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Dissertations / Theses on the topic 'Visualization of images'

Author: Grafiati
Published: 28 May 2022
Last updated: 31 July 2025

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1

Arias, Chipana Fredy Elmer 1979. "Uma proposta para um modelo de exibição de imagens em displays de dispositivos móveis baseado um método de atenção visual." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260047.

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Orientador: Yuzo Iano<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação<br>Made available in DSpace on 2018-08-25T18:30:39Z (GMT). No. of bitstreams: 1 AriasChipana_FredyElmer_M.pdf: 3100154 bytes, checksum: f18211712dbcff0de28b7aa8569b96bb (MD5) Previous issue date: 2014<br>Resumo: A apresentação de imagens em telas de dispositivos móveis tem limitações que dependem da experiência do usuário. A adaptação de imagens é acondicionar o tamanho e à resolução para-se visualizar na tela do dispositivo. O uso de mecanismos de atenção vis
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OLIVEIRA, DARIO AUGUSTO BORGES. "LIVER SEGMENTATION AND VISUALIZATION FROM COMPUTER TOMOGRAPHY IMAGES." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2009. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=14097@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>Esta dissertação apresenta o desenvolvimento e os resultados deste projeto de mestrado, cujo objetivo, de caráter multidisciplinar, foi desenvolver uma metodologia e uma ferramenta para segmentação do fígado, seus vasos e subregiões a partir de imagens de tomografia computadorizada da região abdominal, utilizando procedimentos de segmentação automática de imagens e visualização tridimensional de dados. A metodologia sugerida segmenta primeiramente o fígado, utilizando uma abor
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Li, Jianping. "A 3-D visualization system for serial microscope images." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1996. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq21940.pdf.

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NASCIMENTO, RENATA THOMAZ LINS DO. "TOPOLOGY AWARE VECTOR FIELD VISUALIZATION BY SELF-ANIMATING IMAGES." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2011. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35148@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO<br>A visualização de campos vetoriais é uma componente essencial de numerosas aplicações, em particular na Visualização Científica. Porém, produzir representações de um fluxo nem sempre é uma tarefa simples, principalmente em se tratando de dados medidos, pois estes se apresentam corrompidos por ruídos. Esse trabalho apresenta uma técnica de visualização base
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Martins, Mariana Zaparolli. "Audible Images: síntese de imagens controladas por áudio." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/45/45134/tde-01042008-010011/.

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Neste trabalho é apresentada a biblioteca AIM, uma biblioteca de objetos Pd que combina ferramentas de análise de áudio e síntese de imagens para a geração de acompanhamentos visuais para uma entrada musical. O usuário estabelece conexões que determinam como os parâmetros musicais afetam a síntese de objetos gráficos, e controla estas conexões em tempo-real durante a performance. A biblioteca combina um protocolo de comunicação para intercâmbio de parâmetros musicais e visuais com uma interface fácil de usar, tornando-a acessível a usuários sem experiência em programação de computadores. Suas
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Tuncer, Ozgur. "Segmentation, Registration And Visualization Of Medical Images For Treatment Planning." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/1093368/index.pdf.

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Medical imaging has become the key to access inside human body for the purpose of diagnosis and treatment planning. In order to understand the effectiveness of planned treatment following the diagnosis, treated body part may have to be monitored several times during a period of time. Information gained from successive imaging of body part provides guidance to next step of treatment. Comparison of images or datasets taken at different times requires registration of these images or datasets since the same conditions may not be provided at all times. Accurate segmentation of the body part under t
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Balsiger, Fabian. "Brain Tumor Volume Calculation : Segmentation and Visualization Using MR Images." Thesis, Linköpings universitet, Biomedicinsk instrumentteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-80351.

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Background: Glioblastomas are highly aggressive and malignant brain tumors which are difficult to resect totally. The surgical extent of resection constitutes a key role due to its direct influence on the patient’s survival time. To determine the resection extent, the tumor volume on pre-operative and post-operative magnetic resonance (MR) images should be calculated and compared. Materials and Methods: An active contour segmentation method was implemented to segment glioblastoma brain tumors on pre-operative T1-contrast enhanced MR images in axial, coronal and sagittal planes by self-develope
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8

LI, XIAOKUN. "THREE-DIMENSIONAL OBJECT RECONSTRUCTION FROM RANGE IMAGES." University of Cincinnati / OhioLINK, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1100483081.

