signal are popular since they allow people to talk encrypted over instant messaging. However, normal encryption might not always be enough to keep the data safe. An adversary who can record and keep a transcript of everything a person sends over the Internet, could force the person to reveal the key used for encryption and therefore know what they sent. OTPKX is a protocol that prevents this with the help of deniable encryption, by giving a user the

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Laref, Laure. "La surveillance en droit pénal." Thesis, Limoges, 2020. http://www.theses.fr/2020LIMO0043.

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La surveillance entretient avec le droit pénal des liens séculaires, leur combinaison permettant de satisfaire les objectifs poursuivis par la justice pénale, à savoir la prévention et la répression des infractions. Les nouvelles technologies, en facilitant la mise en oeuvre d’une surveillance distanciée mais néanmoins toujours plus précise, ont incontestablement conforté l’intérêt de leur accointance. Ce constat se vérifie au regard de la surveillance situationnelle qui permet une gestion pénale des espaces comme à l’endroit de la surveillance comportementale qui facilite la gestion pénale de

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MEIN, MIREILLE. "Surveillance acoustique de moteurs diesel." Le Mans, 1997. http://www.theses.fr/1997LEMA1008.

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L'objectif de ce travail est de determiner la faisabilite d'une surveillance acoustique des diesels de secours des centrales nucleaires. Les principales difficultes de cette etude proviennent de la non-stationnarite des signaux acoustiques a traiter, et de la forte reverberation des locaux. Le choix d'une approche acoustique, a caractere novateur, est justifie par le retour d'experience de ces materiels et par l'attrait d'un systeme base sur une instrumentation simple. En effet, un certain nombre de defauts types sont detectes de facon auditive par le personnel de service, ce qui laisse presag

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Ford, Michael K., and LeRoy P. Dennis. "The wireless ubiquitous surveillance testbed." Thesis, Monterey, California. Naval Postgraduate School, 2003. http://hdl.handle.net/10945/1124.

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Approved for public release; distribution is unlimited<br>This thesis research examines the emergence of surveillance and biometrics technologies as a sensible baseline for building a ubiquitous surveillance testbed for the Naval Postgraduate School. This thesis also defines what ubiquitous surveillance is, employs biometric applications and technical strategies to build a working testbed, and addresses developmental issues surrounding the hypothesis for a ubiquitous surveillance testbed. The authors conducted several evaluations of the testbed using different scenarios and recommend emerging

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Schumann, Axel. "Airborne ubiquitous surveillance and monitoring." Thesis, Monterey California. Naval Postgraduate School, 2004. http://hdl.handle.net/10945/1349.

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Approved for public release; distribution is unlimited<br>The thesis research examines the emergence of wireless technology as a pragmatic baseline supporting the goals of the Department of Defense developing towards Network Centric Forces. Increased international attention to the field of surveillance has developed parallel to the desire to interconnect all possible friendly forces in military operations and the Global War on Terror (GWOT). Ubiquitous surveillance is accomplished by prototyping a network node that is then integrated on board of a military type unmanned aerial vehicle (UAV). A

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Alqaan, Hani. "Automatic pipeline surveillance air-vehicle." Thesis, Cranfield University, 2016. http://dspace.lib.cranfield.ac.uk/handle/1826/9876.

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This thesis presents the developments of a vision-based system for aerial pipeline Right-of-Way surveillance using optical/Infrared sensors mounted on Unmanned Aerial Vehicles (UAV). The aim of research is to develop a highly automated, on-board system for detecting and following the pipelines; while simultaneously detecting any third-party interference. The proposed approach of using a UAV platform could potentially reduce the cost of monitoring and surveying pipelines when compared to manned aircraft. The main contributions of this thesis are the development of the image-analysis algorithms,

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Varin, Andre Carleton University Dissertation Engineering Electrical. "A wideband microwave surveillance receiver." Ottawa, 1987.

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Palm, Elin. "The ethics of workspace surveillance /." Stockholm : Filosofi och teknikhistoria, Kungliga Tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4611.

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Tran, Son Dinh. "Robust techniques for visual surveillance." College Park, Md.: University of Maryland, 2008. http://hdl.handle.net/1903/8550.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2008.<br>Thesis research directed by: Dept. of Computer Science. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

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Dennis, LeRoy P. Ford Michael K. "The wireless ubiquitous surveillance testbed /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03Mar%5FDennis.pdf.

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Thesis (M.S. in Information Systems and Operations)--Naval Postgraduate School, March 2003.<br>Thesis advisor(s): Alex Bordetsky, Randy J. Hess. Includes bibliographical references (p. 101-105). Also available online.

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