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Thèses sur le sujet « Image collection »

Auteur : Grafiati

Publié le 9 mars 2023

Mis à jour le 31 juillet 2025

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1

GRECO, Luca. "AUTOMATIC ORGANIZATION OF MULTIMEDIA DATA COLLECTIONS." Doctoral thesis, Università degli Studi di Palermo, 2014. http://hdl.handle.net/10447/91234.

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La fotografia digitale ha avuto uno sviluppo sempre crescente negli ultimi dieci anni. Prima la diminuzione dei prezzi delle apparecchiature di acquisizione e poi l’integrazione di queste nei dispositivi portatili di uso quotidiano (i.e. smartphone, tablet) ha permesso a chiunque di potere creare e conservare semplicemente un enorme numero di immagini. Inoltre l’immagine stessa é diventata uno strumento di comunicazione, portando alla nascita di social networks basati unicamente sulla condivisione di fotografie (flickr, instagram, etc...). La gestione di tali quantitá di dati é quindi diventa

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Chang, Michelle T. "Collection understanding." Thesis, Texas A&M University, 2003. http://hdl.handle.net/1969.1/69.

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Collection understanding shifts the traditional focus of retrieval in large collections from locating specific artifacts to gaining a comprehensive view of the collection. Visualization tools are critical to the process of efficient collection understanding. By presenting simple visual interfaces and intuitive methods of interacting with a collection, users come to understand the essence of the collection by focusing on the artifacts. This thesis discusses a practical approach for enhancing collection understanding in image collections.

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Loisant, Erwan. "Browsing a Classification of an Image Collection." Phd thesis, Université de Nantes, 2005. http://tel.archives-ouvertes.fr/tel-00465952.

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Les données dites multimédia (images, vidéos) se distinguent des données classique par une densité variable d'information et l'impossibilité de normaliser ces données. Du fait de ces particularités, de nouvelles techniques d'indexation et de recherche d'information ont du être etudiées. Il y a principalement deux problèmes a résoudre pour la recherche d'information dans les collections multimédia (ou les bases de données multimédia) : (1) la représentation des données et (2) le processus de recherche du point de vue de l'utilisateur. Dans le cas des bases de données, l'indexation est fortement

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LEONARDI, MARCO. "Image Collection Management using Convolutional Neural Networks." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2022. http://hdl.handle.net/10281/365014.

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Al giorno d’oggi ormai quasi chiunque possiede uno smartphone dotato di una telecamera ad alta risoluzione. Negli ultimi decenni, i contenuti multimediali (immagini e video) stanno sempre più spesso diventando il principale mezzo di comunicazione. Dato il continuo calo dei prezzi dei dispositivi di archiviazione, il numero totale di immagini salvate sta aumentando notevolmente, andando così a creare collezioni di immagini sempre più grandi, a tal punto da essere una problema per chi vuole le vuole esplorare. Data una libreria di immagini, il processo di selezione di un gruppo di foto che rap

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5

Torok, Matthew M. "Autonomous Sample Collection Using Image-Based 3D Reconstructions." Thesis, Virginia Tech, 2012. http://hdl.handle.net/10919/32163.

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Sample collection is a common task for mobile robots and there are a variety of manipulators available to perform this operation. This thesis presents a novel scoop sample collection system design which is able to both collect and contain a sample using the same hardware. To ease the operator burden during sampling the scoop system is paired with new semi-autonomous and fully autonomous collection techniques. These are derived from data provided by colored 3D point clouds produced via image-based 3D reconstructions. A custom robotic mobility platform, the Scoopbot, is introduced to perform com

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6

Dyer, Emily L. "Sugar nine : a collection of short stories /." Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2308.pdf.

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7

Buenrostro-Nava, Marco T. "Characterization of GFP Gene Expression Using an Automated Image Collection System and Image Analysis." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1032794680.

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8

Christiansen, Naomi Lund. "Learning to Create: A Collection of Personal Essays." Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd485.pdf.

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9

Lloyd, Jana. "Finding Where I Am: A Collection of Creative Nonfiction - Creative thesis." Diss., CLICK HERE for online access, 2005. http://contentdm.lib.byu.edu/ETD/image/etd771.pdf.