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9

Lalgudi, Hariharan G. "Efficient Compression Techniques for Multi-Dimensional Images." Diss., The University of Arizona, 2009. http://hdl.handle.net/10150/193752.

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With advances in imaging and communication systems, there is increased use of multi-dimensional images. Examples include multi-view image/video, hyperspectral image/video and dynamic volume imaging in CT/MRI/Ultrasound. These datasets consume even larger amounts of resources for transmission or storage compared to 2-D images. Hence, it is vital to have efficient compression methods for multi-dimensional images. In this dissertation, first, a JPEG2000 Part-2 compliant scheme is proposed for compressing multi-dimensional datasets for any dimension N>=3. Secondly, a novel view-compensated compres
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10

Killpack, Cody C. "Visualization of Three-Dimensional Models from Multiple Texel Images Created from Fused Ladar/Digital Imagery." DigitalCommons@USU, 2016. https://digitalcommons.usu.edu/etd/4637.

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The ability to create three-dimensional (3D) images offers a wide variety of solutions to meet ever increasing consumer demands. As popularity for 3D cinema and television continues to grow, 3D images will remain an important area of research and development. While there are a variety of ways to create a 3D model, textel images are quickly become the preferred solution that has been captured with a texel camera. The combination of multiple texel images taken around a scene can be used to form a texel model. Offering both visual and dimensional accuracy, texel models are becoming invaluable too
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11

Esmaeili, Morteza. "Enhancement and Visualization of VascularStructures in MRA Images Using Local Structure." Thesis, Linköping University, Linköping University, Department of Biomedical Engineering, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-57472.

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<p>The novel method of this thesis work is based on using quadrature filters to estimate an orientation tensor and to use the advantage of tensor information to control 3D adaptive filters. The adaptive filters are applied to enhance the Magnetic Resonance Angiography (MRA) images. The tubular structures are extracted from the volume dataset by using the quadrature filters. The idea of developing adaptive filtering in this thesis work is to enhance the volume dataset and suppress the image noise. Then the output of the adaptive filtering can be a clean dataset for segmentation of blood vessel
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Piva, Rosa Maria Volpi. "Analysis and visualization of cardiac wall motion from magnetic resonance images." Thesis, Imperial College London, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246777.

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Olsson, Björn. "Image Based Visualization Methods for Meteorological Data." Licentiate thesis, Linköping University, Linköping University, Department of Science and Technology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4325.

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<p>Visualization is the process of constructing methods, which are able to synthesize interesting and informative images from data sets, to simplify the process of interpreting the data. In this thesis a new approach to construct meteorological visualization methods using neural network technology is described. The methods are trained with examples instead of explicitely designing the appearance of the visualization.</p><p>This approach is exemplified using two applications. In the fist the problem to compute an image of the sky for dynamic weather, that is taking account of the current weathe
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14

Beltrán, Lizeth Andrea Castellanos. "Volumetric visualization of confocal datasets obtained from bile duct samples." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/115302.

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A exploração visual dos dutos biliares é de relevante interesse clínico, pois fornece informação relacionada com a Atresia Biliar (AB). A AB é uma doença cujas causas ainda permanecem desconhecidas e que eventualmente leva a um transplante de fígado ou, nos casos mais avançados da doença, leva a óbito do paciente. A única evidência física conhecida até agora da existencia de AB é a obstrução das vias biliares. No entanto, o estudo desta doença tem sido limitado pela incapacidade de analisar o duto biliar de pacientes em estágios precoces da doença e muito pouco se sabe sobre a estrutura intern
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15

Ferrier, Adrian Jon. "Processing techniques for flow images obtained by planar laser-induced fluorescence." Thesis, Georgia Institute of Technology, 1991. http://hdl.handle.net/1853/24097.

