Log in

Relevant bibliographies by topics / Corner points / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Corner points.

Dissertations / Theses on the topic 'Corner points'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 29 dissertations / theses for your research on the topic 'Corner points.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Велитченко, Н. С. "До рішення сингулярних обурених рівняння еліптичного типу для областей з кутовими точками". Thesis, Вид-во СумДУ, 2008. http://essuir.sumdu.edu.ua/handle/123456789/20213.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Komosný, Petr. "Detekce odpovídajících si bodů ve dvou fotografiích." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-236763.

Full text

Abstract:

This thesis is interested in detection of corresponding points in images, which display the same object, eventually some of important elements and synchronizing these images. The aim of this thesis is to find, study and choose suitable algorithm for detecting interesting points in image. This algorithm will be apply at couple of images and in these images will find couples of corresponding points across these images. Functional output of this thesis will be application which will realize choosen interesting points detector, algorithm for finding correspondencies of regions and their synchroniz

APA, Harvard, Vancouver, ISO, and other styles

3

Allen, Charles G. "Crashes in the Vicinity of Major Crossroads." Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2668.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Jimenez, Arismendi Eduardo A. "The impact of grid geometry on displacement calculations." Texas A&M University, 2004. http://hdl.handle.net/1969.1/1102.

Full text

Abstract:

Reservoir simulation models are becoming increasingly sophisticated in tandem with the rapid development of geological modeling methods. Widely used commercial simulators usually model flow through heavily faulted and structurally complex geometries with the flexibility provided by corner-point geometry. However, the nonorthogonality component present within these frameworks may compromise the solution accuracy of the model and the subsequent operational decisions involved. We propose a systematic methodology to evaluate the impact of complex gridding introducing a new streamline formulation

APA, Harvard, Vancouver, ISO, and other styles

5

Avdiu, Blerta. "Matching Feature Points in 3D World." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Data- och elektroteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-23049.

Full text

Abstract:

This thesis work deals with the most actual topic in Computer Vision field which is scene understanding and this using matching of 3D feature point images. The objective is to make use of Saab’s latest breakthrough in extraction of 3D feature points, to identify the best alignment of at least two 3D feature point images. The thesis gives a theoretical overview of the latest algorithms used for feature detection, description and matching. The work continues with a brief description of the simultaneous localization and mapping (SLAM) technique, ending with a case study on evaluation of the newly

APA, Harvard, Vancouver, ISO, and other styles

6

Tada, Maurício Pereira. "Análise de esquemas numéricos de cinco e nove pontos para malhas tipo corner-point." reponame:Repositório Institucional da UFSC, 2012. http://repositorio.ufsc.br/xmlui/handle/123456789/93236.

Full text

Abstract:

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Engenharia Mecânica, Florianópolis, 2009<br>Made available in DSpace on 2012-10-24T18:48:39Z (GMT). No. of bitstreams: 1 274142.pdf: 3094996 bytes, checksum: 88a0277ca099164342a09f709316a7e6 (MD5)<br>É comum o uso de procedimentos de cálculo na simulação numérica de reservatórios de petróleo que, visando menor esforço computacional, maior robustez e simplicidade no código numérico, simplificam as equações governantes de conservação através de aproximações que podem implicar em erro

APA, Harvard, Vancouver, ISO, and other styles

7

Alturki, Abdulrahman S. "Principal Point Determination for Camera Calibration." University of Dayton / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1500326474390507.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Golis, Kara L. "Corner Stores Offer Few Ingredients Needed to Prepare Healthy Recipes Promoted at Point-of-Purchase." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu152353876865209.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Le, Bourlais Montignier Chrystèle. "Mise au point pharmacotechnique et evaluation ex-vivo de formulations de cyclosporine a destinees a l'administration ophtalmique." Rennes 1, 1996. http://www.theses.fr/1996REN1B039.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Wu, Allen David. "Vision-based navigation and mapping for flight in GPS-denied environments." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37281.

Full text

Abstract:

Traditionally, the task of determining aircraft position and attitude for automatic control has been handled by the combination of an inertial measurement unit (IMU) with a Global Positioning System (GPS) receiver. In this configuration, accelerations and angular rates from the IMU can be integrated forward in time, and position updates from the GPS can be used to bound the errors that result from this integration. However, reliance on the reception of GPS signals places artificial constraints on aircraft such as small unmanned aerial vehicles (UAVs) that are otherwise physically capable of

APA, Harvard, Vancouver, ISO, and other styles

11

Sicilia, Deborah. "Tomographie anisotrope du manteau superieur sous la Corne de l'Afrique: Implications geodynamiques du point chaud de l'Afar." Phd thesis, Institut de physique du globe de paris - IPGP, 2003. http://tel.archives-ouvertes.fr/tel-00003005.