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Watson, Myles G. "Does the Halting Necessary for Hardware Trace Collection Inordinately Perturb the Results?" Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd594.pdf.

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11

Khan, Erum. "IMAGE-BASED MATERIAL EDITING." Doctoral diss., University of Central Florida, 2006. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3242.

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Photo editing software allows digital images to be blurred, warped or re-colored at the touch of a button. However, it is not currently possible to change the material appearance of an object except by painstakingly painting over the appropriate pixels. Here we present a set of methods for automatically replacing one material with another, completely different material, starting with only a single high dynamic range image, and an alpha matte specifying the object. Our approach exploits the fact that human vision is surprisingly tolerant of certain (sometimes enormous) physical inaccuracies. Th

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12

Xiao, Jiangjian. "IMAGE BASED VIEW SYNTHESIS." Doctoral diss., University of Central Florida, 2004. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3247.

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This dissertation deals with the image-based approach to synthesize a virtual scene using sparse images or a video sequence without the use of 3D models. In our scenario, a real dynamic or static scene is captured by a set of un-calibrated images from different viewpoints. After automatically recovering the geometric transformations between these images, a series of photo-realistic virtual views can be rendered and a virtual environment covered by these several static cameras can be synthesized. This image-based approach has applications in object recognition, object transfer, video synthesis

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13

Rupp, Ben. "Typographic and image explorations." Master's thesis, University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5023.

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These typographic and image based designs explore multiple components of design including: legibility, manipulation, communication, and conventionalism with an emphasis on information graphics. Drawing from influences of the Futurist designers and Dadaist typography, I take the mundane details of an object such as a baseball or car to create excessive amounts of visually stimulating graphics. Through this process of gathering detailed information, I take photographs, draw by hand and scan images to fully understand and portray an objects identity until I feel satisfied that the objects visual

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Singh, Anurag. "Multi-Resolution Superpixels for Visual Saliency Detection in a Large Image Collection." Thesis, University of Louisiana at Lafayette, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3718565.

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<p> Finding what attracts attention is an important task for visual processing. The visual saliency detection finds location of focus of visual attention on the most important or stand-out object in an image or a video sequence. These stand-out objects are composed of regions or superpixels. Moreover, the fixations occur in clusters, which are simulated using superpixels, where superpixels are clusters of pixels bound by the Gestalt principle for perceptual grouping. The visual saliency detection algorithms presented in the dissertation build on the premise that salient regions are high in c

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Rourke, Antony. "Applications of image processing techniques to data collection and monitoring in transport." Thesis, University of Newcastle Upon Tyne, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262454.

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16

Snead, Michael. "A METHOD OF CONTENT-BASED IMAGE RETRIEVAL FOR THE GENERATION OF IMAGE MOSAICS." Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2370.

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An image mosaic is an artistic work that uses a number of smaller images creatively combined together to form another larger image. Each building block image, or tessera, has its own distinctive and meaningful content, but when viewed from a distance the tesserae come together to form an aesthetically pleasing montage. This work presents the design and implementation of MosaiX, a computer software system that generates these image mosaics automatically. To control the image mosaic creation process, several parameters are used within the system. Each parameter affects the overall mosaic quality

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17

Gadkari, Dhanashree. "IMAGE QUALITY ANALYSIS USING GLCM." Master's thesis, University of Central Florida, 2004. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3246.

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Gray level co-occurrence matrix has proven to be a powerful basis for use in texture classification. Various textural parameters calculated from the gray level co-occurrence matrix help understand the details about the overall image content. The aim of this research is to investigate the use of the gray level co-occurrence matrix technique as an absolute image quality metric. The underlying hypothesis is that image quality can be determined by a comparative process in which a sequence of images is compared to each other to determine the point of diminishing returns. An attempt is made to study

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18

Panzitta, Michael James. "Tessellation for computer image generation." Master's thesis, University of Central Florida, 1987. http://digital.library.ucf.edu/cdm/ref/collection/RTD/id/2611.