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16

Pejlare, Johanna. "On Axioms and Images in the History of Mathematics." Doctoral thesis, Uppsala universitet, Matematiska institutionen, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8345.

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This dissertation deals with aspects of axiomatization, intuition and visualization in the history of mathematics. Particular focus is put on the end of the 19th century, before David Hilbert's (1862–1943) work on the axiomatization of Euclidean geometry. The thesis consists of three papers. In the first paper the Swedish mathematician Torsten Brodén (1857–1931) and his work on the foundations of Euclidean geometry from 1890 and 1912, is studied. A thorough analysis of his foundational work is made as well as an investigation into his general view on science and mathematics. Furthermore, his t
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Lizarraga, Gabriel M. "A Neuroimaging Web Interface for Data Acquisition, Processing and Visualization of Multimodal Brain Images." FIU Digital Commons, 2018. https://digitalcommons.fiu.edu/etd/3855.

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Structural and functional brain images are generated as essential modalities for medical experts to learn about the different functions of the brain. These images are typically visually inspected by experts. Many software packages are available to process medical images, but they are complex and difficult to use. The software packages are also hardware intensive. As a consequence, this dissertation proposes a novel Neuroimaging Web Services Interface (NWSI) as a series of processing pipelines for a common platform to store, process, visualize and share data. The NWSI system is made up of passw
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18

D'Souza, Aswin Cletus. "Automated counting of cell bodies using Nissl stained cross-sectional images." [College Station, Tex. : Texas A&M University, 2007. http://hdl.handle.net/1969.1/ETD-TAMU-2035.

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Moreno, Ramon Alfredo. "Visualizador contextual de imagens médicas." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/3/3142/tde-10062005-174802/.

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O Prontuário Eletrônico do Paciente deve, idealmente, agregar todas as possíveis fontes de informação de um paciente, independentemente de sua localização e forma de armazenamento, e permitir às pessoas autorizadas acessar esses dados. Porém, na prática, os sistemas de informação médica são heterogêneos e de difícil integração, e as informações médicas são altamente complexas e pouco estruturadas (Klein, 2002). No sentido de integrar as informações médicas de sistemas heterogêneos e distribuídos desenvolveu-se, no Instituto do Coração, o projeto PACS-HC, com foco em imagens médicas. Neste trab
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20

Cannon, Megan N. "Prevalence of Typical Images in High School Geometry Textbooks." Scholar Commons, 2017. http://scholarcommons.usf.edu/etd/6809.

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Visualization in mathematics can be discussed in many ways; it is a broad term that references physical visualization objects as well as the process in which we picture images and manipulate them in our minds. Research suggests that visualization can be a powerful tool in mathematics for intuitive understanding, providing and/or supporting proof and reasoning, and assisting in comprehension. The literature also reveals some difficulties related to the use of visualization, particularly how illustrations can mislead students if they are not comfortable seeing concepts re
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Grandi, Jerônimo Gustavo. "Multidimensional similarity search for 2D-3D medical data correlation and fusion." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/104133.

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Imagens da anatomia interna são essenciais para as práticas médicas. Estabelecer correlação entre elas, é um importante procedimento para diagnóstico e tratamento. Nessa dissertação, é proposta uma abordagem para correlacionar dados multidimensionais de mesma modalidade de aquisição baseando-se somente nas informações de intensidade de pixels e voxels. O trabalho foi dividido em duas fases de implementação. Na primeira, foi explorado o problema de similaridade entre imagens médicas usando a perspectiva de análise de qualidade de imagem. Isso levou ao desenvolvimento de uma técnica de dois pass
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Abe, Hiroshi. "Visualization of photoacoustic images in a limited-View measuring system using eigenvalues of a photoacoustic transmission matrix." Kyoto University, 2018. http://hdl.handle.net/2433/232314.

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Park, Do young. "Robust Detection, Visualization, Recognition, and Analysis of Cytoskeletal Structures in Fibrillar Scaffolds from 3-Dimensional Confocal Images." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1500620844897981.

