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Relevant bibliographies by topics / 3D geometri / Dissertations / Theses

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Dissertations / Theses on the topic '3D geometri'

Author: Grafiati

Published: 29 September 2021

Last updated: 30 July 2025

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1

Bergström, Tove. "The Importance of Flow for Secondary School Students’ Experiences in Geometry." Thesis, Linnéuniversitetet, Institutionen för matematik (MA), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-107156.

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This article is intended to contribute to greater knowledge regarding the importance offlow and the time used to perform an activity, with a focus on students’ mathematicalexperiences of 3D bodies. Thirty-one 9th-grade students took part in the study. Flow andvariation theory was used in the analysis of lesson observations, submission tasks, audiorecordings, logbooks, tests and nationwide tests. The results indicate that the selectedmathematics problem is characterised by seven components, which serve as the basis foridentifying intended critical aspects; a variation is evident in the balance

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2

Vala, Jan. "Parametrický geometrický 3D kreslicí nástroj." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2014. http://www.nusl.cz/ntk/nusl-236087.

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Purpose of this thesis is to introduce reader to 3D parametric construction tools and their application with dynamic geometry. Project introduces basic concepts of parametric construction in computer geometry, summary of the state of the art, description of selected parametric geometry software, evaluation of its features and design of 3D parametric geometry library for use in computer graphics followed by implementation of said library and user interface application for evaluation.

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3

Borsoi, Caroline. "GeoGebra 3D no Ensino Médio : uma possibilidade para a aprendizagem da geometria espacial." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/148179.

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No ensino da Geometria Espacial é notável a dificuldade de nossos alunos em atividades que necessitam a mobilização de habilidades espaciais e nas quais é exigida a compreensão da representação bidimensional de objetos tridimensionais. Este estudo apresenta uma sequência didática que explora conceitos da Geometria Espacial através da utilização do software de geometria dinâmica GeoGebra. A proposta tem como objetivo provocar o desenvolvimento do pensamento geométrico espacial, nisso tirando-se proveito dos recursos de representação que se tem no software, especialmente aquele que diz respeito

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4

Cozzolino, Adriana Maria. "O ensino da perspectiva usando o Cabri 3D: uma experiência com alunos do ensino médio." Pontifícia Universidade Católica de São Paulo, 2008. https://tede2.pucsp.br/handle/handle/11359.

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Made available in DSpace on 2016-04-27T16:58:49Z (GMT). No. of bitstreams: 1 ADRIANA MARIA COZZOLINO.pdf: 4568146 bytes, checksum: 0e32b55df54f9d137d6bfb0530e21ca9 (MD5) Previous issue date: 2008-12-19<br>Secretaria da Educação do Estado de São Paulo<br>This work is inserted in the context of teaching-learning Spatial Geometry in Basic Education, in particular, teaching Perspective by High School students and the relations between three-dimensional objects and their representations in the plain. We have used the dynamic geometry environment, CABRI 3D, considering the limitations existing of

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5

Qasem, Safwan. "Conception et réalisation d'une interface 3D pour Cabri-géomètre." Université Joseph Fourier (Grenoble), 1997. http://www.theses.fr/1997GRE10299.

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La geometrie dans l'espace est souvent percue par un apprenant et quelquefois par son enseignant comme plus difficile d'acces que la geometrie plane. Une raison forte en est probablement que la distance entre une figure geometrique et sa representation dessinee est plus grande quand il s'agit de geometrie dans l'espace, plutot que de geometrie plane. Dans cette these, on s'interesse aux principes de conception et de realisation d'un environnement informatique d'apprentissage pour la geometrie dans l'espace, concu comme un micromonde en manipulation directe dans la philosophie de cabri-geometre

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6

Ritter, Andréa Maria. "A Visualização no ensino de Geometria espacial : possibilidades com o software calques 3D." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/32385.

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Este trabalho apresenta uma proposta para o ensino de Geometria Espacial com a utilização do software de Geometria dinâmica Calques 3D. A proposta tem como foco o desenvolvimento de habilidades para visualizar objetos 3D a partir de suas representações no plano. Faz parte da proposta uma sequência didática com atividades em crescente exigência quanto a visualização: no Calques 3D, inicialmente, os alunos construíram sólidos a partir de informações dadas através de desenhos em perspectiva, depois através de planificações e por último usando apenas a descrição dos sólidos. Como metodologia de pe

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7

Mrkvička, Daniel. "Rekonstrukce 3D objektů z více pohledů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-399560.

