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Dissertations / Theses on the topic 'Model photo'

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Published: 3 June 2025
Last updated: 31 July 2025

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1

Partington, Mike. "AUTOMATIC IMAGE TO MODEL ALIGNMENT FOR PHOTO-REALISTIC URBAN MODEL RECONSTRUCTION." UKnowledge, 2001. http://uknowledge.uky.edu/gradschool_theses/218.

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We introduce a hybrid approach in which images of an urban scene are automatically alignedwith a base geometry of the scene to determine model-relative external camera parameters. Thealgorithm takes as input a model of the scene and images with approximate external cameraparameters and aligns the images to the model by extracting the facades from the images andaligning the facades with the model by minimizing over a multivariate objective function. Theresulting image-pose pairs can be used to render photo-realistic views of the model via texturemapping.Several natural extensions to the base hy
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2

Bryans, Douglas. "Dye-sensitised photo-oxidation reactions in model membranes." Thesis, University of the West of Scotland, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293603.

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3

Wang, Yuan-Fang. "Photo- and Video-Based Ranging and Modeling." International Foundation for Telemetering, 2014. http://hdl.handle.net/10150/577443.

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ITC/USA 2014 Conference Proceedings / The Fiftieth Annual International Telemetering Conference and Technical Exhibition / October 20-23, 2014 / Town and Country Resort & Convention Center, San Diego, CA<br>In this paper, we present our research on photo- and video-based 3D ranging and modeling. We have constructed such a 3D ranging and modeling system, PhotoModel3D, that was made available for free, non-commercial use over the Web. The system has received over a hundred thousands Web visits and thousands of use in the past two years alone. Currently, we demo 900 3D models thus constructed usi
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McMoneagle, Andrew. "Antioxidant behaviour in photo-oxidation studies of model lipid compounds." Thesis, University of the West of Scotland, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.311777.

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5

Gaggini, Paul. "Anti-oxidants and peroxidation of model lipid compounds." Thesis, University of the West of Scotland, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360232.

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6

Burtt, Kelly D. "Computational studies of photo-induces isomerization dynamics in a model molecular motor system." abstract and full text PDF (free order & download UNR users only), 2005. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3209954.

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7

Liu, Yazhao. "Photo-responsive systems in aqueous solution : from model polyelectrolytes to polyelectrolyte-surfactant complexes." Thesis, Strasbourg, 2021. http://www.theses.fr/2021STRAE007.

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Cette thèse vise à concevoir, synthétiser et étudier des systèmes photo-stimulables modèles en solution aqueuse formés à partir de polyélectrolytes (PEs) et de tensioactifs. La photosensibilité est liée à la présence de chromophores azobenzène (Azo) qui subissent une isomérisation trans → cis sous irradiation UV. Nous avons considéré dans un premier temps un PE hydrophile sur lequel nous avons greffé des groupements Azo. Ce système forme de agrégats globulaires en solution en raison du collapse des chaînes et des associations intermoléculaires. La taille des agrégats varie sous irradiation UV.
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8

Ivarsson, Caroline. "Combining Street View and Aerial Images to Create Photo-Realistic 3D City Models." Thesis, KTH, Geodesi och geoinformatik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-164258.

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This thesis evaluates two different approaches of using panoramic street view images for creating more photo-realistic 3D city models comparing to 3D city models based on only aerial images. The thesis work has been carried out at Blom Sweden AB with the use of their software and data. The main purpose of this thesis work has been to investigate if street view images can aid in creating more photo-realistic 3D city models on street level through an automatic or semi-automatic approach. Two different approaches have been investigated in this thesis work: using the street view images for texturi
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9

Jiménez-Gallego, Juan Ramón. "Soluble cyanide-bridged cubes : structure, (photo) magnetism and redox behaviour." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066548.

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Cette thèse a porté sur l'étude des propriétés structurales et électroniques d'une série de complexes cubiques A-FeCo représentant des modèles moléculaires des CoFe-PBA. Ces cubes hétérobimétalliques neutres de formule A{Fe4Co4(CN)12} reproduisent une série d'unités cubiques uniques excisées du composé inorganique de type " bleu de prusse ". Le composé moléculaire octamétallique est composé de 4 ions FeIIBS, 3 ions CoIIIBS et 1 ion CoIIHS reliés par des ponts cyanures. Un monocation est hébergée à l'intérieur du cube. Les ions métalliques situés au coin du cube sont liés par des ligand trident
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10

Perveaux, Aurelie. "Study of photo induce process by quantum chemistry and quantum dynamics methods." Thesis, Université Paris-Saclay (ComUE), 2015. http://www.theses.fr/2015SACLS144/document.