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Traina, Agma Juci Machado. "Estudo e implementação de \'Software\' dedicado para um sistema de visualização de imagens." Universidade de São Paulo, 1991. http://www.teses.usp.br/teses/disponiveis/54/54132/tde-21062010-130100/.

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Este trabalho descreve o desenvolvimento de um sistema de \"software\" para processamento, visualização e manipulação de imagens tomográficas obtidas por RM. Primeiramente, foi desenvolvido um sistema para uma estação de trabalho Interpro 32&#176C, da Intergraph. Este sistema foi desenvolvido de forma amigável, utilizando-se janelas e \"menus\", para efetuar a interação com o usuário. Foram analisadas e implementadas várias operações de processamento de imagens, tais como: filtros digitais, manipulação da imagem através do seu histograma e medidas estatísticas sobre regiões da imagem. A experi
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Pinto, Francisco de Moura. "Especificação de funções de transferência unidimensionais e multidimensionais para visualização volumétrica direta." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/12077.

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O uso de dados volumétricos é bastante comum em diversas áreas da ciência, como Medicina, Física e Meteorologia. São exemplos típicos os dados provenientes de dispositivos de tomografia computadorizada ou ressonância magnética e os obtidos através de estimação de fenômenos físicos pelo uso de sensores diversos ou de simulação numérica. Tais dados apresentam-se, freqüentemente, sob a forma de uma grade tridimensional regular, onde cada elemento possui um valor escalar ou multidimensional (uma tupla de valores). Outras topologias também podem ser usadas para exprimir a disposição espacial dos va
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Wang, Qian. "Processing and exploration of CT images for the assessment of aortic valve bioprostheses." Phd thesis, Université Rennes 1, 2013. http://tel.archives-ouvertes.fr/tel-00925743.

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The aim of the study was to assess the feasibility of CT based 3D analysis of degenerated aortic bioprostheses to make easier their morphological assessment. This could be helpful during regular follow-up and for case selection, improved planning and mapping of valve-in-valve procedure. The challenge was represented by leaflets enhancement because of highly noised CT images. Contrast-enhanced ECG-gated CT scan was performed in patients with degenerated aortic bioprostheses before reoperation (in-vivo images). Different methods for noise reduction were tested and proposed. 3D reconstruction of
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Зінченко, Анна Володимирівна, Анна Владимировна Зинченко, Anna Volodymyrivna Zinchenko та А. Острокоморець. "Китайський ієрогліф як інструмент візуалізації образів об’єктів реальності". Thesis, Сумський державний університет, 2019. https://essuir.sumdu.edu.ua/handle/123456789/77025.

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Актуальність поданої розвідки обумовлена дослідницьким інтересом автора до китайських ієрогліфів як можливості візуалізації об’єктів оточуючої реальності. Метою доробку є визначення властивостей китайських ієрогліфів, які дозволяють їм передавати у собі риси образів реальних об’єктів. Досягнення поставленої мети можливе завдяки виконанню наступних завдань: 1) визначення поняття «ієрогліф» у межах синології; 2) виділення властивості до реалізації образів на прикладі загальновідомих ієрогліфів. Об’єктом нашого дослідження слугують китайські ієрогліфи, предметом – їх здатність до вираження
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Курило, Дар’я Олександрівна. "Роль візуальної складової у виданнях дошкільної освіти". Thesis, Національний авіаційний університет, 2021. https://er.nau.edu.ua/handle/NAU/50356.

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1. Бразелл Д., Девіс Д. Як стати успішним ілюстратором. – ArtHuss, 2019.<br>В роботі досліджено роль візуальної складової в виданнях дошкільної освіти, проаналізовано, що вона має велике значення у пізнаванні, вихованні та розвитку творчих здібностей дитини. Визначено, що візуальна складова повинна слідувати за словом, а не навпаки, оскільки яскраве зображення може захопити настільки, що діти уявлятимуть її подумки, не звертаючи увагу на текстову частину.<br>The role of the visual component in the publications of preschool education is investigated, it is analyzed that it has great importance
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Sharif, Abbass. "Visual Data Mining Techniques for Functional Actigraphy Data: An Object-Oriented Approach in R." DigitalCommons@USU, 2012. https://digitalcommons.usu.edu/etd/1394.