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This thesis deals with the reconstruction of the scene using two or more images. It describes the whole reconstruction process consisting of detecting points in images, finding the appropriate geometry between images and resulting projection of these points into the space of scene. The thesis also includes a description of the application, which demonstrates the described methods.

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8

Tan, Ping. "3D modeling from photometry and geometry /." View abstract or full-text, 2007. http://library.ust.hk/cgi/db/thesis.pl?CSED%202007%20TAN.

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9

Sayed, Zahra. "3D Mapping of Islamic Geometric Motifs." Thesis, University of Bradford, 2017. http://hdl.handle.net/10454/17145.

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In this thesis a novel approach in generating 3D IGP is applied using shape grammar, an effective pattern generation method. The particular emphasis here is to generate the motifs (repeat unit) in 3D using parameterization, which can then be manipulated within 3D space to construct architectural structures. Three unique distinctive shape grammar algorithms were developed in 3D; Parameterized Shape Grammar (PSG), Auto-Parameterized Shape Grammar (APSG) and Volumetric Shell Shape Grammar (VSSG). Firstly, the PSG generates the motifs in 3D. It allows one to use a single changeable regular 3D p

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

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

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11

Momotenko, Ruslana, Artem Terzi, and Yuryi Vlasenko. "Preparation of geometric data for 3D prototyping." Thesis, National aviation university, 2021. https://er.nau.edu.ua/handle/NAU/52827.

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1. Kasik D.J., Buxton W., Ferguson D.R. Ten cad challenges // IEEE Computer Graphics and Applications. 2005. (25). C. 81–92. 2. NURBS-based and parametric-based shape optimization with differentiated CAD kernel // Computer-Aided Design and Applications. 2018. № 6 (15). 3. STL, 3D Manufacturing Format, and Additive Manufacturing File Export Options [Electronic resource]. - Access mode: http://help.solidworks.com/2018/english/SolidWorks/ sldworks/HIDD_STL.htm<br>Despite the presence of high-tech CAD/CAM/CAE-systems, the problem of exchanging engineering data, primarily the structural elements

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Eskizara, Omer. "3d Geometric Hashing Using Transform Invariant Features." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12610546/index.pdf.

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3D object recognition is performed by using geometric hashing where transformation and scale invariant 3D surface features are utilized. 3D features are extracted from object surfaces after a scale space search where size of each feature is also estimated. Scale space is constructed based on orientation invariant surface curvature values which classify each surface point&#039<br>s shape. Extracted features are grouped into triplets and orientation invariant descriptors are defined for each triplet. Each pose of each object is indexed in a hash table using these triplets. For scale invariance m

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Shashua, Amnon. "Geometry and Photometry in 3D Visual Recognition." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/7047.

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The report addresses the problem of visual recognition under two sources of variability: geometric and photometric. The geometric deals with the relation between 3D objects and their views under orthographic and perspective projection. The photometric deals with the relation between 3D matte objects and their images under changing illumination conditions. Taken together, an alignment-based method is presented for recognizing objects viewed from arbitrary viewing positions and illuminated by arbitrary settings of light sources.

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Ghafourzadeh, Donya. "Visualization and Geometric Interpretation of 3D Surfaces." Thesis, Linköpings universitet, Institutionen för teknik och naturvetenskap, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-92839.

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This thesis work presents a web-based interactive program for three-dimensional concepts of Multivariable Calculus course at Linköping University. It is focused on using computer graphics to develop geometric intuition through visualization. This thesis interactively visualizes partial derivatives and optimization concepts which are difficult to teach clearly in a traditional classroom using a two dimensional board. The program is a Netbeans project and is based on the Java programming language and OpenGL libraries, in order to run on all operating systems and obtain high quality 3D visualizat

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15

Dowdall, R. J. "Spin foam models for 3D quantum geometry." Thesis, University of Nottingham, 2011. http://eprints.nottingham.ac.uk/11755/.

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Various aspects of three-dimensional spin foam models for quantum gravity are discussed. Spin foam models and graphical calculus are introduced via the Ponzano-Regge model for 3d gravity and some important properties of this model are described. The asymptotic formula for the 6j symbol found by Ponzano and Regge is generalised to include the Ponzano-Regge amplitude for triangulations of handlebodies. Some simple observables are computed in a model for fermions coupled to 3d gravity. The result is a sum over spin foam models with certain vertex amplitudes which are described. An explicit exampl

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Pan, Jiyan. "Coherent Scene Understanding With 3D Geometric Reasoning." Research Showcase @ CMU, 2011. http://repository.cmu.edu/dissertations/375.

