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Статті в журналах з теми "B-Spline Curve"
DUBE, MRIDULA, and REENU SHARMA. "PIECEWISE QUARTIC TRIGONOMETRIC POLYNOMIAL B-SPLINE CURVES WITH TWO SHAPE PARAMETERS." International Journal of Image and Graphics 12, no. 04 (October 2012): 1250028. http://dx.doi.org/10.1142/s0219467812500283.
Повний текст джерелаDube, Mridula, and Reenu Sharma. "Cubic TP B-Spline Curves with a Shape Parameter." International Journal of Engineering Research in Africa 11 (October 2013): 59–72. http://dx.doi.org/10.4028/www.scientific.net/jera.11.59.
Повний текст джерелаTirandaz, H., A. Nasrabadi, and J. Haddadnia. "Curve Matching and Character Recognition by Using B-Spline Curves." International Journal of Engineering and Technology 3, no. 2 (2011): 183–86. http://dx.doi.org/10.7763/ijet.2011.v3.221.
Повний текст джерелаLiu, Xu Min, Wei Xiang Xu, Jing Xu, and Yong Guan. "G1/C1 Matching of Spline Curves." Applied Mechanics and Materials 20-23 (January 2010): 202–8. http://dx.doi.org/10.4028/www.scientific.net/amm.20-23.202.
Повний текст джерелаSukri, Nursyazni Binti Mohamad, Puteri Ainna Husna Binti Megat Mohd, Siti Musliha Binti Nor-Al-Din, and Noor Khairiah Binti Razali. "Irregular Symmetrical Object Designed By Using Lambda Miu B-Spline Degree Four." Journal of Physics: Conference Series 2084, no. 1 (November 1, 2021): 012018. http://dx.doi.org/10.1088/1742-6596/2084/1/012018.
Повний текст джерелаTSIANOS, KONSTANTINOS I., and RON GOLDMAN. "BEZIER AND B-SPLINE CURVES WITH KNOTS IN THE COMPLEX PLANE." Fractals 19, no. 01 (March 2011): 67–86. http://dx.doi.org/10.1142/s0218348x11005221.
Повний текст джерелаZhao, Yuming, Zhongke Wu, Xingce Wang, and Xinyue Liu. "G2 Blending Ball B-Spline Curve by B-Spline." Proceedings of the ACM on Computer Graphics and Interactive Techniques 6, no. 1 (May 12, 2023): 1–16. http://dx.doi.org/10.1145/3585504.
Повний текст джерелаRahayu, Putri Indi, and Pardomuan Robinson Sihombing. "PENERAPAN REGRESI NONPARAMETRIK KERNEL DAN SPLINE DALAM MEMODELKAN RETURN ON ASSET (ROA) BANK SYARIAH DI INDONESIA." JURNAL MATEMATIKA MURNI DAN TERAPAN EPSILON 14, no. 2 (March 2, 2021): 115. http://dx.doi.org/10.20527/epsilon.v14i2.2968.
Повний текст джерелаCheng, Fuhua, Xuefu Wang, and B. A. Barsky. "Quadratic B-spline curve interpolation." Computers & Mathematics with Applications 41, no. 1-2 (January 2001): 39–50. http://dx.doi.org/10.1016/s0898-1221(01)85004-5.
Повний текст джерелаLord, Marilyn. "Curve and Surface Representation by Iterative B-Spline Fit to a Data Point Set." Engineering in Medicine 16, no. 1 (January 1987): 29–35. http://dx.doi.org/10.1243/emed_jour_1987_016_008_02.
Повний текст джерелаДисертації з теми "B-Spline Curve"
De, Santis Ruggero. "Curve spline generalizzate di interpolazione locale." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/9016/.
Повний текст джерелаBaki, Isa. "Yield Curve Estimation By Spline-based Models." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12608050/index.pdf.
Повний текст джерелаRandrianarivony, Maharavo, and Guido Brunnett. "Parallel implementation of curve reconstruction from noisy samples." Universitätsbibliothek Chemnitz, 2006. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200600519.
Повний текст джерелаAntonelli, Michele. "New strategies for curve and arbitrary-topology surface constructions for design." Doctoral thesis, Università degli studi di Padova, 2015. http://hdl.handle.net/11577/3423911.
