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Dissertations / Theses on the topic 'LE. Scanners'

Author: Grafiati

Published: 10 March 2023

Last updated: 19 July 2025

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1

Lapin, O. S. "Fingerprint scanners." Thesis, Сумський державний університет, 2012. http://essuir.sumdu.edu.ua/handle/123456789/28528.

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2

Bae, Kwang-Ho. "Automated registration of unorganised point clouds from terrestrial laser scanners." Thesis, Curtin University, 2006. http://hdl.handle.net/20.500.11937/946.

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Laser scanners provide a three-dimensional sampled representation of the surfaces of objects. The spatial resolution of the data is much higher than that of conventional surveying methods. The data collected from different locations of a laser scanner must be transformed into a common coordinate system. If good a priori alignment is provided and the point clouds share a large overlapping region, existing registration methods, such as the Iterative Closest Point (ICP) or Chen and Medioni’s method, work well. In practical applications of laser scanners, partially overlapping and unorganised poin

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3

Bae, Kwang-Ho. "Automated registration of unorganised point clouds from terrestrial laser scanners." Curtin University of Technology, Department of Spatial Sciences, 2006. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=16596.

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Laser scanners provide a three-dimensional sampled representation of the surfaces of objects. The spatial resolution of the data is much higher than that of conventional surveying methods. The data collected from different locations of a laser scanner must be transformed into a common coordinate system. If good a priori alignment is provided and the point clouds share a large overlapping region, existing registration methods, such as the Iterative Closest Point (ICP) or Chen and Medioni’s method, work well. In practical applications of laser scanners, partially overlapping and unorganised poin

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4

Jagelid, Michelle. "Container Vulnerability Scanners: An Analysis." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279967.

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Containers are rising in popularity as a technique for deploying services to cloud infrastructures. A Container image is a static format of a running container, storing all essential information needed to boot and run a container. Container images are often stored in repositories and widely shared among users. Container images stored on registries such as Docker Hub are shown to contain numerous known vulnerabilities.‌ This study investigates differences between containers and VMs, and why security tooling, such as known-vulnerability scanners, need to adapt. Further, we present necessary step

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5

Kongevold, Dimitry. "Merging Meshes from Different 3D Scanners." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for datateknikk og informasjonsvitenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-23013.

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Creating digital representation of physical objects is becoming more and more popular as scanning technology becomes more available on the consumer marked. High precision close range scanners, based on structured light, can produce high precision meshes in short amount of time, while automated photogrammetric software can process images taken with ordinary cameras to re-create a three dimensional scenes. Unfortunately the quality of digitalization is bound to the volume of the captured scene, creating a trade of between quality and speed of acquisition. In this master thesis we present softwar

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6

Menezes, Junior Luiz Ferreira. "Controle automatizado para scanners de luz." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264979.

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Orientador: Paulo Roberto Gardel Kurka<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-08-04T02:13:27Z (GMT). No. of bitstreams: 1 MenezesJunior_LuizFerreira_M.pdf: 3960270 bytes, checksum: 542b501adbaca7fc3d8ff80120fab0d3 (MD5) Previous issue date: 2004<br>Resumo: Este trabalho apresenta um método de controle automatizado de scanners de luz baseado no posicionamento dos projetores. É desenvolvida ainda uma estratégia de posicionamento dos focos de luz, através de acionamento sincronizado por sinais de áudio.

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7

Persson, Lucas, and Sebastian Markström. "Indoor localization of hand-held Shopping Scanners." Thesis, KTH, Data- och elektroteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-208931.

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This thesis investigates applicable indoor navigation systems for the next generation of hand-held shopping scanners, on behalf of the company Virtual Stores. The thesis research and review applicable indoor localization methods and ways to combine and evaluate received localization data in order to provide accurate navigation without introducing any other worn equipment for a potential user. Prototype navigation systems was proposed, developed and evaluated using a combination of carefully placed radio transmitters that was used to provide radio based localization methods using Bluetooth or U

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8

Lee, Ki Sung. "Pragmatic image reconstruction for high resolution PET scanners /." Thesis, Connect to this title online; UW restricted, 2003. http://hdl.handle.net/1773/5967.