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When looking at a single 2D image of a scene, humans could effortlessly understand the 3D world behind the scene even though stereo and motion cues are not available. Due to this remarkable human capability, one of the ultimate goals of computer vision is to enable machines to automatically infer the 3D structure of a scene given a single 2D image. This dissertation proposes methods that produce a geometrically and semantically coherent 3D interpretation of urban scenes from a single image, and shows the benefits of reasoning in 3D when analyzing 2D images. In this dissertation, we model an ur

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17

Cunnington, Simon James. "Geometric surface registration for 3D model building." Thesis, University of Surrey, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273241.

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Vinther, Sven. "Active 3D object recognition using geometric invariants." Thesis, University of Cambridge, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362974.

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Svoboda, Jan. "System for Recognition of 3D Hand Geometry." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2014. http://www.nusl.cz/ntk/nusl-412913.

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V posledním desetiletí došlo ke zvýšení zájmu o užití 3D dat k biometrické identifikaci osob. Možná vůbec největší výzkum proběhl v oblasti 3D rozpoznávání podle obličeje, přičemž je v současné době dostupných vícero komerčních zařízení. V oblastni rozpoznávání podle 3D geometrie ruky byl v minulých letech proveden určitý výzkum jehož výsledkem však nebylo žádné komerční zařízení. Nezávisle na tomto výzkumu se v posledních letech velmi rozšířil trh s cenově dostupnými 3D sensory, což potenciálně umožňuje jejich nasazení v mnoha typech biometrických systémů. Hlavním cílem této práce je vytvořit

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20

Suma, Christopher G. "Parallel Coordinates Diagram Implementation in 3D Geometry." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1542590859588961.

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21

Wilczkowiak, Marta. "3D modelling from images using geometric constraints." Grenoble INPG, 2004. http://www.theses.fr/2004INPG0034.

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22

Lao, Yizhen. "3D Vision Geometry for Rolling Shutter Cameras." Thesis, Université Clermont Auvergne‎ (2017-2020), 2019. http://www.theses.fr/2019CLFAC009/document.

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De nombreuses caméras CMOS modernes sont équipées de capteurs Rolling Shutter (RS). Ces caméras à bas coût et basse consommation permettent d’atteindre de très hautes fréquences d’acquisition. Dans ce mode d’acquisition, les lignes de pixels sont exposées séquentiellement du haut vers le bas de l'image. Par conséquent, les images capturées alors que la caméra et/ou la scène est en mouvement présentent des distorsions qui rendent les algorithmes classiques au mieux moins précis, au pire inutilisables en raison de singularités ou de configurations dégénérées. Le but de cette thèse est de revisit

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Souza, Gabriel Moreno Ferreira de. "Uso do GeoGebra 3D no ensino de geometria espacial." Universidade Federal de Juiz de Fora (UFJF), 2017. https://repositorio.ufjf.br/jspui/handle/ufjf/5854.

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Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-09-29T18:22:35Z No. of bitstreams: 1 gabrielmorenoferreiradesouza.pdf: 1622147 bytes, checksum: e306eb0f65d88b75c9ea11cd9ab94c83 (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-10-09T19:48:17Z (GMT) No. of bitstreams: 1 gabrielmorenoferreiradesouza.pdf: 1622147 bytes, checksum: e306eb0f65d88b75c9ea11cd9ab94c83 (MD5)<br>Made available in DSpace on 2017-10-09T19:48:17Z (GMT). No. of bitstreams: 1 gabrielmorenoferreiradesouza.pdf: 1622147 bytes, checksum: e306eb0f65d88b75c9ea11cd9ab94c83

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Ambrož, Ondřej. "Rekonstrukce 3D scény z obrazových dat." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2010. http://www.nusl.cz/ntk/nusl-237174.

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Existing systems of scene reconstruction and theorethical basics necessary for scene reconstruction from images data are described in this work. System of scene reconstruction from video was designed and implemented. Its results were analyzed and possible future work was proposed. OpenCV, ArtToolKit and SIFT libraries which were used in this project are also described.