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Actigraphy, a technology for measuring a subject's overall activity level almost continuously over time, has gained a lot of momentum over the last few years. An actigraph, a watch-like device that can be attached to the wrist or ankle of a subject, uses an accelerometer to measure human movement every minute or even every 15 seconds. Actigraphy data is often treated as functional data. In this dissertation, we discuss what has been done regarding the visualization of actigraphy data, and then we will explain the three main goals we achieved: (i) develop new multivariate visualization techniqu
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Lima, Antônio Marcos Larangeiras. "Visualização de matrizes de covariância complexas: uma aplicação em dados PolSAR." Universidade Federal de Alagoas, 2017. http://www.repositorio.ufal.br/handle/riufal/1766.

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The monitoring of our planet through image sensors can be used to inspect: deforestation and desertification of forests; the water cycle; urban growth, among others. Among the technologies of remote sensing, PolSAR (Polarimetric Synthetic Aperture Radar) has been highlighting. The PolSAR enables remote sensing in almost all weather conditions. Each resolution cell in the PolSAR image is associated with a complex scattering matrix. One way to characterize the single-look PolSAR data is to use the complex covariance matrix. The covariance matrix is of extreme importance inMultivariate Analysis b
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Wilson, Anna Naomi. "What is, and what might be, learned from images shared during Twitter conversations among professionals?" Thesis, University of Stirling, 2016. http://hdl.handle.net/1893/24371.

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This thesis explores the pedagogical potential of images shared during intra-professional conversations held on the social media platform, Twitter. Twitter chats are loosely synchronous exchanges of tweets sharing a unique, identifying keyword or hashtag. They are increasingly being used among professionals to create professional networks in which practice-knowledge and opinion might be shared and where communal connections may be created. As such, they may serve as sites in which professional learning unfolds, both in relation to workplace practices and in relation to the development of new f
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Sebring, Ellen Irene. "Visual narrative : a theory and model for image-driven digital historiography based on a case study of China's Boxer Uprising (c.1900)." Thesis, University of Plymouth, 2016. http://hdl.handle.net/10026.1/6566.

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Digitization that has enabled instant access to vast numbers of archival, historical images, demands a new paradigm for the use of visual imagery in historical research. This thesis proposes a new form of historiography in the digital medium, an image-based narrative mode for authoring and reading history. I propose a digital model for conveying history through the visual record, as an alternative to the printed book. Unlike the quantitative “big data” approach to digital humanities, this research explores visuality itself. In a practice-led approach, the research addresses both aspects of his
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Ferrari, Fabiano. "Visualização e interpretação de modelos digitais de afloramentos utilizando laser scanner terrestre." Universidade do Vale do Rio dos Sinos, 2011. http://www.repositorio.jesuita.org.br/handle/UNISINOS/4143.

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Submitted by William Justo Figueiro (williamjf) on 2015-07-01T23:37:49Z No. of bitstreams: 1 10.pdf: 1839460 bytes, checksum: 72eb68f5839e6788cf3f08b69ca3d26c (MD5)<br>Made available in DSpace on 2015-07-01T23:37:49Z (GMT). No. of bitstreams: 1 10.pdf: 1839460 bytes, checksum: 72eb68f5839e6788cf3f08b69ca3d26c (MD5) Previous issue date: 2011<br>FAPERGS - Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul<br>O sistema LIDAR obtém nuvens de pontos georreferenciadas que podem ser convertidas em Modelos Digitais de Afloramentos (MDAs). Os pulsos de laser são gerados e emitidos por u
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Brun, Anders. "Manifolds in Image Science and Visualization." Doctoral thesis, Linköping : Department of Biomedical Engineering, Linköpings universitet, 2007. http://www.bibl.liu.se/liupubl/disp/disp2008/tek1157s.pdf.