Повний текст джерелаQuesta tesi presenta alcune nuove costruzioni per curve e superfici a topologia arbitraria nel contesto della modellazione geometrica. In particolare, riguarda principalmente tre argomenti strettamente collegati tra loro che sono di interesse sia nella ricerca teorica sia in quella applicata: le superfici di suddivisione, l'interpolazione locale non-uniforme (nei casi univariato e bivariato), e gli spazi di spline generalizzate. Nello specifico, descriviamo una strategia per l'integrazione di superfici di suddivisione in sistemi di progettazione assistita dal calcolatore e forniamo degli esempi per mostrare l'efficacia della sua implementazione. Inoltre, presentiamo un metodo per la costruzione di interpolanti univariati polinomiali a tratti, non-uniformi, a supporto locale e che hanno grado minimo rispetto agli altri parametri di progettazione prescritti (come l'ampiezza del supporto, l'ordine di continuità e l'ordine di approssimazione). Sempre nel contesto dell'interpolazione locale non-uniforme, ma nel caso di superfici, introduciamo una nuova strategia di parametrizzazione che, insieme a una opportuna tecnica di patching, ci permette di definire superfici composite che interpolano mesh o network di curve a topologia arbitraria e che soddisfano i requisiti di regolarità e di qualità estetica di forma solitamente richiesti nell'ambito della modellazione CAD. Infine, nel contesto delle spline generalizzate, proponiamo un approccio per la costruzione della base (B-spline) ottimale, normalizzata, totalmente positiva, riconosciuta come la miglior base di rappresentazione ai fini della progettazione. In aggiunta, forniamo una procedura numerica per controllare l'esistenza di una tale base in un dato spazio di spline generalizzate. Tutte le costruzioni qui presentate sono state ideate tenendo in considerazione anche l'importanza delle applicazioni e dell'implementazione, e dei relativi requisiti che le procedure numeriche devono soddisfare, in particolare nel contesto CAD.
Popiel, Tomasz. "Geometrically-defined curves in Riemannian manifolds." University of Western Australia. School of Mathematics and Statistics, 2007. http://theses.library.uwa.edu.au/adt-WU2007.0119.
Повний текст джерелаQu, Ruibin. "Recursive subdivision algorithms for curve and surface design." Thesis, Brunel University, 1990. http://bura.brunel.ac.uk/handle/2438/5447.
Повний текст джерелаGonzález, Cindy. "Les courbes algébriques trigonométriques à hodographe pythagorien pour résoudre des problèmes d'interpolation deux et trois-dimensionnels et leur utilisation pour visualiser les informations dentaires dans des volumes tomographiques 3D." Thesis, Valenciennes, 2018. http://www.theses.fr/2018VALE0001/document.
Повний текст джерелаInterpolation problems have been widely studied in Computer Aided Geometric Design (CAGD). They consist in the construction of curves and surfaces that pass exactly through a given data set, such as point clouds, tangents, curvatures, lines/planes, etc. In general, these curves and surfaces are represented in a parametrized form. This representation is independent of the coordinate system, it adapts itself well to geometric transformations and the differential geometric properties of curves and surfaces are invariant under reparametrization. In this context, the main goal of this thesis is to present 2D and 3D data interpolation schemes by means of Algebraic-Trigonometric Pythagorean-Hodograph (ATPH) curves. The latter are parametric curves defined in a mixed algebraic-trigonometric space, whose hodograph satisfies a Pythagorean condition. This representation allows to analytically calculate the curve's arc-length as well as the rational-trigonometric parametrization of the offsets curves. These properties are usable for the design of geometric models in many applications including manufacturing, architectural design, shipbuilding, computer graphics, and many more. In particular, we are interested in the geometric modeling of odontological objects. To this end, we use the spatial ATPH curves for the construction of developable patches within 3D odontological volumes. This may be a useful tool for extracting information of interest along dental structures. We give an overview of how some similar interpolating problems have been addressed by the scientific community. Then in chapter 2, we consider the construction of planar C2 ATPH spline curves that interpolate an ordered sequence of points. This problem has many solutions, its number depends on the number of interpolating points. Therefore, we employ two methods to find them. Firstly, we calculate all solutions by a homotopy method. However, it is empirically observed that only one solution does not have any self-intersections. Hence, the Newton-Raphson iteration method is used to directly compute this \good" solution. Note that C2 ATPH spline curves depend on several free parameters, which allow to obtain a diversity of interpolants. Thanks to these shape parameters, the ATPH curves prove to be more exible and versatile than their polynomial counterpart, the well known Pythagorean-Hodograph (PH) quintic curves and polynomial curves in general. These parameters are optimally chosen through a minimization process of fairness measures. We design ATPH curves that closely agree with well-known trigonometric curves by adjusting the shape parameters. We extend the planar ATPH curves to the case of spatial ATPH curves in chapter 3. This characterization is given in terms of quaternions, because this allows to properly analyze their properties and simplify the calculations. We employ the spatial ATPH curves to solve the first-order Hermite interpolation problem. The obtained ATPH interpolants depend on three free angular values. As in the planar case, we optimally choose these parameters by the minimization of integral shape measures. This process is also used to calculate the C1 interpolating ATPH curves that closely approximate well-known 3D parametric curves. To illustrate this performance, we present the process for some kind of helices. In chapter 4 we then use these C1 ATPH splines for guiding developable surface patches, which are deployed within odontological computed tomography (CT) volumes, in order to visualize information of interest for the medical professional. Particularly, we construct piecewise conical surfaces along smooth ATPH curves to display information related to the anatomical structure of human jawbones. This information may be useful in clinical assessment, diagnosis and/or treatment plan. Finally, the obtained results are analyzed and conclusions are drawn in chapter 5
Ramaswami, Hemant. "A Novel Method for Accurate Evaluation of Size for Cylindrical Components." University of Cincinnati / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1267548284.