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Maia, Marcelo Batista Pascoal. "Uso dos softwares construfig3d, poly, geogebra e sketchup nas aulas de geometria espacial." reponame:Repositório Institucional da UFC, 2015. http://www.repositorio.ufc.br/handle/riufc/13177.

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MAIA, Marcelo Batista Pascoal. Uso dos softwares construfig3d, poly, geogebra e sketchup nas aulas de geometria espacial. 2015. 96 f. Dissertação (Mestrado em Matemática em Rede Nacional) – Centro de Ciências, Universidade Federal do Ceará, Fortaleza, 2015.<br>Submitted by Erivan Almeida (eneiro@bol.com.br) on 2015-08-25T16:46:48Z No. of bitstreams: 1 2015_dis_mbpmaia.pdf: 6802640 bytes, checksum: cf34ab08fcebba1e8bfa4bc8d2aeac0e (MD5)<br>Approved for entry into archive by Rocilda Sales(rocilda@ufc.br) on 2015-08-26T12:06:41Z (GMT) No. of bitstreams: 1 2015_dis_mbpmaia.pdf: 6802640 bytes, chec

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Tam, Kwok Leung. "Indexing and retrieval of 3D articulated geometry models." Thesis, Durham University, 2009. http://etheses.dur.ac.uk/21/.

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In this PhD research study, we focus on building a content-based search engine for 3D articulated geometry models. 3D models are essential components in nowadays graphic applications, and are widely used in the game, animation and movies production industry. With the increasing number of these models, a search engine not only provides an entrance to explore such a huge dataset, it also facilitates sharing and reusing among different users. In general, it reduces production costs and time to develop these 3D models. Though a lot of retrieval systems have been proposed in recent years, search en

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Briceño, Pulido Héctor Manuel 1974. "Geometry videos : a new representation for 3D animations." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/87447.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2003.<br>Includes bibliographical references (leaves 136-139).<br>Animations of three-dimensional computer graphics are becoming an increasingly prevalent medium for communication. There are many sources of 3D animations including physical simulations, scientific visualizations, and classic key-frame animations generated by an artist. There are even computer vision systems available today that are capable of capturing 3D time-varying geometric models. In this research, we develop a new

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Svěchovský, Radek. "Rekonstrukce 3D geometrie na základě diskrétních volumetrických dat." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2013. http://www.nusl.cz/ntk/nusl-236229.

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Conversion of discrete volumetric data to boundary representation is quite common operation. Standard approach to resolve this problem is to use well-known Marching cubes algorithm, which although simple and robust, generates low-quality output that requires subsequent post-processing. This master's thesis deals with uncommon algorithms used for isosurface extraction from volumes. The reader will be acquainted with fundamental principles of Hierarchical Iso-Surface Extraction method, that was independently implemented and tested in this work.

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Xia, Baiqiang. "Learning 3D geometric features for soft-biometrics recognition." Thesis, Lille 1, 2014. http://www.theses.fr/2014LIL10132/document.

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La reconnaissance des biomètries douces (genre, âge, etc.)trouve ses applications dans plusieurs domaines. Les approches proposéesse basent sur l’analyse de l’apparence (images 2D), très sensiblesaux changements de la pose et à l’illumination, et surtout pauvre en descriptionsmorphologiques. Dans cette thèse, nous proposons d’exploiterla forme 3D du visage. Basée sur une approche Riemannienne d’analysede formes 3D, nous introduisons quatre descriptions denses à savoir: lasymétrie bilatérale, la moyenneté, la configuration spatiale et les variationslocales de sa forme. Les évaluations faites su

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Nilsson, Morgan, and Andreas Lundmark. "2D Aesthetics with a 3D Pipeline : Achieving a 2D Aesthetic with 3D Geometry." Thesis, Uppsala universitet, Institutionen för speldesign, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-324678.

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This thesis evaluates and tests different methods utilized to produce a 2D aesthetic within a 3D pipeline, as in, converting 3D geometry to an aesthetic that is similar to hand-drawn classic films such as Snow White And The Seven Dwarfs. This thesis explores methods to produce both exterior and interior lines that indicate shape and form of 3D models, the conclusion from the tested methods leaves with the statement that it is unlikely the human factor will be ever entirely replaced by automated solutions, and instead a mixed approach with shader relied solutions and involvement of texturing te

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Grementieri, Luca. "Geometria della visione." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8946/.