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University of Central Florida College of Engineering Thesis<br>Of the vast number of algorithms used in modern computer image generation, most rely upon data bases comprised of polygons. This becomes a severe impediment when curved objects must be modeled and displayed with an acceptable level of speed and accuracy. A technique is needed to provide a means of modeling curved surfaces, storing them in a data base, and displaying them using existing algorithms. Tessellation is one methd of achieving such goals.<br>M.S.<br>Masters;<br>College of Engineering<br>Engineering<br>Engineering<br>51 p.<

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19

Xu, Dongjiang. "HYBRID AND HIERARCHICAL IMAGE REGISTRATION TECHNIQUES." Doctoral diss., University of Central Florida, 2004. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3232.

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A large number of image registration techniques have been developed for various types of sensors and applications, with the aim to improve the accuracy, computational complexity, generality, and robustness. They can be broadly classified into two categories: intensity-based and feature-based methods. The primary drawback of the intensity-based approaches is that it may fail unless the two images are misaligned by a moderate difference in scale, rotation, and translation. In addition, intensity-based methods lack the robustness in the presence of non-spatial distortions due to different imaging

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20

Frei, Elizabeth. "Neurocognitive Correlates of Body Image Disturbance." Doctoral diss., University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4059.

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Body image, broadly defined as an individual's general experience of his or her physical appearance, is a multidimensional phenomenon that has been found to affect functioning throughout the lifetime. Although some degree of dissatisfaction has been found to be a common aspect of the female experience, research suggests that a disturbance in body image can result in a number of clinical complications, particularly the development of an eating disorder (ED). Despite the relationship between body image and EDs, examinations of the cognitive underpinnings of the relationship between body image di

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21

Walton, Elizabeth. "TRUTHS, REALITIES AND THE EASILY TRANSMITTED IMAGE." Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3922.

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By the documenting and examining things that are often overlooked in everyday life, I try to find the beauty of these objects, of people, their lives and their homes. I am interested in the current technology and the influence of the easily transmitted image. What is the truth and reality of the images shared by the current youth culture because of the use of camera phones, digital image takers, and the constant image transmissions through online social networking venues such as My Space and FaceBook? The current digital image is no longer a precious object as it was in the past. The easy acce

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22

White, Brandyn A. "Using FPGAs to perform embedded image registration." Honors in the Major Thesis, University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1337.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Engineering and Computer Science<br>Computer Engineering

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23

Hall-Downs, Liz. "My arthritic heart : a collection of poetry; and, Making a writer : poetry, fiction, performance and illness /." [St. Lucia, Qld.], 2001. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16739.pdf.

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24

Russo, Charles. "AVL AND RESPONSE TIME REDUCTION: IMAGE AND REALITY." Doctoral diss., University of Central Florida, 2006. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2647.

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Automatic vehicle locator (AVL) systems, utilizing military's global positioning system, may impact response time to law enforcement calls for service. In order to evaluate the impacts of AVL on response time to calls for service at the Altamonte Springs Police Department (ASPD), computer aided dispatch (CAD) data from years 1999 to 2003 were analyzed. The analysis of each of the data sets consisted of an initial sequence chart, an analysis of variance (ANOVA), a means plot and a linear regression. Interviews of ASPD personnel were conducted to understand user perceptions of AVL. Based on the

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25

Shah, Musawir. "IMAGE-SPACE APPROACH TO REAL-TIME REALISTIC RENDERING." Doctoral diss., University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3245.

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One of the main goals of computer graphics is the fast synthesis of photorealistic image of virtual 3D scenes. The work presented in this thesis addresses this goal of speed and realism. In real-time realistic rendering, we encounter certain problems that are difficult to solve in the traditional 3-dimensional geometric space. We show that using an image-space approach can provide effective solutions to these problems. Unlike geometric space algorithms that operate on 3D primitives such as points, edges, and polygons, image-space algorithms operate on 2D snapshot images of the 3D geometric dat

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26

Ebner, Bonnie. "MANY TELLING MOMENTS:THE ESSENCE OF FRAGMENTED IMAGE CULTURE." Master's thesis, University of Central Florida, 2008. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3376.

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My purpose in entering the UCF MFA program was to further explore and develop my passion for photography. During my time in the program, I developed my methodology--from having the traditional photography paradigm ingrained in my mind (and wanting to fit into it) to accepting and valuing my own unique process. I construct installations using diverse imagery and non-traditional presentation. In my installations, one may witness a reflection of the contemporary pace of image perception--fragmented, complex, abundant, and disordered. Together, images and their arrangements are used to create a un

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Lentz, Joshua K. "Perceptual image quality of launch vehicle imaging telescopes." Doctoral diss., University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4963.