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C’est dernières années, les progrès des techniques expérimentales combinées avec les simulations théoriques ont données un accès à l’étude et le contrôle des réactions photochimiques dans des systèmes moléculaires de grande taille. Ceci ouvre des portes à de nouvelles applications technologiques. Par exemple, les molécules de la famille du 3-hydroxychromone et de l’aminobenzonitrile sont des types de systèmes où les spectres de fluorescences vont présentés des différences importantes suivant l’environnement du système ou même suivant les substituants utilisés. Ce type de propriété est crucial
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11

Sahoo, Smrutirekha. "Impact Study: Photo-voltaic Distributed Generation on Power System." Thesis, Mälardalens högskola, Akademin för ekonomi, samhälle och teknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-32369.

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The grid-connected photo-voltaic (PV) system is one of the most promising renewable energy solutions which offers many benefits to both the end user and the utility network and thus it has gained the popularity over the last few decades. However, due to the very nature of its invariability and weather dependencies, the large scale integration of this type of distributed generation has created challenges for the network operator while maintaining the quality of the power supply and also for reliable and safe operations of the grids. In this study, the behavioral impact of large scale PV system
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12

Young, Elizabeth R. (Elizabeth Renee) 1980. "Spectroscopic investigation of photo-induced proton-coupled electron transfer and Dexter energy transfer in model systems." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/49750.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2009.<br>Vita.<br>Includes bibliographical references.<br>Spectroscopic investigations of systems designed to advance the mechanistic interrogation of photo-induced proton coupled electron transfer (PCET) and proton-coupled (through-bond) energy transfer (PCEnT) are presented. PCET is ubiquitous in Nature, where it is at the heart of bioenergy conversion and catalysis (Chapter I). Systems of relevance to mechanistic studies of PCET and PCEnT are the central tenet of this work. In uni-directional PCET, electron transfer
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Hodgkiss, Justin M. (Justin Mark) 1978. "Mechanistic studies of photo-induced proton-coupled electron transfer and oxygen atom transfer reactions in model systems." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/38539.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, February 2007.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Vita.<br>Includes bibliographical references.<br>Time-resolved optical spectroscopy has been employed for mechanistic studies in model systems designed to undergo photo-induced proton-coupled electron transfer (PCET) and oxygen atom transfer (OAT) reactions, both of which are important to energy conversion chemistry (Chapter I). The effect of coupling pr
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14

Hopkins, Ashley R. "Privacy Within Photo-Sharing and Gaming Applications: Motivation and Opportunity and the Decision to Download." Ohio University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1556821782704244.

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15

Ptáček, Pavel. "3D model vybraného objektu." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-390226.

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The objective of this diploma thesis is creating digital 3D model of Dolní morový hřbitov in Žďár nad Sázavou. The building is measured primarily by classical geodetic methods. The final appearance of the model is created in AutoCAD 2015. Complementary are presented additional possibilities for creating digital models of building objects and their associated advantages and disadvantages. Much attention is paid to the photogrammetric method based on correlation of images, and work with the program 123D Catch and Cinema 4D.
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Zhou, Dianle. "Using 3D morphable models for 3D photo-realistic personalized avatars and 2D face recognition." Thesis, Evry, Institut national des télécommunications, 2011. http://www.theses.fr/2011TELE0017/document.

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[Non communiqué]<br>In the past decade, 3D statistical face model (3D Morphable Model) has received much attention by both the commercial and public sectors. It can be used for face modeling for photo-realistic personalized 3D avatars and for the application 2D face recognition technique in biometrics. This thesis describes how to achieve an automatic 3D face reconstruction system that could be helpful for building photo-realistic personalized 3D avatars and for 2D face recognition with pose variability. The first systems we propose Combined Active Shape Model for 2D frontal facial landmark lo
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17

Waidhas, Fabian [Verfasser], Karl [Akademischer Betreuer] Mayrhofer, and Jörg [Gutachter] Libuda. "Photo- and Electrochemistry at Model Catalysts for Energy Conversion and Storage / Fabian Waidhas ; Gutachter: Jörg Libuda ; Betreuer: Karl Mayrhofer." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2020. http://d-nb.info/1217482407/34.