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9

Bonjour, Philippe. "Criteres de choix des scanners a rayons x." Aix-Marseille 2, 1990. http://www.theses.fr/1990AIX20852.

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10

González, Julio E. "A study of gray level recording capability for a reflective six bit desktop scanner /." Online version of thesis, 1994. http://hdl.handle.net/1850/11289.

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11

Luttge, Regina. "Fabrication technologies for optical scanners based on micromachined cantilevers." Thesis, Imperial College London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.407826.

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12

Davison, Wayne. "Establishment of Accuracy Testing Facilities for Terrestrial Laser Scanners." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29572.

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Measurement instruments that are required for high precision and reliable work need to have regular checks to ensure they are always performing at the required level of accuracy. A Terrestrial Laser Scanner is one such instrument and with the vast amount of information that this machine is able to capture, it is especially important to run regular accuracy checks. This research is building on the work that has been done by previous researchers on the assessment of instrument accuracy and the establishment of facilities specialized for this assessment. Theoretical principles are investigated in

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13

Hsu, Shu-Ting. "High performance micro scanners for miniature laser projection displays." Dresden TUDpress, 2009. http://d-nb.info/996064125/04.

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14

Bevilacqua, Maurizio. "Novel models and methods for structured light 3D Scanners." Doctoral thesis, Universita degli studi di Salerno, 2012. http://hdl.handle.net/10556/289.

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2010 - 2011<br>The work made during the PhD course in Information Engineering, was focused on the possibility to find out novel techniques for the quick calibration of a cheap 3D Scanner. It is based on a simple camera and a commercial projector, in order to develop low-cost devices with high reliability capable of acquiring large areas quickly. Many systems based on this configuration exist, those devices have benefits and disadvantages. They can acquire objects with large surface in a few seconds and with an adequate accuracy. On the other hand, they need a lengthy calibration and they ar

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15

CUCCIATI, GIACOMO. "Optimization and characterization of PET scanners for Medical Imaging." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2014. http://hdl.handle.net/10281/83322.

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Positron emission tomography is an imaging technique that appeared to be a valid instrument for cancers detection and neuro-imaging studies. Since first models built during 1960s, an incredible effort has been done by researchers to develop scanners more and more advanced with higher specificity and efficiency. Monte Carlo simulations have shown to be a very important tool during design phase of PET prototypes thanks to their ability to simulate systems with many coupled degrees of freedom, as it happens when particles interact with matter. This Thesis work has started in the frame the Crystal

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16

Forest, Collado Josep. "New Methods for Triangulation-based Shape Acquisition using Laser Scanners." Doctoral thesis, Universitat de Girona, 2004. http://hdl.handle.net/10803/7730.

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Tradicionalment, la reproducció del mon real se'ns ha mostrat a traves d'imatges planes. Aquestes imatges se solien materialitzar mitjançant pintures sobre tela o be amb dibuixos. Avui, per sort, encara podem veure pintures fetes a ma, tot i que la majoria d'imatges s'adquireixen mitjançant càmeres, i es mostren directament a una audiència, com en el cinema, la televisió o exposicions de fotografies, o be son processades per un sistema computeritzat per tal d'obtenir un resultat en particular. Aquests processaments s'apliquen en camps com en el control de qualitat industrial o be en la recerca

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17

Norström, Alexander. "Measuring Accurancy of Vulnerability Scanners : An Evaluation with SQL Injections." Thesis, Linköpings universitet, Informationskodning, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-106628.

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Web application vulnerabilities of critical are commonly found in web applications. The arguably most problematic class of web application vulnerabilities is SQL injections. SQL injection vulnerabilities can be used to execute commands on the database coupled to the web application, e.g., to extract the web application’s user and passwords data. Black box testing tools are often used (both by system owners and their adversaries) to discover vul- nerabilities in a running web application. Hence, how well they perform at discovering SQL injection vulnerabilities is of importance. This thesis des

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18

Medić, Tomislav [Verfasser]. "Efficient calibration strategies for panoramic terrestrial laser scanners / Tomislav Medić." Bonn : Universitäts- und Landesbibliothek Bonn, 2021. http://d-nb.info/1227990456/34.

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19

Borges, Paulo Augusto Ferreira. "Lasers scanners terrestres: desenvolvimento de metodologias para análise da acurácia." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/3/3138/tde-17072017-152847/.