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A large fleet (in the hundreds) of high quality telescopes are used for tracking and imaging of launch vehicles during ascent from Cape Canaveral Air Force Station and Kennedy Space Center. A maintenance tool has been development for use with these telescopes. The tool requires rankings of telescope condition in terms of the ability to generate useful imagery. It is thus a case of ranking telescope conditions on the basis of the perceptual image quality of their imagery. Perceptual image quality metrics that are well-correlated to observer opinions of image quality have been available for seve

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Kamps, Cristi L. "The relationship between identity development and body image." Honors in the Major Thesis, University of Central Florida, 2008. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1094.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Sciences<br>Psychology

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Bogosian, Josef Roach. "Image collection optimization in the design and operation of lightweight, low areal-density space telescopes." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/45240.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2008.<br>Includes bibliographical references (p. 149-155).<br>Demand for space imagery has increased dramatically over the past several decades. Scientific and government agencies rely on Earth-observing space assets for a variety of functions, including mapping, agriculture, and intelligence. In recent years, online interactive mapping services have created a large demand for high-resolution commercial satellite imagery. The satellite systems launched to meet the demand for imagery have two major obje

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Muteba, Kande Joel. "Multi-Objective Heterogeneous Multi-Asset Collection Scheduling Optimization with High-Level Information Fusion." Thesis, Université d'Ottawa / University of Ottawa, 2021. http://hdl.handle.net/10393/42557.

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Surveillance of areas of interest through image acquisition is becoming increasingly essential for intelligence services. Several types of platforms equipped with sensors are used to collect good quality images of the areas to be monitored. The evolution of this field has different levels: some studies are only based on improving the quality of the images acquired through sensors, others on the efficiency of platforms such as satellites, aircraft and vessels which will navigate the areas of interest and yet others are based on the optimization of the trajectory of these platforms. Apart from t

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Thurlow, Katherine. "Female Collaborators and Resisters in Vichy France: Individual Memory, Collective Image." Honors in the Major Thesis, University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/964.

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Women in Vichy and Nazi Occupied France often found themselves facing situations in which their societal gender roles greatly influenced not only the choices that they made but also how their actions were perceived within society. Many women acted as either collaborators, resisters, or both to maintain their livelihood. How they were perceived was based in large part by how they fit into their prescribed social roles, in particular that of the self-sacrificing mother. Women who participated on both sides were often following their social expectations and obligations. Following the decline of V

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Duffing, Gérald. "Approche thématico-visuelle pour l'organisation et l'interrogation interactive d'une collection d'images hétérogènes." Nancy 2, 1999. http://www.theses.fr/1999NAN22005.

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La recherche d'images constitue une branche spécifique de la recherche documentaire. Dans cette thèse, nous proposons une nouvelle approche thématico-visuelle reposant sur une double description des images selon un axe thématique et un axe visuel. Nous défendons l'idée que ces deux approches sont complémentaires et que, dans le cas de corpus partiellement indexé de manière thématique, l'analyse d'image peut apporter une contribution origniale à la problématique de la recherche d'images. La collection d'images est organisée sous forme de deux structures hiérarchiques (les dendrogrammes) faisant

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ABDELWAHAB, MOATAZ MAHMOUD. "NOVEL FACIAL IMAGE RECOGNITION TECHNIQUES EMPLOYING PRINCIPAL COMPONENT ANALYSIS." Doctoral diss., University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2181.

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Recently, pattern recognition/classification has received considerable attention in diverse engineering fields such as biomedical imaging, speaker identification, fingerprint recognition, and face recognition, etc. This study contributes novel techniques for facial image recognition based on the Two dimensional principal component analysis in the transform domain. These algorithms reduce the storage requirements by an order of magnitude and the computational complexity by a factor of 2 while maintaining the excellent recognition accuracy of the recently reported methods. The proposed recogniti

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Alnasser, Mais. "PHASE-SHIFTING HAAR WAVELETS FOR IMAGE-BASED RENDERING APPLICATIONS." Doctoral diss., University of Central Florida, 2008. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4181.

