Bivariate hahn moments for image reconstruction
Haiyong Wu, Senlin Yan (2014)
International Journal of Applied Mathematics and Computer Science
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Displaying similar documents to “Bivariate hahn moments for image reconstruction”
Bivariate hahn moments for image reconstruction
Skew-orthogonal polynomials of a discrete variable.
Felipe, Raúl, Villafuerte, Laura (2006)
Mathematica Pannonica
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An Extension of 3D Zernike Moments for Shape Description and Retrieval of Maps Defined in Rectangular Solids
Atilla Sit, Julie C Mitchell, George N Phillips, Stephen J Wright (2013)
Molecular Based Mathematical Biology
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Zernike polynomials have been widely used in the description and shape retrieval of 3D objects. These orthonormal polynomials allow for efficient description and reconstruction of objects that can be scaled to fit within the unit ball. However, maps defined within box-shaped regions ¶ for example, rectangular prisms or cubes ¶ are not well suited to representation by Zernike polynomials, because these functions are not orthogonal over such regions. In particular, the representations...
Discrete orthogonality of Zernike functions.
Pap, Margit, Schipp, Ferenc (2005)
Mathematica Pannonica
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A unified approach to various orthogonalities
Claude Brezinski (1992)
Annales de la Faculté des sciences de Toulouse : Mathématiques
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On orthogonality relations for dual discrete -ultraspherical polynomials.
Groza, Valentyna A., Kachuryk, Ivan I. (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Generalizations of the classical Chebyshev polynomials to polynomials in two variables
Ken B. Dunn, Rudolf Lidl (1982)
Czechoslovak Mathematical Journal
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[unknown]
D. Mangeron, A. M. Krall, D. L. Fernández (1983)
Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
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A class of orthogonal polynomials of a new type.
Dutta, M., Manocha, Kanchan Prabha (1983)
International Journal of Mathematics and Mathematical Sciences
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On A Fourth Order Wronskian Associated With Classical Orthogonal Polynomials
Mrinal Kanti Das (1975)
Publications de l'Institut Mathématique
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An extension of typically-real functions and associated orthogonal polynomials
Iwona Naraniecka, Jan Szynal, Anna Tatarczak (2011)
Annales Universitatis Mariae Curie-Sklodowska, sectio A – Mathematica
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Two-parameters extension of the family of typically-real functions is studied. The definition is obtained by the Stjeltjes integral formula. The kernel function in this definition serves as a generating function for some family of orthogonal polynomials generalizing Chebyshev polynomials of the second kind. The results of this paper concern the exact region of local univalence, bounds for the radius of univalence, the coefficient problems within the considered family as well as the basic...