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A calibração de instrumento é reconhecida como um importante processo para a garantia de qualidade de dados obtidos a partir de um laser scanner terrestre (TLS). Um aspecto importante na garantia da qualidade de nuvem de pontos tridimensionais capturadas com instrumentos TLS é a calibração geométrica. Erros sistemáticos inerentes aos instrumentos, se não corrigidos, podem degradar a acurácia da nuvem de pontos obtida pelo scanner. A modelagem destes erros sistemáticos e o uso de metodologias de calibração para estimativa dos coeficientes do modelo permitem quantificar e avaliar a qualidade e a

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20

Rombourg, Romain. "Analyse, modélisation et détection de bruits pour scanners laser terrestres." Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAM064.

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Dans cette thèse, nous nous sommes concentrés sur plusieurs sujets liés à la détection du bruit dans les nuages de points générés par les scanners laser terrestres (TLS). Premièrement, les méthodes de projection pour calculer une image à partir d'un balayage TLS. Deuxièmement, la détection du bruit du ciel, c'est-à-dire le bruit produit lorsqu'une mesure d'un TLS à onde continue modulée en amplitude n'est effectuée que sur du rayonnement ambiant. Et enfin, la détection du bruit de points mixtes, c'est-à-dire les points acquis lorsque le TLS reçoit des signaux de retour de plusieurs surfaces di

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21

Wu, Lei. "Low-voltage, large-range MEMS optical scanners and their applications." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0024705.

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22

Cure, Laura Leonard. "Usefulness of Medication Scanners in Clinical Practice: A Systematic Review." ScholarWorks, 2018. https://scholarworks.waldenu.edu/dissertations/6004.

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Thousands of people die each year due to preventable medication errors. Barcode medication administration (BCMA) systems can reduce medication errors at the point of care, thus increasing patient safety. The purpose of the project was to gather evidence regarding BCMA usefulness in reducing medication errors. Kurt Lewin's 3-step change theory was used to guide this project. The nature of this project was a systematic review of the literature pertaining to the effectiveness of using BCMA systems to reduce medication errors in at the point of care in the hospital setting. The Johns Hopkins nursi

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23

Nagarajan, N. "Autonomous Orbit Estimation For Near Earth Satellites Using Horizon Scanners." Thesis, Indian Institute of Science, 1994. https://etd.iisc.ac.in/handle/2005/155.

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Autonomous navigation is the determination of satellites position and velocity vectors onboard the satellite, using the measurements available onboard. The orbital information of a satellite needs to be obtained to support different house keeping operations such as routine tracking for health monitoring, payload data processing and annotation, orbit manoeuver planning, and prediction of intrusion in various sensors' field of view by celestial bodies like Sun, Moon etc. Determination of the satellites orbital parameters is done in a number of ways using a variety of measurements. These measurem

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Nagarajan, N. "Autonomous Orbit Estimation For Near Earth Satellites Using Horizon Scanners." Thesis, Indian Institute of Science, 1994. http://hdl.handle.net/2005/155.

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Autonomous navigation is the determination of satellites position and velocity vectors onboard the satellite, using the measurements available onboard. The orbital information of a satellite needs to be obtained to support different house keeping operations such as routine tracking for health monitoring, payload data processing and annotation, orbit manoeuver planning, and prediction of intrusion in various sensors' field of view by celestial bodies like Sun, Moon etc. Determination of the satellites orbital parameters is done in a number of ways using a variety of measurements. These measurem

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25

Cain, James H. "Image motion compensation for an electronic imaging system /." Online version of thesis, 1986. http://hdl.handle.net/1850/8731.

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26

Basso, Tânia 1981. "Uma abordagem para avaliação da eficácia de scanners de vulnerabilidades em aplicações web." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/261545.