Повний текст джерелаOndroušková, Jana. "Modelování NURBS křivek a ploch v projektivním prostoru." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228872.
Повний текст джерелаŠkvarenina, Ľubomír. "Interpolace signálů pomocí NURBS křivek." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220618.
Повний текст джерелаКниги з теми "B-Spline Curve"
Su, Pu-chʻing. Computational geometry--curve and surface modeling. Boston: Academic Press, 1989.
Знайти повний текст джерела1928-, Boehm Wolfgang, and Paluszny Marco 1950-, eds. Bézier and B-spline techniques. Berlin: Springer, 2002.
Знайти повний текст джерелаGoldman, Ronald N., and Tom Lyche, eds. Knot Insertion and Deletion Algorithms for B-Spline Curves and Surfaces. Philadelphia, PA: Society for Industrial and Applied Mathematics, 1992. http://dx.doi.org/10.1137/1.9781611971583.
Повний текст джерела1947-, Goldman Ron, Lyche Tom, and Society for Industrial and Applied Mathematics., eds. Knot insertion and deletion algorithms for B-spline curves and surfaces. Philadelphia: Society for Industrial and Applied Mathematics, 1993.
Знайти повний текст джерелаBu-Qing, Su, and Liu Ding-Yuan. Computational Geometry: Curve and Surface Modeling. Academic Pr, 1989.
Знайти повний текст джерелаBu-Qing, Su, and Liu Ding-Yuan. Computational Geometry: Curve and Surface Modeling. Academic Pr, 1989.
Знайти повний текст джерелаAchieving high data reduction with integral cubic B-splines. Moffett Field, Calif: National Aeronautics and Space Administration, Ames Research Center, 1993.
Знайти повний текст джерелаPrautzsch, Hartmut, Marco Paluszny, and Wolfgang Boehm. Bezier and B-Spline Techniques. Springer, 2002.
Знайти повний текст джерелаLyche, Tom. Knot Insertion and Deletion Algorithms for B-Spline Curves and Surfaces (Geometric Design Publications). Society for Industrial Mathematics, 1987.
Знайти повний текст джерелаЧастини книг з теми "B-Spline Curve"
Kermarrec, Gaël, Vibeke Skytt, and Tor Dokken. "Locally Refined B-Splines." In Optimal Surface Fitting of Point Clouds Using Local Refinement, 13–21. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-16954-0_2.
Повний текст джерелаNguyen-Tan, Khoi, and Nguyen Nguyen-Hoang. "Handwriting Recognition Using B-Spline Curve." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 335–46. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-36642-0_33.
Повний текст джерелаPark, Hyungjun, and Joo-Haeng Lee. "B-Spline Curve Fitting Using Dominant Points." In Computational Science – ICCS 2006, 362–66. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11758525_48.
Повний текст джерелаQiu, Jiaqi, and Weiqing Wang. "Verifiable Random Number Based on B-Spline Curve." In Advances in Intelligent Systems and Computing, 25–30. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-62743-0_4.
Повний текст джерелаChang, Jincai, Zhao Wang, and Aimin Yang. "Construction of Transition Curve between Nonadjacent Cubic T-B Spline Curves." In Information Computing and Applications, 454–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-16167-4_58.