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La visione è il processo cerebrale mediante il quale l'organismo umano riesce a estrarre informazioni dal dato visivo proveniente dalla retina. Tentare di imitare questo comportamento mediante un elaboratore elettronico, il cosiddetto problema della visione, è una delle maggiori sfide del XXI secolo. In questo contesto lo scopo della tesi è dare una descrizione degli strumenti matematici che permettono di modellizzare la visione stereoscopica ed esporre le condizioni sotto le quali sia possibile effettuare una ricostruzione 3D ambientale a partire da due immagini della stessa scena nell'ipotes

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Trias, Lucas Padovani. "Janela 3D: uma ferramenta de telecomunicação visual sensível ao ponto de vista do usuário." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/3/3141/tde-03112009-170833/.

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Sistemas de teleconferência e telepresença são ferramentas de comunicação cada vez mais comuns. Partindo da existência de um canal de comunicação de alta capacidade, busca-se permitir visualização tridimensional realista, sensível ao ponto de vista do usuário e que mantenha a estrutura física da cena sem conhecimento prévio de sua estrutura, por meio de câmeras estéreo. A partir de pares de imagens temporalmente coerentes são sintetizadas visões intermediárias da cena alvo, de modo que um usuário rastreado tenha a ilusão de estar vendo a cena real através de uma janela. O sistema implementado

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Brída, Ján. "Voxelizace 3D modelů a jejich zpracování s využitím GPU." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2017. http://www.nusl.cz/ntk/nusl-363786.

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This thesis focuses on the analysis of the latest techniques for surface and solid binary voxelization of 3D models. It briefly describes current trends in this problematics and identifies a suitable method with an aim to parallelize the given solution on GPUs. It concretely explains the implementation process of the selected algorithm described in the paper Fast Parallel Surface and Solid Voxelization on GPUs , which produces a sparse voxel octree. The results are very close to those of the original authors. A new solution for extracting a smooth isosurface from this structure based on Marchi

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Siddappaji, Kiran. "Parametric 3D Blade Geometry Modeling Tool for Turbomachinery Systems." University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1337264652.

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Criminisi, Antonio. "Accurate visual metrology from single and multiple uncalibrated images." Thesis, University of Oxford, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312494.

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Hozatli, Aykut. "3d Object Recognition By Geometric Hashing For Robotics Applications." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12610434/index.pdf.

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The main aim of 3D Object recognition is to recognize objects under translation and rotation. Geometric Hashing is one of the methods which represents a rotation and translation invariant approach and provides indexing of structural features of the objects in an efficient way. In this thesis, Geometric Hashing is used to store the geometric relationship between discriminative surface properties which are based on surface curvature. In this thesis surface is represented by shape index and splash where shape index defines particular shaped surfaces and splash introduces topological information.

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Yeh, Andy Ju-Chih. "Knowledge construction of 3D geometry in virtual reality microworlds." Queensland University of Technology, 2007. http://eprints.qut.edu.au/16648/.

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The recent development of virtual reality (VR) technology carries powerful potential that can be utilised to facilitate the learning of 3D geometry. Therefore, a new approach for teaching and learning of 3D geometry that utilises a virtual reality learning environment (VRLE) is proposed in this research study. This research study aimed to: (a) design and evaluate a VRLE to facilitate the learning of 3D geometry concepts and processes by upper primary school students, and (b) generate theoretical and design principles that will have application both within and beyond the immediate research stud

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Madi, Mohsen Mohamed. "Surface segmentation and shape modification for 3D geometric objects." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0025/NQ51653.pdf.

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Nelson, Mairi A. "3D geometry and kinematics of non-colinear fault intersections." Thesis, Cardiff University, 2006. http://orca.cf.ac.uk/56138/.

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Extensional fault arrays at all scales and from different settings, commonly consist of fault sets with different strikes, either due to basement influence, or because of local stress perturbations. These non-colinear fault arrays are characterised by different types of high- angled fault intersections. Significant research has been undertaken into the process and product of colinear fault propagation and linkage in three dimensions, but there is little understanding of the kinematics of multidirectional fault array evolution. Detailed interpretation of the 3D geometry and displacement distrib

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Al, Shahrani Ibrahim Sulaiman A. "3D geometric morphometric analysis of tooth shape in hypodontia." Thesis, University of Newcastle Upon Tyne, 2012. http://hdl.handle.net/10443/1464.