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Orientadores: Mário Jino, Regina Lúcia de Oliveira Moraes<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação<br>Made available in DSpace on 2018-08-16T10:55:02Z (GMT). No. of bitstreams: 1 Basso_Tania_M.pdf: 2124224 bytes, checksum: 203dd87bbdf0a2a24725e070b6b545f8 (MD5) Previous issue date: 2010<br>Resumo: Grande parte das aplicações Web é desenvolvida atualmente sob severas restrições de tempo e custo. A complexidade dos produtos de software é cada vez maior resultando em vulnerabilidades de segurança produzidas por má codificaçã

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27

Reshetyuk, Yuriy. "Investigation and calibration of pulsed time-of-flight terrestrial laser scanners." Licentiate thesis, Stockholm : Division of Geodesy, Royal Institute of Technology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4126.

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28

Schneider, Jale [Verfasser]. "Entwicklung eines ultraschnellen elektro-optischen Scanners für STED-Nanoskopie / Jale Schneider." Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2013. http://d-nb.info/103851391X/34.

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29

Grafulla-Gonzalez, Beatriz. "Physical optics modelling for the optimization of millimetre-wave personnel scanners." Thesis, Heriot-Watt University, 2007. http://hdl.handle.net/10399/2098.

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Active millimetre-wave imaging systems can be employed in security applications to recognise and identify concealed weapons among clothing. Nevertheless, generated images have some limitations in various aspects. These are primarily related with the high amount of noise present in the system, the poor spatial resolution and the insufficient thermal contrast produced by certain scene components. The main goal of this thesis has been to develop a physical optics modelling of the millimetre-wave image formation (theoretical and computer-based) for the optimization of current millimetre-wave syste

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30

Weirich, Christoph Peter [Verfasser]. "Quantitative PET imaging with hybrid MR-PET scanners / Christoph Peter Weirich." Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2014. http://d-nb.info/1052299563/34.

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31

Weirich, Christoph [Verfasser]. "Quantitative PET imaging with hybrid MR-PET scanners / Christoph Peter Weirich." Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2014. http://nbn-resolving.de/urn:nbn:de:hbz:82-opus-50383.

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32

Milburn, David L. "Using measured photography to obtain optimal results from CCD color scanners /." Online version of thesis, 1993. http://hdl.handle.net/1850/11095.

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33

Achakir, Farouk. "Au delà du visible : reconstruction d'environnements par scanners laser et miroirs." Electronic Thesis or Diss., Amiens, 2021. http://www.theses.fr/2021AMIE0088.

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Ce travail de thèse porte sur la numérisation complète d'environnements vastes et complexes en utilisant un TLS ou un scanner mobile. Nous proposons un planificateur de vue multi-objectif adaptatif capable de fonctionner dans un environnement inconnu pour guider l'opérateur humain en mode "hors ligne" et faciliter la tâche de numérisation ou en mode "en ligne" avec un scanner embarqué sur un robot mobile pour une exploration automatique de l'environnement. La méthode proposée suppose que le scanner est déplacé sur une surface plane ce qui est fréquent dans les environnements d'intérieur, les z

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34

Góis, Renata de Freitas. "Investigação do uso de imagens mamográficas adquiridas em diferentes digitalizadores no desempenho do processamento de imagens para detecção de microcalcificações." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/18/18152/tde-07022007-114730/.

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O presente projeto de pesquisa trata de uma comparação no processamento de imagens mamográficas adquiridas no scanner a laser (Lumiscan50) e no scanner óptico convencional com adaptador para digitalização de filme (Umax mod. PowerLook 1120). Por meio de uma análise estatística, verificou-se que o scanner óptico produz um aumento acentuado na intensidade (nível de cinza) na imagem digitalizada em relação ao mamograma original. Em função dessas respostas, foi desenvolvido um procedimento para compensar o deslocamento da curva de cada digitalizador em relação à curva característica do filme. Em s

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35

Souček, Ondřej. "Optické scannery - měření kinematických bodů zavěšení." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229118.

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The master´s thesis deals with creating a usable methodology for measuring the position of kinematic points McPherson suspension using optical scanners available on ÚADI. The answer lies in comparing the measurement results obtained using the scanners ATOS and TRITOP with regard to the different measurement methods. Using analytic geometry and the software ADAMS are fixed characteristics of the suspension, they are compared with values measured on the geometry. Finally, it evaluated the accuracy of measurement methods.

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36

Schilling, Bradley Wade. "Advances in real-time optical scanning holography." Thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-09122009-040312/.