Full text

Abstract:

Dans une region geologiquement tres riche du continent Africain, un nouvel ocean est en train de naitre<br />. En effet, il y a pres de 30Ma, l'arrivee en surface d'un panache mantellique provenant d'une profondeur encore<br /> non determinee aurait initie l'extension dans la Corne de l'Afrique. Le but de cette these est de definir<br /> le role du point chaud de l'Afar dans la geodynamique du Nord de l'Afrique. Une etude tomographique a partir du mode fondamental des ondes de surface a ete realisee dans cette intention. Les vitesses de phase moyennes le long des grands cercles reliant les epi

APA, Harvard, Vancouver, ISO, and other styles

12

Nguyen, Thanh Phuong. "Etude des courbes discrètes : applications en analyse d'images." Thesis, Nancy 1, 2010. http://www.theses.fr/2010NAN10095/document.

Full text

Abstract:

Dans cette thèse, nous nous intéressons à l'étude des courbes discrètes et ses applications en analyse d'images. Nous avons proposé une amélioration de l'estimation de courbure reposant sur le cercle circonscrit. Celle-ci repose sur la notion de segment flou maximal d'épaisseur [nu] et sur la décomposition d'une courbe discrète en sa séquence de segments flous maximaux. Par la suite, nousavons appliqué cette idée en 3D afin d'estimer la courbure et la torsion discrète en chaque point d'une courbe 3D. Au niveau de l'application, nous avons développé une méthode rapide et fiable pour détecter le

APA, Harvard, Vancouver, ISO, and other styles

13

Sicilia, Deborah. "Tomographie anisotrope du manteau supérieur sous la Corne de l' Afrique : implications géodynamiques du point chaud de l' Afar." Paris, Institut de physique du globe, 2003. http://www.theses.fr/2003GLOB0004.

Full text

Abstract:

Dans une région géologiquement très riche du continent Africain, un nouvel océan est en train de naître. En effet, il y a près de 30Ma, l'arrivée en surface d'un panache mantellique provenant d'une profondeur encore non déterminée aurait initié l'extension dans la Corne de l'Afrique. Le but de cette thèse est de définir le rôle du point chaud de l'Afar dans la géodynamique du Nord de l'Afrique. Une étude tomographique à partir du mode fondamental des ondes de surface a été réalisée dans cette intention. Les vitesses de phase moyennes le long des grands cercles reliant les épicentres aux statio

APA, Harvard, Vancouver, ISO, and other styles

14

Lindeberg, Tony. "Scale Selection Properties of Generalized Scale-Space Interest Point Detectors." KTH, Beräkningsbiologi, CB, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-101220.

Full text

Abstract:

Scale-invariant interest points have found several highly successful applications in computer vision, in particular for image-based matching and recognition. This paper presents a theoretical analysis of the scale selection properties of a generalized framework for detecting interest points from scale-space features presented in Lindeberg (Int. J. Comput. Vis. 2010, under revision) and comprising: an enriched set of differential interest operators at a fixed scale including the Laplacian operator, the determinant of the Hessian, the new Hessian feature strength measures I and II and the rescal

APA, Harvard, Vancouver, ISO, and other styles

15

Djaferi, Berat. "Insertion of Dissipative Devices in Precast RC Structures." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/9066/.

Full text

Abstract:

Viscous dampers are characterized as very effective devices applied for seismic design and retrofitting. The objective of this thesis is to apply the Five-Step Procedure ,developed by a research group in University of Bologna, for sizing the viscous dampers to be installed in an existing precast RC structure. The idea is to apply the viscous damping devices in different positions in the structure then to identify and compare the performance of all types placement position.

APA, Harvard, Vancouver, ISO, and other styles

16

Nguyen, Thanh Phuong. "Etude des courbes discrètes : applications en analyse d'images." Electronic Thesis or Diss., Nancy 1, 2010. http://www.theses.fr/2010NAN10095.