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18

Fanton, Pierre. "Edmes : un systeme expert pour la gestion et la conception de plans d'experiences en photo-lithographie." Grenoble INPG, 1994. http://www.theses.fr/1994INPG0163.

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Ce travail a pour but de demontrer l'interet d'un systeme expert pour la gestion de plans d'experiences, en micro-lithographie, et de concevoir et realiser un tel systeme. Le premier chapitre presente la micro-lithographie en explicitant son role dans la fabrication des circuits integres, et sa sensibilite a un grand nombre de facteurs. Ce chapitre met en evidence la necessite d'un outil pour minimiser le cout de mise au point des nouveaux procedes. Cet outil s'appuie sur la technique des plans d'experiences. Les chapitres deux et trois sont consacres a la description de cette technique et fon
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19

Streich, Daniel. "Stepping into Catalysis : Kinetic and Mechanistic Investigations of Photo- and Electrocatalytic Hydrogen Production with Natural and Synthetic Molecular Catalysts." Doctoral thesis, Uppsala universitet, Fysikalisk kemi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-197946.

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In light of its rapidly growing energy demand, human society has an urgent need to become much more strongly reliant on renewable and sustainable energy carriers. Molecular hydrogen made from water with solar energy could provide an ideal case. The development of inexpensive, robust and rare element free catalysts is crucial for this technology to succeed. Enzymes in nature can give us ideas about what such catalysts could look like, but for the directed adjustment of any natural or synthetic catalyst to the requirements of large scale catalysis, its capabilities and limitations need to be und
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20

La, Angéla. "Process development for symbiotic culture of Saccharomyces cerevisiae and Chlorella vulgaris for in situ CO2 mitigation." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLC031/document.

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La levure et la microalgue sont des microorganismes très étudiés pour la production de composés à haute valeur ajoutée pour des secteurs tels que l’agroalimentaire et l’énergie. Ce travail de thèse propose un procédé de culture mixte entre la levure Saccharomyces cerevisiae et la microalgue Chlorella vulgaris pour la croissance des deux espèces tout en limitant le rejet en CO2. Le procédé repose sur la symbiose mutuelle entre les deux organismes autour des échanges de gaz, qui est rendu possible en imposant une co-dominance en termes de population. Les populations doivent être équilibrées pour
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21

Шумило, Д. О. "Інформаційна технологія 3D-реконструкції обличчя людини". Master's thesis, Сумський державний університет, 2020. https://essuir.sumdu.edu.ua/handle/123456789/79570.

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Виконано огляд існуючих способів реконструкції поверхні, розроблено, програмно реалізовано, та протестовано інформаційну технологію 3D-реконструкції обличчя людини за 2D-зображенням. Мовою C++ з використанням бібліотек OpenGL та OpenCV розроблено систему збору статистичних даних, необхідних для розрахунку коваріаційної матриці, що лежить в основі запропонованого підходу. Підхід разом із системою проведення експериментів розроблено мовою Matlab.
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22

Wilson, Gregory J. "Photocatalysis with a heterosupramolecular assembly." Thesis, Queensland University of Technology, 2006. https://eprints.qut.edu.au/16290/1/Gregory_Wilson_Thesis.pdf.

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Supramolecular chemistry has asserted itself as a significant multidisciplinary field concerned with molecular effects afforded through non-covalent molecular interactions. The increased interest in the literature towards nanoscale devices, through modulation of molecular function, has seen the renaissance of supramolecular chemistry as function progresses from solution to surface. Heterosupramolecular chemistry follows the architectural principles of supramolecular chemistry and embraces both covalent and non-covalent interactions of condensed phase surfaces and molecular components. A mod
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Wilson, Gregory J. "Photocatalysis with a Heterosupramolecular Assembly." Queensland University of Technology, 2006. http://eprints.qut.edu.au/16290/.

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Supramolecular chemistry has asserted itself as a significant multidisciplinary field concerned with molecular effects afforded through non-covalent molecular interactions. The increased interest in the literature towards nanoscale devices, through modulation of molecular function, has seen the renaissance of supramolecular chemistry as function progresses from solution to surface. Heterosupramolecular chemistry follows the architectural principles of supramolecular chemistry and embraces both covalent and non-covalent interactions of condensed phase surfaces and molecular components. A mod
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24

Sentis, Matthias. "Modélisations et inversions des diagrammes de diffusion particulaire enregistrés par un photodétecteur organique conformable." Thesis, Aix-Marseille, 2014. http://www.theses.fr/2014AIXM4761/document.

