Results 21 to 30 of about 12,479,494 (235)
Dual generalized B-spline functions and their applications in several approximation problems
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 A new construction method of dual generalized B-spline functions is presented in this paper. Due to the importance of generalized B-splines, several interesting applications of these dual functions in Computer Aided Manufacturing are also given.
Li ZHANG +3 more
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SURFACE APPROXIMATION OF COASTAL REGIONS: LR B-SPLINE FOR DETECTION OF DEFORMATION PATTERN [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 Geospatial data acquisition of terrains produces huge, noisy and scattered point clouds. An efficient use of the acquired data requires structured and compact data representations. Working directly in a point cloud is often not appealing.
G. Kermarrec, V. Skytt, T. Dokken
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Fuzzy B-Spline Surface Modeling
Journal of Applied Mathematics, 2014 This paper discusses the construction of a fuzzy B-spline surface model. The construction of this model is based on fuzzy set theory which is based on fuzzy number and fuzzy relation concepts.
Rozaimi Zakaria +2 more
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EGA, 2013 Aplicación de un nuevo método para la restitución fotográfica (de fotografía única) a partir de elementos circulares presentes en la proyección, mediante la adaptación interactiva de arcos de tipo b-spline cuadráticas (cónicas), con la finalidad de ...
Galdric Santana +1 more
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Ternary Coded Melody as Blind Audio Watermark
Telfor Journal, 2020 In this paper, we developed a new technique for blind embedding of ternary coded watermarks into audio files. Usage of ternary coding increases payload of the method that can be considered as an advantage against binary-coded watermarks.
R. Kh. Latypov, E. L. Stolov
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Recursive B-spline approximation using the Kalman filter
Engineering Science and Technology, an International Journal, 2017 This paper proposes a novel recursive B-spline approximation (RBA) algorithm which approximates an unbounded number of data points with a B-spline function and achieves lower computational effort compared with previous algorithms.
Jens Jauch +3 more
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Repetitive Control Scheme of Robotic Manipulators Based on Improved B-Spline Function
Complexity, 2021 In this paper, a repetitive control scheme of a 2-DOF robotic manipulator based on the improved cubic B-spline curve is proposed. Firstly, a repetitive controller for robotic manipulator is designed, which is composed of an iterative controller and ...
Xingyu Wang +5 more
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Convergence of Integro Quartic and Sextic B-Spline interpolation [PDF]
Sahand Communications in Mathematical Analysis, 2018 In this paper, quadratic and sextic B-splines are used to construct an approximating function based on the integral values instead of the function values at the knots.
Jafar Ahmadi Shali +3 more
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Locally Controllable Attitude B-Spline Function
IEEE AccessContinuous attitude spline functions are used in computer animation and in the generation of virtual inertial sensor data. Unlike the B-spline functions in $R^{3}$ , it is not easy to locally control attitude the B-spline function in $SO(3)$ .
Young Soo Suh
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Parametric Curve Comparison for Modeling Floating Offshore Wind Turbine Substructures
Energies, 2023 The drive for the cost reduction of floating offshore wind turbine (FOWT) systems to the levels of fixed bottom foundation turbine systems can be achieved with creative design and analysis techniques of the platform with free-form curves to save ...
Adebayo Ojo +2 more
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