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Assessment of tooth morphology is essential in the diagnosis and management of hypodontia patients. Several techniques have been used to quantify tooth shape in hypodontia patients and these have revealed smaller tooth dimensions and anomalous tooth shapes in these patients when compared with controls. However, previous studies have mainly used 2D images and have thus provided limited information. The present study adopted a novel three-dimensional geometric morphometric technique to quantify the crown morphology and sizes of teeth of hypodontia patients and compare them with those of control

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Owens, Andrew (Andrew Hale). "Combining recognition and geometry for data-driven 3D reconstruction." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/79237.

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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. 47-50).<br>Today's multi-view 3D reconstruction techniques rely almost exclusively on depth cues that come from multiple view geometry. While these cues can be used to produce highly accurate reconstructions, the resulting point clouds are often noisy and incomplete. Due to these issues, it may also be difficult to answer higher-level questions about the geometry, such as whether two surfaces meet a

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Lee, Young Jin. "Real-Time Object Motion and 3D Localization from Geometry." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1408443773.

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Wang, Xueyi Snoeyink Jack. "Exploring RNA and protein 3D structures by geometric algorithms." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2008. http://dc.lib.unc.edu/u?/etd,1905.

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Thesis (Ph. D.)--University of North Carolina at Chapel Hill, 2008.<br>Title from electronic title page (viewed Dec. 11, 2008). "... in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Computer Science." Discipline: Computer Science; Department/School: Computer Science.

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Lamecker, Hans. "Variational and statistical shape modeling for 3D geometry reconstruction." München Verl. Dr. Hut, 2008. http://d-nb.info/992163226/04.

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Kobarg, Chris [Verfasser]. "Geometrie intrakranieller Hirnbasisaneurysmen in der 3D-Rotationsangiografie / Chris Kobarg." Kiel : Universitätsbibliothek Kiel, 2009. http://d-nb.info/1019868716/34.

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Yan, Shibo. "Design optimisation of 3D woven reinforcements with geometric features." Thesis, University of Nottingham, 2017. http://eprints.nottingham.ac.uk/43351/.

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3D weaving technology enables the manufacturing of advanced near net-shape profiles, through incorporating geometric features such as bifurcations, and varying cross-sections into the preform, for use as reinforcements in composite materials. Their design space is very large due to a wide range of weave patterns in their 3D fibre architectures, and currently the lack of analysis techniques that relate weave architectures with the resulting processing and structural performance restricts the application of such advanced 3D woven composites. In this thesis, the effect of fibre architecture on me

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Yeh, Andy Ju Chih. "Knowledge construction of 3D geometry in virtual reality microworlds." Thesis, Queensland University of Technology, 2007. https://eprints.qut.edu.au/16648/1/Andy_Ju-Chih_Yeh_Thesis.pdf.

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The recent development of virtual reality (VR) technology carries powerful potential that can be utilised to facilitate the learning of 3D geometry. Therefore, a new approach for teaching and learning of 3D geometry that utilises a virtual reality learning environment (VRLE) is proposed in this research study. This research study aimed to: (a) design and evaluate a VRLE to facilitate the learning of 3D geometry concepts and processes by upper primary school students, and (b) generate theoretical and design principles that will have application both within and beyond the immediate research stud

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IRFAN, MUHAMMAD ABEER. "Joint geometry and color denoising for 3D point clouds." Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2912976.

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Javůrek, Jan. "Využití 3D počítačové grafiky pro aplikace v medicíně." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2007. http://www.nusl.cz/ntk/nusl-236895.

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Rosalves, Márcia Yolanda. "Relações entre os pólos do visto e do sabido no cabri 3D: Uma experiência com alunos do ensino médio." Pontifícia Universidade Católica de São Paulo, 2006. https://tede2.pucsp.br/handle/handle/11088.

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Made available in DSpace on 2016-04-27T16:57:47Z (GMT). No. of bitstreams: 1 EDM - Marcia Yolanda Rosalves.pdf: 3135012 bytes, checksum: 57c3dae3f651e69ce218a2790d1f5f7b (MD5) Previous issue date: 2006-10-27<br>This research involves the teaching and learning of the geometry of space (three-dimensional geometry) in school mathematics. It considers, in particular, the relationships between geometrical objects and their representations in the plane. The works of Parzysz (1988; 1993), which served as the theoretical base for this study, point to the difficulties students that experience in inte

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