Повний текст джерелаTan, Joi San, Ibrahim Venkat, and Bahari Belaton. "An Analytical Curvature B-Spline Algorithm for Effective Curve Modeling." In Advances in Visual Informatics, 283–95. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-25939-0_25.
Повний текст джерелаLoucera, Carlos, Andrés Iglesias, and Akemi Gálvez. "Lévy Flight-Driven Simulated Annealing for B-spline Curve Fitting." In Nature-Inspired Algorithms and Applied Optimization, 149–69. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-67669-2_7.
Повний текст джерелаSingh, Prem, and Himanshu Chaudhary. "Shape Optimization of the Flywheel Using the Cubic B Spline Curve." In Lecture Notes in Mechanical Engineering, 805–13. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6469-3_75.
Повний текст джерелаLin, Zizhi, and Yun Ding. "B-Spline Curve Fitting with Normal Constrains in Computer Aided Geometric Designed." In Advances in Intelligent Systems and Computing, 1282–89. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-33-4572-0_184.
Повний текст джерелаTongur, Vahit, and Erkan Ülker. "B-Spline Curve Knot Estimation by Using Niched Pareto Genetic Algorithm (NPGA)." In Proceedings in Adaptation, Learning and Optimization, 305–16. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-27000-5_25.
Повний текст джерелаТези доповідей конференцій з теми "B-Spline Curve"
Fatah, Abd, and Rozaimi. "Fuzzy tuning B-spline curve." In INNOVATION AND ANALYTICS CONFERENCE AND EXHIBITION (IACE 2015): Proceedings of the 2nd Innovation and Analytics Conference & Exhibition. AIP Publishing LLC, 2015. http://dx.doi.org/10.1063/1.4937076.
Повний текст джерелаLaube, Pascal, Matthias O. Franz, and Georg Umlauf. "Deep Learning Parametrization for B-Spline Curve Approximation." In 2018 International Conference on 3D Vision (3DV). IEEE, 2018. http://dx.doi.org/10.1109/3dv.2018.00084.
Повний текст джерелаZakaria, Rozaimi, Abd Fatah Wahab, and R. U. Gobithaasan. "Normal type-2 fuzzy interpolating B-spline curve." In PROCEEDINGS OF THE 21ST NATIONAL SYMPOSIUM ON MATHEMATICAL SCIENCES (SKSM21): Germination of Mathematical Sciences Education and Research towards Global Sustainability. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4887635.
Повний текст джерелаZhaohui Huang and Cohen. "Affine-invariant B-spline moments for curve matching." In Proceedings of IEEE Conference on Computer Vision and Pattern Recognition. IEEE Comput. Soc. Press, 1994. http://dx.doi.org/10.1109/cvpr.1994.323871.
Повний текст джерелаZhang, Wan-Jun, Shan-Ping Gao, Su-Jia Zhang, and Feng Zhang. "Modification algorithm of Cubic B-spline curve interpolation." In 2016 4th International Conference on Machinery, Materials and Information Technology Applications. Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/icmmita-16.2016.94.
Повний текст джерелаWan, Yan, and Suna Yin. "Three-dimensional curve fitting based on cubic B-spline interpolation curve." In 2014 7th International Congress on Image and Signal Processing (CISP). IEEE, 2014. http://dx.doi.org/10.1109/cisp.2014.7003880.
Повний текст джерелаChu, Chih-Hsing, and Jang-Ting Chen. "Geometric Design of Uniform Developable B-Spline Surfaces." In ASME 2004 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/detc2004-57257.
Повний текст джерелаCheng, Siyuan, Xiangwei Zhang, and Kelun Tang. "Shape Modification of B-Spline Curve with Geometric Constraints." In 2007 International Conference on Computational Intelligence and Security (CIS 2007). IEEE, 2007. http://dx.doi.org/10.1109/cis.2007.43.
Повний текст джерелаAiLian Leng, HuiXian Yang, WenLong Yue, and Qiufang Dai. "An inverse algorithm of the cubic B-spline curve." In 2010 2nd Conference on Environmental Science and Information Application Technology (ESIAT). IEEE, 2010. http://dx.doi.org/10.1109/esiat.2010.5568896.
Повний текст джерелаXumin, Liu, and Xu Weixiang. "Uniform B-Spline Curve and Surface with Shape Parameters." In 2008 International Conference on Computer Science and Software Engineering. IEEE, 2008. http://dx.doi.org/10.1109/csse.2008.354.
Повний текст джерела