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Oliveira, Luiz Claudio Marangoni de 1975. "Contribuições para melhoria do desempenho e viabilidade de fabricação de scanners indutivos." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/263395.

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Orientador: Luiz Otavio Saraiva Ferreira<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-08-06T21:02:18Z (GMT). No. of bitstreams: 1 Oliveira_LuizClaudioMarangonide_D.pdf: 9710529 bytes, checksum: 4fc22426f2b4d1d845715c4742df71a2 (MD5) Previous issue date: 2006<br>Resumo: Scanners são dispositivos que defletem um feixe luminoso e transfonnam um feixe puntual em uma linha de varredura, com amplitude e freqüência controladas. Diversos equipamentos utilizam este padrão luminoso para codificar ou decodificar infonnaçõe

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Zúñiga, Laura Daniela Ordierez. "Método de verificação do desempenho do scanners laser usando um artefato tridimensional." reponame:Repositório Institucional da UnB, 2014. http://repositorio.unb.br/handle/10482/17016.

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Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Pós-Graduação em Sistemas Mecatrônicos, 2013.<br>Submitted by Larissa Stefane Vieira Rodrigues (larissarodrigues@bce.unb.br) on 2014-11-14T14:27:28Z No. of bitstreams: 1 2013_LauraDanielaOrdierezZúñiga.pdf: 5362712 bytes, checksum: 181a904e7ed1b1a68ae9aa17ab0e88ef (MD5)<br>Approved for entry into archive by Raquel Viana(raquelviana@bce.unb.br) on 2014-11-24T19:28:55Z (GMT) No. of bitstreams: 1 2013_LauraDanielaOrdierezZúñiga.pdf: 5362712 bytes, checksum: 181a904e7ed1b1a68ae9aa17ab0e88ef (MD5)<br>Made available in DSpace

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Gupta, Shruti. "Performance Analysis of Quantitative Bone Measurement with Spiral, Multi-Detector CT Scanners." Wright State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=wright1229708472.

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Jouini, Mohamed Soufiane. "Caractérisation des réservoirs basée sur des textures des images scanners de carottes." Thesis, Bordeaux 1, 2009. http://www.theses.fr/2009BOR13769/document.

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Les carottes, extraites lors des forages de puits de pétrole, font partie des éléments les plus importants dans la chaîne de caractérisation de réservoir. L’acquisition de celles-ci à travers un scanner médical permet d’étudier de façon plus fine les variations des types de dépôts. Le but de cette thèse est d’établir les liens entre les imageries scanners 3D de carottes, et les différentes propriétés pétrophysiques et géologiques. Pour cela la phase de modélisation des images, et plus particulièrement des textures, est très importante et doit fournir des descripteurs extraits qui présentent un

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41

Heinström, Jannica. "Fast surfers, broad scanners and deep divers : personality and information-seeking behaviour /." Åbo : Åbo Akademi university press, 2002. http://catalogue.bnf.fr/ark:/12148/cb40050439n.

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42

Hyllienmark, Erik. "Evaluation of two vulnerability scanners accuracy and consistency in a cyber range." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-160092.

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One challenge when conducting exercises in a cyber range is to know what applications and vulnerabilities are present on deployed computers. In this paper, the reliability of application-and vulnerability reporting by two vulnerability scanners, OpenVas and Nexpose, have been evaluated based on their accuracy and consistency. Followed by an experiment, the configurations on two virtual computers were varied in order to identify where each scanner gathers information. Accuracy was evaluated with the f1-score, which combines the precision and recall metric into a single number. Precision and rec

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Al, Mohammad Badera. "Quantitative MRI quality control using the ACR phantom." Thesis, Boston University, 2012. https://hdl.handle.net/2144/32037.

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Thesis (M.A.)--Boston University<br>PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.<br>Recently, many studies have used T1 and T2 quantitative MRI in examining the brain and other body structures, to evaluate and follow up diseases, or simply for better understanding of the human body. Quality c

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44

Martini, Julian. "Assesment of Market Potential of 3D Body Scanners within the Target Group of 3D Print Stores." Master's thesis, Vysoká škola ekonomická v Praze, 2013. http://www.nusl.cz/ntk/nusl-198217.