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In this thesis, we establish the underlying research background necessary for tackling the problem of phase-shifting in the wavelet transform domain. Solving this problem is the key to reducing the redundancy and huge storage requirement in Image-Based Rendering (IBR) applications, which utilize wavelets. Image-based methods for rendering of dynamic glossy objects do not truly scale to all possible frequencies and high sampling rates without trading storage, glossiness, or computational time, while varying both lighting and viewpoint. This is due to the fact that current approaches are limited

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Samuel, Kegan. "Gradient based MRF learning for image restoration and segmentation." Doctoral diss., University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5480.

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The undirected graphical model or Markov Random Field (MRF) is one of the more popular models used in computer vision and is the type of model with which this work is concerned. Models based on these methods have proven to be particularly useful in low-level vision systems and have led to state-of-the-art results for MRF-based systems. The research presented will describe a new discriminative training algorithm and its implementation. The MRF model will be trained by optimizing its parameters so that the minimum energy solution of the model is as similar as possible to the ground-truth.

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Hague, George Eric. "Color image enhancement using both chromatic and luminance components." Master's thesis, University of Central Florida, 1994. http://digital.library.ucf.edu/cdm/ref/collection/RTD/id/20326.

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University of Central Florida College of Engineering Thesis<br>A vast amount of work has been published regarding grayscale processing of digital images. Although some of this work has been adapted for color images, many of the resulting algorithms neglect the correlation that exists between the individual RGB color components. Consequently, they introduce color artifacts. Attempts have been amde to decouple the RGB components through color space transformations that isolate the luminance from the chromatic information. Color image enhancement is then considered a two step process, where t

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Miric, Elizabeth. "Pathological, morphological and molecular studies of a worldwide collection of the sunflower pathogens phomopsis helianthi and phoma macdonaldii /." St. Lucia, Qld, 2002. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16548.pdf.

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Moore, Thomas Brendan. "Learning Geometry-Free Face Re-lighting." Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3353.

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The accurate modeling of the variability of illumination in a class of images is a fundamental problem that occurs in many areas of computer vision and graphics. For instance, in computer vision there is the problem of facial recognition. Simply, one would hope to be able to identify a known face under any illumination. On the other hand, in graphics one could imagine a system that, given an image, the illumination model could be identified and then used to create new images. In this thesis we describe a method for learning the illumination model for a class of images. Once the model is learnt

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Schlosser, Danielle M. "Woman Tagged : a poetry collection deploying a Fourth Wave materialist feminist approach to corporeal image transposition." Thesis, University of Gloucestershire, 2015. http://eprints.glos.ac.uk/4176/.

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This thesis is a creative and critical examination of transposing corporeal imagery from quotidian sources such as women’s beauty and fashion magazines into poetic form and engaging with the Fourth Wave of Feminism and the material conditions of women. As such, it contains a creative element, which is a collection of poetry entitled Woman, Tagged. The creative element is accompanied by a reflective critical commentary examining the methodology and creative process of writing Woman, Tagged, research and observations into corporeal imagery as it is presented in women’s poetry and the waves of fe

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Mohammed, Salifu Dauda. "THE IMPACT OF RECRUITMENT SOURCES ON BRAND IMAGE PERCEPTIONS AND ORGANIZATIONAL ATTRACTION: LEVERAGING ORGANIZATIONAL BRAND IMAGE PERCEPTIONS TO ENHANCE RECRUITMENT ATTRACTION." Diss., Temple University Libraries, 2019. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/567577.

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Business Administration/Human Resource Management<br>D.B.A.<br>In today’s competitive labor markets, successfully recruiting a large pool of skilled and qualified job applicants is a prime concern of many organizations. In Study 1, I focused on how organizations can successfully employ four traditional recruitment practices (sponsorships, job fair activities, word-of mouth endorsements and corporate advertisements) simultaneously to disseminate information about their positive recruitment brand images to job seekers to enhance organizational attraction. The results which supported all my hypot

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PASINI, ANDREA. "Semantics-aware image understanding." Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2934670.

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Hogeland, Julie H. "Body image of individuals with ostomy : an integrative literature review." Honors in the Major Thesis, University of Central Florida, 2010. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1422.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Nursing<br>Nursing

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He, Yi. "An Analysis of Airborne Data Collection Methods for Updating Highway Feature Inventory." DigitalCommons@USU, 2016. https://digitalcommons.usu.edu/etd/5016.