Full text

Abstract:

Dans cette thèse, nous nous intéressons à l'étude des courbes discrètes et ses applications en analyse d'images. Nous avons proposé une amélioration de l'estimation de courbure reposant sur le cercle circonscrit. Celle-ci repose sur la notion de segment flou maximal d'épaisseur [nu] et sur la décomposition d'une courbe discrète en sa séquence de segments flous maximaux. Par la suite, nousavons appliqué cette idée en 3D afin d'estimer la courbure et la torsion discrète en chaque point d'une courbe 3D. Au niveau de l'application, nous avons développé une méthode rapide et fiable pour détecter le

APA, Harvard, Vancouver, ISO, and other styles

17

Le, Berre Iwan. "Mise au point de méthodes d'analyse et de représentation des interactions complexes en milieu littoral." Brest, 1999. http://www.theses.fr/1999BRES1008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Jiang, Yunfeng. "Three-point functions in N=4 Super-Yang-Mills theory from integrability." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066395.

Full text

Abstract:

Cette thèse est dédiée à l'étude de la fonction à trois points dans la théorie de jauge super-symétrique (SYM) N=4, dans la limite du grand nombre de couleurs, à l'aide de l'intégrabilité. La théorie de jauge N=4 SYM est invariante conforme au niveau quantique est on pense qu'elle est résoluble exactement. Par la correspondance AdS/CFT, elle est duale à la théorie des cordes de type IIB dans l'espace courbe AdS5× S5. Les fonctions à trois points sont des quantités qui contiennent de l'information essentielle sur la dynamique de la théorie.Nous passons en revue les méthodes déjà existantes et o

APA, Harvard, Vancouver, ISO, and other styles

19

Mertens, Patrick. "Étude de l'anatomie de la corne dorsale de la moëlle spinale chez l'homme "in vivo" : mise au point de techniques d'exploration morphologique par imagerie en résonance magnétique et d'exploration fonctionnelle par microdialyse." Lyon 1, 2000. http://www.theses.fr/2000LYO1T229.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

ROTA, MATTEO. "Cut-pont finding methods for continuous biomarkers." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2013. http://hdl.handle.net/10281/40114.

Full text

Abstract:

My PhD dissertation deals with statistical methods for cut-point finding for continuous biomarkers. Categorization is often needed for clinical decision making when dealing with diagnostic (or prognostic) biomarkers and a dichotomous or censored failure time outcome. This allows the definition of two or more prognostic risk groups, or also patient’s stratifications for inclusion in randomized clinical trials (RCTs). We investigate the following cut-point finding methods: minimum P-value, Youden index, concordance probability and point closest to-(0,1) corner in the ROC plane. We compare them

APA, Harvard, Vancouver, ISO, and other styles

21

JÃnior, IÃlis Cavalcante de Paula. "Abordagem wavelet para detecÃÃo de cantos em formas." Universidade Federal do CearÃ, 2007. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2020.

Full text

Abstract:

CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>A anÃlise de formas representa um papel importante em aplicaÃÃes de visÃo computacional e processamento de imagens, e a representaÃÃo da forma Ã o primeiro passo para esta anÃlise. Esta presente dissertaÃÃo discute e aborda um conjunto de tÃcnicas disponÃveis na literatura para a geraÃÃo de uma representaÃÃo adequada de formas baseada em cantos. A abordagem proposta provÃ uma decomposiÃÃo wavelet nÃo-decimada do contorno representado pelo sinal de angulaÃÃo e curvatura afim de representar uma forma por seus pontos mais relevantes s

APA, Harvard, Vancouver, ISO, and other styles

22

Riquelme, Faúndez Edgardo. "Algorithms for l-sections on genus two curves over finite fields and applications." Doctoral thesis, Universitat de Lleida, 2016. http://hdl.handle.net/10803/393881.

Full text

Abstract:

We study \ell-section algorithms for Jacobian of genus two over finite fields. We provide trisection (division by \ell=3) algorithms for Jacobians of genus 2 curves over finite fields \F_q of odd and even characteristic. In odd characteristic we obtain a symbolic trisection polynomial whose roots correspond (bijectively) to the set of trisections of the given divisor. We also construct a polynomial whose roots allow us to calculate the 3-torsion divisors. We show the relation between the rank of the 3-torsion subgroup and the factorization of this 3-torsion polynomial, and describe the fa

APA, Harvard, Vancouver, ISO, and other styles

23

Rannou, Klervi. "Tessellations à base de champs aléatoires gaussiens. Application à la modélisation spatiale et temporelle de l'endothélium cornéen humain." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSEM032/document.

Full text

Abstract:

Les tessellations, aussi appelées mosaïques, permettent de modéliser de nombreuses structures, comme des assemblages de cellules en biologie ou de grains en science des matériaux. La tessellation aléatoire la plus connue est le diagramme de Voronoï qui à partir d'un ensemble de points, appelés germes, partitionne le plan. L'approche innovante de cette thèse est d'utiliser des champs aléatoires gaussiens pour générer des germes et des distances aléatoires, qui vont permettre de simuler une grande variété de tessellations en termes de formes et de tailles des cellules.Pour connaître les propriét

APA, Harvard, Vancouver, ISO, and other styles

24

Lee, Shu-yi, and 李姝儀. "Extracting Corner Feature Points for Registration of Multi-Station Point Cloud Data." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/31993221990438481880.