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The world has recently witnessed the widespread of 3D printing technology. In the shadow of this development a new means of freezing time was born: 3D figurines. A 3D figurine is a mini version of oneself; a little sculpture manufactured by 3D Printers. These 3D figurines are sold for a profit by so called 3D Print Stores to consumers. For the production of such a 3D figurine one needs 3D Body Scanners. It is from the perspective of a producer of 3D Body Scanners that this master thesis was written. The objective was to establish whether or not the company should tap into that new market segme

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Macías, Montero José Gabriel. "VIPPIX: A readout ASIC for the next generation of human brain PET scanners." Doctoral thesis, Universitat de Barcelona, 2018. http://hdl.handle.net/10803/663182.

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Positron emission tomography (PET) is a molecular imaging technique used for several decades in nuclear medicine that provides precise physiological information of the human body, what is crucial in oncology, cardiology, and neuropsychiatry. Due to physical, the best spatial resolution of PET is approximately 1 mm for human brain scanners. Unfortunately, the minimum resolution of the best commercial PET scanners for humans is 4-5 mm due to technological limitations. In this thesis, an application specific integrated circuit (ASIC) to readout the energy and the time stamp of a high-density and

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46

Kessler, Mary Elaine Seeley Brett R. "Predicting the impact of full body scanners on air travel and passenger safety." Monterey, California : Naval Postgraduate School, 2010. http://edocs.nps.edu/npspubs/scholarly/MBAPR/2010/Jun/10Jun%5FKessler%5FMBA.pdf.

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"Submitted in partial fulfillment of the requirements for the degree of Master of Business Administration from the Naval Postgraduate School, June 2010."<br>Advisor(s): Henderson, David R. ; Candreva, Philip. "June 2010." "MBA Professional report"--Cover. Description based on title screen as viewed on July 14, 2010. Author(s) subject terms: Privacy, Elasticity, Safety. Includes bibliographical references (p. 45-46). Also available in print.

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47

Kessler, Mary Elaine, and Brett R. Seeley. "Predicting the impact of full body scanners on air travel and passenger safety." Monterey, California. Naval Postgraduate School, 2010. http://hdl.handle.net/10945/10527.

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MBA Professional Report<br>Good decisions can be made only by looking at the full picture and accounting for what is seen and what is not seen. Air travel security measures aim to create more safety for the passenger; this is what is seen. What is not seen is the impact increased security measures create when passengers decide to substitute driving for flying. Traveling on a short-haul flight (under 500 miles) is significantly safer than driving that same distance in a vehicle. However, air travel security measures have led to more passengers choosing to substitute driving for flying due t

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48

Souza, Fernando Luiz de. "Digitalização de radiografias odontologicas periapicais utilizando scanners e sua importancia na odontologia legal." [s.n.], 2001. http://repositorio.unicamp.br/jspui/handle/REPOSIP/290720.

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Orientador: Eduardo Daruge<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-07-28T05:20:16Z (GMT). No. of bitstreams: 1 Souza_FernandoLuizde_D.pdf: 2665920 bytes, checksum: 5c9ff5744fee7c27c11564551dc07c3d (MD5) Previous issue date: 2001<br>Resumo: Através de estudos realizados, sabe-se da existência de diversos métodos de obtenção de radiografias digitais e digitalizadas; entretanto, alguns destes métodos são onerosos e trabalhosos. Sabe-se, ainda, que o uso dos arquivos digitais na odontologia estão em sua f

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Burzynski, Jennifer Ann. "A Comparison of Digital Intraoral Scanners and Alginate Impressions: Time & Patient Satisfaction." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1489694607035837.

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50

Porter, Jason L. "Comparison of intraoral and extraoral scanners on the accuracy of digital model articulation." VCU Scholars Compass, 2017. http://scholarscompass.vcu.edu/etd/4881.

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Introduction: Orthodontists increasingly rely on digital models in clinical practice. The ability of modern scanners to articulate digital models must be scientifically evaluated. Methods:Twenty five digital articulated models were produced from four digital scanners in five experimental groups. The resulting inter-arch measurements were compared to the gold standard. An acceptable range of 0.5mm more or less than the gold standard was used for evaluation. Results: iTero® and iTero® Element yielded all acceptable inter-arch measurements. The 3M™ True Definition and Ortho Insight 3D® with Regis

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