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Dans le cadre d'un consortium entre centres de recherche publics et industriels, ce travail de thèse de doctorat s'est attaché à démontrer l'intérêt des détecteurs photo-organiques (OPS) pour la caractérisation des suspensions et écoulements diphasiques. Les principes de plusieurs granulomètres permettant la caractérisation de ces milieux lorsqu'ils sont confinés dans une cuve cylindrique transparente (configuration standard du Process Analytical Technology) ont été proposés. Pour évaluer et optimiser les performances de ces systèmes, un code de simulation de type Monte-Carlo a été spécifiquem
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25

Di, Giulio Eugenio <1986&gt. "Improvement of photon transport model by including coupled photon-electron transport and kernel refinement." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/6954/1/Eugenio_Di_Giulio_tesi.pdf.

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The first part of this work deals with the inverse problem solution in the X-ray spectroscopy field. An original strategy to solve the inverse problem by using the maximum entropy principle is illustrated. It is built the code UMESTRAT, to apply the described strategy in a semiautomatic way. The application of UMESTRAT is shown with a computational example. The second part of this work deals with the improvement of the X-ray Boltzmann model, by studying two radiative interactions neglected in the current photon models. Firstly it is studied the characteristic line emission due to Compton ioniz
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Di, Giulio Eugenio <1986&gt. "Improvement of photon transport model by including coupled photon-electron transport and kernel refinement." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/6954/.

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The first part of this work deals with the inverse problem solution in the X-ray spectroscopy field. An original strategy to solve the inverse problem by using the maximum entropy principle is illustrated. It is built the code UMESTRAT, to apply the described strategy in a semiautomatic way. The application of UMESTRAT is shown with a computational example. The second part of this work deals with the improvement of the X-ray Boltzmann model, by studying two radiative interactions neglected in the current photon models. Firstly it is studied the characteristic line emission due to Compton ioniz
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27

Batog, Guillaume. "Problèmes classiques en vision par ordinateur et en géométrie algorithmique revisités via la géométrie des droites." Phd thesis, Université Nancy II, 2011. http://tel.archives-ouvertes.fr/tel-00653043.

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Systématiser: tel est le leitmotiv des résultats de cette thèse portant sur trois domaines d'étude en vision et en géométrie algorithmique. Dans le premier, nous étendons toute la machinerie du modèle sténopé des appareils photos classiques à un ensemble d'appareils photo (deux fentes, à balayage, oblique, une fente) jusqu'à présent étudiés séparément suivant différentes approches. Dans le deuxième, nous généralisons avec peu d'effort aux convexes de $\R^3$ l'étude des épinglages de droites ou de boules, menée différemment selon la nature des objets considérés. Dans le troisième, nous tentons
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28

Brown, Solly. "The photon model of the quantum electromagnetic field /." [St. Lucia, Qld.], 2001. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16777.pdf.

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29

Söderstrand, Alexander. "Models of superconducting nanowire single-photon detection." Thesis, KTH, Fysik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-217346.

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30

DAGLIO, STEFANO CARLO. "GFP photo switchable mutants for intensity modulation." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2012. http://hdl.handle.net/10281/31053.

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Photo-switchable chromophores are fluorescent inorganic dyes or proteins characterized by the tunability of their emission depending on the properties of the exciting radiation such as wavelength or intensity. The opportunities o ered by this kind of markers in the field of fluorescence microscopy, range from super-resolution imaging to molecular intracellular sensing of pH, calcium or second messengers. In this thesis I have studied the properties of two photo switchable GFP Mut2 mutants (E222Q and Mut2GQ) and their possible applications to biological fluorescence pump and probe imaging.
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31

Poliak, Sebastián. "Mobilní aplikace využívající hlubokých konvolučních neuronových sítí." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2018. http://www.nusl.cz/ntk/nusl-385895.