Full text

Abstract:

碩士<br>國立成功大學<br>測量工程學系碩博士班<br>93<br>Terrestrial laser scanner can rapidly acquire accurate and dense 3D point clouds covered on the surfaces of scanned objects such as buildings. The point clouds provide the detailed data necessary for accurate building modeling. In order to acquire complete data points on a scanned building, the scanning operations must be done at more stations. Each station has its own coordinate system representing the 3D position of each laser point. Therefore, all coordinate systems of different scanning stations must be transformed into a common system to register laser

APA, Harvard, Vancouver, ISO, and other styles

25

Lin, Huang-Sheng, and 林晃晟. "The 3D Image Stitching Technique Using Harris 3D Corner Points and Intensity features." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/t53g96.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>自動化科技研究所<br>106<br>The stitching technology plays an important role in the 3D image reconstruction. It increases the accuracy of 3D image reconstruction by stitching two or more than two images from different angles of views. This thesis uses the Harris 3D corner points to be the feature points, which could be the most representative feature information among the point cloud, also drastically reduce the amount of the points to compute rather than greedily using all the points from the original 3D point cloud. This thesis fuses intensity information with the geometric feature

APA, Harvard, Vancouver, ISO, and other styles

26

KER, YU-CHANG, and 柯昱彰. "The 3D Image Stitching Technique Using Harris 3D Corner Points and RGB Edge Feature." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/yp7ad8.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>自動化科技研究所<br>107<br>The stitching technology plays an important role in the image 3D reconstruction from images capturing by 3D sensor. It will complete the 3D image reconstruction by stitching images from different angles of views. The Harris 3D interesting points and the edge points of the text are involved to be the feature points in this thesis, which could be the most representative points among the point cloud, also reduce the amount of the points to calculate from the original 3D point cloud. For the proposed method, the edge information of texture with the geometric fe

APA, Harvard, Vancouver, ISO, and other styles

27

WU, YU-CHAN, and 吳玉蟬. "Study on Corner Smoothing for Interpolation Technology for Five-Axis Tool Center Point Trajectory." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/57v52a.

Full text

Abstract:

碩士<br>國立中正大學<br>機械工程系研究所<br>105<br>In this paper, an corner smoothing for interpolation technology for five-axis tool center point trajectory is proposed to generate smooth feed-rate profile and tool center point (TCP) trajectory. The developed method according to set each axes maximum speed, acceleration, jerk, and five-axis kinematic limitation to determine TCP and rotary axes maximum feed-rate of multi-axis synchronized motions. The generalized forward/inverse kinematics equations of five-axis machine tools are derived based on homogeneous transformation. The proposed algorithms of the TCP

APA, Harvard, Vancouver, ISO, and other styles

28

Guestrin, Elias Daniel. "Remote, Non-contact Gaze Estimation with Minimal Subject Cooperation." Thesis, 2010. http://hdl.handle.net/1807/24349.

Full text

Abstract:

This thesis presents a novel system that estimates the point-of-gaze (where a person is looking at) remotely while allowing for free head movements and minimizing personal calibration requirements. The point-of-gaze is estimated from the pupil and corneal reflections (virtual images of infrared light sources that are formed by reflection on the front corneal surface, which acts as a convex mirror) extracted from eye images captured by video cameras. Based on the laws of geometrical optics, a detailed general mathematical model for point-of-gaze estimation using the pupil and corneal reflection

APA, Harvard, Vancouver, ISO, and other styles

29

Haddeji, Akram. "Construction d'un Atlas 3D numérique de la cornée humaine par recalage d'images." Thèse, 2012. http://hdl.handle.net/1866/9186.

Full text

Abstract:

Nous proposons de construire un atlas numérique 3D contenant les caractéristiques moyennes et les variabilités de la morphologie d’un organe. Nos travaux seront appliqués particulièrement à la construction d'un atlas numérique 3D de la totalité de la cornée humaine incluant la surface antérieure et postérieure à partir des cartes topographiques fournies par le topographe Orbscan II. Nous procédons tout d'abord par normalisation de toute une population de cornées. Dans cette étape, nous nous sommes basés sur l'algorithme de recalage ICP (iterative closest point) pour aligner simultanément les s

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!