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Highway assets, including traffic signs, traffic signals, light poles, and guardrails, are important components of transportation networks. They guide, warn and protect drivers, and regulate traffic. To manage and maintain the regular operation of the highway system, state departments of transportation (DOTs) need reliable and up-to-date information about the location and condition of highway assets. Different methodologies have been employed to collect road inventory data. Currently, ground-based technologies are widely used to help DOTs to continually update their road database, while air-ba

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Esmaeili, Pourfarhangi Kamyar. "Movie10: Computational image segmentation and tracking performed by LEVER." Diss., Temple University Libraries, 2019. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/584746.

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Bioengineering;<br>Ph.D.;<br>Metastasis is the leading cause of death among cancer patients. The metastatic cascade, during which cancer cells from the primary tumor reach a distant organ and form multiple secondary tumors, consists of a series of events starting with cancer cells invasion through the surrounding tissue of the primary tumor. Invading cells may perform proteolytic degradation of the surrounding extracellular matrix (ECM) and directed migration in order to disseminate through the tissue. Both of the mentioned processes are profoundly affected by several parameters originating fr

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O'Connor, Maureen J. Patillo Paul J. "Reengineering human performance and fatigue research through use of physiological monitoring devices, web-based and mobile device data collection methods, and integrated data storage techniques /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03Dec%5FO'Connor.pdf.

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Thesis (M.S. in Information Technology Management)--Naval Postgraduate School, December 2003.<br>Thesis advisor(s): Nita L. Miller, Thomas J. Housel. Includes bibliographical references (p. 115-117). Also available online.

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Pongratananukul, Nattorn. "Texture Segmentation Using Fractal Features." Honors in the Major Thesis, University of Central Florida, 2000. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/677.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf<br>Bachelors<br>Engineering<br>Electrical Engineering

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Liu, Danzhou. "EFFICIENT TECHNIQUES FOR RELEVANCE FEEDBACK PROCESSING IN CONTENT-BASED IMAGE RETRIEVAL." Doctoral diss., University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2991.

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In content-based image retrieval (CBIR) systems, there are two general types of search: target search and category search. Unlike queries in traditional database systems, users in most cases cannot specify an ideal query to retrieve the desired results for either target search or category search in multimedia database systems, and have to rely on iterative feedback to refine their query. Efficient evaluation of such iterative queries can be a challenge, especially when the multimedia database contains a large number of entries, and the search needs many iterations, and when the underlying dist

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Yu, Ning. "Techniques for boosting the performance in content-based image retrieval systems." Doctoral diss., University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4726.

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Content-Based Image Retrieval has been an active research area for decades. In a CBIR system, one or more images are used as query to search for similar images. The similarity is measured on the low level features, such as color, shape, edge, texture. First, each image is processed and visual features are extracted. Therefore each image becomes a point in the feature space. Then, if two images are close to each other in the feature space, they are considered similar. That is, the k nearest neighbors are considered the most similar images to the query image. In this K-Nearest Neighbor (k-NN) mo

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Nuss, Patricia Lois. "The individual behind the image female idols in their various forms." Master's thesis, University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4997.

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The research investigated the artistic and photographic processes corresponding with two studies motivated by the artist's personal history and focused on the role, affect, and history of various female idols represented in art, religion, and modern American popular media. The first part of the study documented female models as they were simultaneously asked by the artist to think of a range of personal but nonspecific moments from her life, the women were asked not to share their thoughts, only the moment spent thinking, with the artist. The second part of the study documented aspiring models

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Choi, Narak. "Image degradation due to surface scattering in the presence of aberrations." Doctoral diss., University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5165.

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This dissertation focuses on the scattering phenomena by well-polished optical mirror surfaces. Specifically, predicting image degradation by surface scatter from rough mirror surfaces for a two-mirror telescope operating at extremely short wavelengths (9nm~30nm) is performed. To evaluate image quality, surface scatter is predicted from the surface metrology data and the point spread function in the presence of both surface scatter and aberrations is calculated. For predicting the scattering intensity distribution, both numerical and analytic methods are considered. Among the numerous analyti

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