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This thesis describes a process of creating a mobile application using deep convolutional neural networks. The process starts with proposal of the main idea, followed by product and technical design, implementation and evaluation. The thesis also explores the technical background of image recognition, and chooses the most suitable options for the purpose of the application. These are object detection and multi-label classification, which are both implemented, evaluated and compared. The resulting application tries to bring value from both user and technical point of view.
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32

Randrianarivo, Hicham. "Apprentissage statistique de classes sémantiques pour l'interprétation d'images aériennes." Electronic Thesis or Diss., Paris, CNAM, 2016. http://www.theses.fr/2016CNAM1117.

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Ce travail concerne l'interprétation du contenu des images aériennes optiques panchromatiques très haute résolution. Deux méthodes pour la classification du contenu de ces images ont été développées. Une méthode basée sur la détection des instances des différentes catégories d'objets et une autre méthode basée sur la segmentation sémantique des superpixels de l'image utilisant un modèle de contexte entre les différentes instances des superpixels. La méthode de détection des objets dans une image très haute résolution est basée sur l'apprentissage d'un mélange de modèle d'apparence de la catégo
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33

Zhang, Hongbin 1965. "A model radiative transfer problem." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277071.

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The analytical solution to a model time-dependent continuous lethargy photon transport equation is evaluated numerically to obtain a benchmark solution using the Laplace transforms coupled with the multiple collision expansion method. The benchmark solution is then used to check the accuracy of the multigroup approximation. Excellent agreement between continuous lethargy benchmarks and multigroup approximation is obtained.
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Reich, Oliver, Hans-Gerd Löhmannsröben, and Frank Schael. "Optical sensing with photon density waves: investigation of model media." Universität Potsdam, 2003. http://opus.kobv.de/ubp/volltexte/2007/1314/.

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Investigations with frequency domain photon density waves allow elucidation of absorption and scattering properties of turbid media. The temporal and spatial propagation of intensity modulated light with frequencies up to more than 1 GHz can be described by the P1 approximation to the Boltzmann transport equation. In this study, we establish requirements for the appropriate choice of turbid model media and characterize mixtures of isosulfan blue as absorber and polystyrene beads as scatterer. For these model media, the independent determination of absorption and reduced scattering coefficients
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Katkov, Mikhail Valeryevich. "Model of an exciton-photon system interacting with the lattice." Diss., Connect to online resource - MSU authorized users, 2006.

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Thesis (Ph. D.)--Michigan State University. Dept. of Physics and Astronomy, 2006.<br>Title from PDF t.p. (viewed on June 19, 2009) Includes bibliographical references (p. 73-76). Also issued in print.
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Trevisanutto, Paolo Emilio. "Theoretical models of photo-induced processes at surfaces of oxide nano-particles." Thesis, University College London (University of London), 2008. http://discovery.ucl.ac.uk/14292/.

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In this Thesis I have studied the mechanisms of photo-induced processes at surfaces of nano-crystalline oxides, such as MgO and CaO. To model the photon-induced processes in MgO and CaO nano-particles, I have employed an embedded cluster approach, which combines a quantum-mechanical treatment of a site of interest with a self-consistent classical description of the remaining part of the system. The main results of this work can be summarised as follows: 1) G-tensor, absorption spectra, and formation energies of excitons, electron and hole in MgO and CaO surfaces are calculated and compared wit
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Adams, Steven R. "A critical examination of photo-thermal flowering models, applied to ornamental plants." Thesis, University of Reading, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288027.

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38

Batog, Guillaume. "Problèmes classiques en vision par ordinateur et en géométrie algorithmique revisités via la géométrie des droites." Electronic Thesis or Diss., Nancy 2, 2011. http://www.theses.fr/2011NAN23001.

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Systématiser : tel est le leitmotiv des résultats de cette thèse portant sur trois domaines d'étude en vision et en géométrie algorithmique. Dans le premier, nous étendons toute la machinerie du modèle sténopé des appareils photos classiques à un ensemble d'appareils photo (deux fentes, à balayage, oblique, une fente) jusqu'à présent étudiés séparément suivant différentes approches. Dans le deuxième, nous généralisons avec peu d'efforts aux convexes de R3 l'étude des épinglages de droites ou de boules, menée différemment selon la nature des objets considérés. Dans le troisième, nous tentons de
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39

Kolos, Karolina. "Probing the nuclear structure in the vicinity of 78Ni via beta decay spectroscopy of 84Ga." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112201/document.