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Cruz, Laura Elizabeth Florian. "Uma abordagem baseada em técnicas de visualização de informações para avaliação de características de imagens e aplicações." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-05122012-095421/.

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Na maioria dos processos de análise de imagens há a necessidade de um pré-processamento, no qual são extraídos e calculados vetores de características que representem as imagens são utilizados no cálculo de similaridade. Uma dificuldade nessas tarefas é o grande número de características que definem um espaço de alta dimensionalidade, afetando fortemente o desempenho das tarefas que seguem, que podem envolver uma análise visual, um agrupamento ou uma classificação de dados, por exemplo. Lidar com esse problema normalmente exige técnicas de redução de dimensionalidade ou seleção de característi
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Audigier, Romaric Matthias Michel. "Segmentação e visualização tridimensional interativa de imagens de ressonancia magnetica." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260175.

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Orientadores: Roberto de Alencar Lotufo, Alexandre Xavier Falcão<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-03T23:34:21Z (GMT). No. of bitstreams: 1 Audigier_RomaricMatthiasMichel_M.pdf: 1373374 bytes, checksum: 2cce7904815a4af77a789d89e203ddc0 (MD5) Previous issue date: 2004<br>Mestrado<br>Engenharia de Computação<br>Mestre em Engenharia Elétrica
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Cirne, Marcos Vinicius Mussel 1987. "Aceleração da técnica de cubos marchantes para visualização volumétrica com placas gráficas." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/275533.

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Orientador: Hélio Pedrini<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-19T09:57:00Z (GMT). No. of bitstreams: 1 Cirne_MarcosViniciusMussel_M.pdf: 1926930 bytes, checksum: f94d049039c1abff157b84b09233ddf2 (MD5) Previous issue date: 2011<br>Resumo: O resumo poderá ser visualizado no texto completo da tese digital<br>Abstract: The complete abstract is available with the full electronic document<br>Mestrado<br>Ciência da Computação<br>Mestre em Ciência da Computação
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MacDonald, Darren T. "Image segment processing for analysis and visualization." Thesis, University of Ottawa (Canada), 2008. http://hdl.handle.net/10393/27641.

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This thesis is a study of the probabilistic relationship between objects in an image and image appearance. We give a hierarchical, probabilistic criterion for the Bayesian segmentation of photographic images. We validate the segmentation against the Berkeley Segmentation Data Set, where human subjects were asked to partition digital images into segments each representing a 'distinguished thing'. We show that there exists a strong dependency between the hierarchical segmentation criterion, based on our assumptions about the visual appearance of objects, and the distribution of ground truth data
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Scelfo, Tony (Tony W. ). "Data visualization of biological microscopy image analyses." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/37073.

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Thesis (M. Eng. and S.B.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006.<br>Includes bibliographical references.<br>The Open Microscopy Environment (OME) provides biologists with a framework to store, analyze and manipulate large sets of image data. Current microscopes are capable of generating large numbers of images and when coupled with automated analysis routines, researchers are able to generate intractable sets of data. I have developed an extension to the OME toolkit, named the LoViewer, which allows researchers to quickly identify cl
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Lima, Rodrigo Freitas. "Reconstrução em 3D de imagens DICOM cranio-facial com determinação de volumetria de muco nos seios paranasais." Universidade Presbiteriana Mackenzie, 2015. http://tede.mackenzie.br/jspui/handle/tede/1465.

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Made available in DSpace on 2016-03-15T19:37:58Z (GMT). No. of bitstreams: 1 RODRIGO FREITAS LIMA.pdf: 13768169 bytes, checksum: 153d5257eed9a0961aaeaac94e224f89 (MD5) Previous issue date: 2015-08-05<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Paranasal sinus are important objects of study to rhinosinusitis diagnostic, having some papers related incidence between asthma and allergic rhinitis.Many applications can calculate to various parts of the human body, getting a CT scan or MRI input, and returning information about the region of interest observed as volume and are
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Hutton, Claude O. "3D battlespace visualization using operational planning data." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03sep%5FHutton.pdf.