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Grâce aux progrès de la production de faisceaux radioactifs au cours de deux dernières décennies, nous sommes à présent capables d'étudier les systèmes nucléaires très loin de la vallée de stabilité. La région de 78Ni reste encore inexplorée. Cette région, avec de très riches en neutrons 78Ni, noyau encore inconnu supposé doublement magique, est très intéressante en termes de structure nucléaire. En effet, les informations expérimentales obtenues sur l’espace de valence ouvert au dessus de 78Ni, nous permettront de construire des interactions effectives pour cette région. Nous avons étudié la
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Luengo, Cristina. "Photo-oxidative degradation of mechanisms and modes of stabilisation in SEBS triblock copolymer." Thesis, Manchester Metropolitan University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.407530.

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Mebarki, Noureddine. "Large [transverse momentum] direct photon production by [pion minus, pion plus], [proton and anti-proton] beams in perturbative quantum chromodynamics." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65946.

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42

Fix, Michael K. "Monte Carlo models for dosimetry in photon beam radiotherapy /." Zürich, 2001. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=14399.

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43

PILLAI, Vinoshene. "Intravital two photon clcium imaging of glioblastoma mouse models." Doctoral thesis, Scuola Normale Superiore, 2021. http://hdl.handle.net/11384/109211.

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44

Agathangelou, Damianos. "Anabaena Sensory Rhodopsin : effect of mutations on the ultrafast photo-isomerization dynamics." Thesis, Strasbourg, 2019. http://www.theses.fr/2019STRAE001/document.

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ASR, est une protéine photo réceptrice qui lie la base protonée de la rétine de Schiff dans deux conformations de l'état fondamental. La protéine particulière consiste en un système modèle dans lequel I'effet de l'environnement protéique sur la dynamique d'isomérisation des deux isomères peut être étudié. Dans cette thèse, une étude approfondie sur les protéines mutées ponctuellement est présentée, où la variable est l'environnement protéique. Les résultats montrent des différences significatives entre les durées de vie des états excités des deux isomères et les durées de vie plus courtes ou p
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Lee, Sung Won. "Measurements of prompt photon photoproduction at HERA." Thesis, University of Glasgow, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325299.

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46

Bhuiyan, Md Nasir Uddin. "A revised model for radiation dosimetry in the human gastrointestinal tract." Diss., Texas A&M University, 2003. http://hdl.handle.net/1969/487.

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47

Pu, Peng. "Etude électrochimique et photo-électrochimique des modes de conduction dans les films de TiO2 nanostructurés." Paris 6, 2012. http://www.theses.fr/2012PA066319.

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Deux types de nanotubes de TiO2 (NT) alignés perpendiculairement ont été obtenus par anodisation d'une feuille de titane et ce, dans deux différents électrolytes (TiO2-NT (TB), TiO2-NT (EG)). Les deux types de nanotubes ont été caractérisés par SIE. A l'obscurité et en solution neutre de Na2SO4, l'étude par SIE de TiO2-NT (TB) anatase a montré que la présence d'un état d'énergie localisé qui est la signature de l'adsorption de molécules d’eau. Après une exposition, la disparition des états d’énergie localisée est liée à la photodissociation irréversible de l'eau adsorbée. Une augmentation, de
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Bellamy, Michael Bruce. "A double strand DNA break model of photon and electron relative biological effectiveness." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47711.

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The ICRP recommends a radiation weighting factor of one for all low-LET radiation. However, many experimental studies find inconsistencies between low-LET RBE and the ICRP's current radiation weighting factor. Generally, there is evidence that dependence exists between radiation energy and radiation RBE where lower energy radiations tend to have a greater biological effect than higher energy radiation. Specifically, the radiations of tritium and carbon K-shell x-rays have been studied in numerous experiments and the biological effects of both of these radiations are consistently greater than
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Montazerhodjat, Vahid. "Photon-limited time of flight depth acquisition : new parametric model and its analysis." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/79231.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2013.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 83-87).<br>As 3-D imaging systems become more popular, the depth estimation which is their core component should be made as accurate as possible at low power levels. In this thesis, we consider the time of flight depth acquisition problem at low photon counts. We first formulate the received light intensity at the photodetector as the convolution of the source intensity and another signal which we c
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Vedin, Robert. "Simulations of an Effective Model of a Superconducting Nano-Wire Single Photon Detector." Thesis, KTH, Fysik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-235401.

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