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Thesis (M.S. in Computer Science)--Naval Postgraduate School, September 2003.<br>Thesis advisor(s): Don Brutzman, Curtis Blais. Includes bibliographical references (p. 103-104). Also available online.
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Capiaux, Sylvie. "Application et développement de la vélocimétrie par images de particules pour l'étude de la phase d'admission dans les moteurs à allumage commandé." Rouen, 1997. http://www.theses.fr/1997ROUES068.

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Le présent travail, effectué dans l'entreprise PSA, en collaboration avec le CORIA par le biais d'une convention CIFRE, vise à implanter la technique de vélocimétrie par images de particules, PIV, à la DRAS (PSA, Vélizy 78). La PIV est une technique bidimensionnelle de mesure de vitesse, qui fournit des champs instantanés de vecteurs vitesse dans un plan matérialisé par une nappe laser. Elle apporte ainsi une vision d'ensemble des structures de l'écoulement que les techniques ponctuelles ne permettent pas d'obtenir. Deux expériences sont mises en œuvre afin de tester la technique d'une part et
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Marokkey, Sajan Raphael. "Digital techniques for dynamic visualization in photomechanics." Thesis, Hong Kong : University of Hong Kong, 1995. http://sunzi.lib.hku.hk/hkuto/record.jsp?B14670896.

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Tarbouriech, Laurent. "Développement d'une méthode de vélocimétrie par images de particules pour les grandes dimensions : application à l'étude expérimentale d'un sillage turbulent soumis à la rotation." Grenoble INPG, 1996. http://www.theses.fr/1996INPG0212.

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Les objectifs de cette these etaient, dans un premier temps, de developper une methode de mesure globale et non intrusive adaptee aux grandes dimensions de la plaque tournante coriolis du legi (13 m de diametre). Dans un second temps, il fallait appliquer cette methode au sillage plan turbulent soumis a la rotation solide. La methode developpee permet de realiser des mesures de champs de vitesse a deux composantes par images de particules (piv). Grace a la tres haute definition offerte par l'acquisition sur film des images, nos mesures s'etendent sur plusieurs metres carres avec une erreur the
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Tychonievich, Luther A. "Simulation and Visualization of Environments with Multidimensional Time." Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2266.pdf.

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Friedrich, Carsten. "Animation in relational information visualization." Thesis, The University of Sydney, 2002. http://hdl.handle.net/2123/9288.

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In order to be able to navigate in the world without memorizing each detail, the human brain builds a mental map of its environment. The mental map is a distorted and abstracted representation of the real environment. Unimportant areas tend to be collapsed to a single entity while important landmarks are overemphasized. When working with visualizations of data we build a mental map of the data which is closely linked to the particular visualization. If the visualization changes significantly due to changes in the data or the way it is presented we loose the mental map and have to rebuild it fr
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Cai, Shangshu. "Hyperspectral image visualization using double and multiple layers." Diss., Mississippi State : Mississippi State University, 2009. http://library.msstate.edu/etd/show.asp?etd=etd-12082008-112300.

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Vidholm, Erik. "Visualization and Haptics for Interactive Medical Image Analysis." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis Acta Universitatis Upsaliensis, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8409.

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Le, Moan Steven. "Dimensionality reduction and saliency for spectral image visualization." Phd thesis, Université de Bourgogne, 2012. http://tel.archives-ouvertes.fr/tel-00825495.

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Nowadays, digital imaging is mostly based on the paradigm that a combinations of a small number of so-called primary colors is sufficient to represent any visible color. For instance, most cameras usepixels with three dimensions: Red, Green and Blue (RGB). Such low dimensional technology suffers from several limitations such as a sensitivity to metamerism and a bounded range of wavelengths. Spectral imaging technologies offer the possibility to overcome these downsides by dealing more finely withe the electromagnetic spectrum. Mutli-, hyper- or ultra-spectral images contain a large number of c
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Bodnar, Zachary Modest 1979. "A visualization toolkit for large geospatial image datasets." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/87196.

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Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.<br>Includes bibliographical references (p. 181-184).<br>by Zachary Modest Bodnar.<br>M.Eng.
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