Spline wavelet
A spline wavelet collection method for the optimal control of flexible spacecraft
... technique, wavelet multi-resolution approximation seems to combine the advantages of both spectral and finite element methods, and has attracted much attention as a potential efficient numerical technique for ...
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A Novel Content Based Medical Image Retrieval with Decimated Bi-orthogonal Spline Wavelet Filter Banks
... orthogonal spline wavelet filter ...using spline wavelet filters, also utilized iterative partitioning (IP) for extracting the similar patterns of query and database ...Bi-orthogonal ...
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Diagnosing Sinusitis using Fractional B-Spline Wavelet With Near Infrared Spectroscopy
... Orthogonal Spline wavelet transform first developed by Battle and Lemarie in 1987, later impelemented by Mallat and Daubechies illustrated compactly supported transform for signal ...analysis. ...
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Fast Frequency Estimation by Zero Crossings of Differential Spline Wavelet Transform
... ential spline wavelet domain can be used to effectively ap- proximate the frequencies of a ...the wavelet transform signatures of a signal and its frequency estimation based on Fourier transform is ...
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Texture Classification Using Spline, Wavelet Decomposition and Fractal Dimension
... multi-scale wavelet transform of the original ...multi-scale wavelet transform of both the smooth and rough image components which are produced by decomposing the image signal into the smooth cubic ...
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A Study on B Spline Wavelets and Wavelet Packets
... cardinal spline wavelet is a linear combination of the functions N 2 ( ) m m ( 2 x − j ) ...Each wavelet is constructed by spline multiresolution ...
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Text Localization in Video Data Using Discrete Wavelet Transform
... of spline wavelet compatibility for text isolation in a documented image over other wavelet ...different wavelet transform and at different ...biorthogonal Spline wavelet gives ...
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Construction of Orthonormal Piecewise Polynomial Scaling and Wavelet Bases on Non-Equally Spaced Knots
... nonuniform spline functions allowing the design of or- thonormal spline ...orthonormal spline scaling basis is then de- veloped, whatever the degree of the spline ...the wavelet spaces ...
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A BRIEF STUDY ON CARDINAL B- SPLINE WAVELETS
... A spline wavelet is a wavelet constructed using a spline functionwhich is basically orthogonal, but do not have any compact ...interpolatory spline wavelets were introduced by ...Basis ...
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Multiresolution Analysis Adapted to Irregularly Spaced Data
... simple spline basis orthonormalization procedures involves the construction of a large family of orthonormal spline scaling bases defined on consecutive bounded ...The spline wavelet basis ...
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Comparative Analysis of Image Compression Using Wavelet and Ridgelet Transform
... Image Compression is the representation of an image in digital form with few bits while maintaining an acceptable level of image quality. Due to rapid increase in multimedia and medical applications it requires to reduce ...
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GA Based Rational cubic B-Spline Representation for Still Image Interpolation
... In this section the construction method of local support based rational spline presented by Gregory and Sarfraz (1990) is reviewed and extended, in some way, to its one and two dimensional interpolatory functions. ...
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DARPA Urban Challenge, a C++ based platform for testing Path Planning Algorithms: An application of Game Theory and Neural Networks
... The Spline class has not been implemented, however Windows does provide readymade classes for spline extrapolation when given beginning and end points and a number of points over which to draw ...the ...
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R-splines for response surface Modeling
... plate spline is a smooth surface constructed by adding a base, or null space, polynomial compo- nent, and a sum of radial basis ...plate spline minimization problem also involves a roughness ...
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Application of Nonparametric Quantile Regression to Estimating Value at Risk.
... In past studies, the number of knots and knot locations have been recognized to greatly influence the estimation and prediction of regression splines, because misspecified knots is equivalent to misspecified curve ...
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A Method for Topographical Estimation of Lake Bottoms by B-Spline Surface
... Usually,B-splines with order four (degree three) are used in the calculation. Along the x direction we set the knots , ' , … , ) , and the knots at both ends are four-folded.So, the total number of basis B-splines will ...
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Spline Interpolation Techniques
... Depending on the type of mathematical constrains placed upon the Hermite splines, different member in the Hermite fam- ily can be made. For example, the traditional and constrained Hermite splines are two different ...
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A simple 2D interpolation model for analysis of nonlinear data
... About four cubic spline curves are generated accord- ing to the formulations of Eqs.3, 4 and 5. Figure 2 shows the relationship between the real values and in- terpolated ones. As it can be seen, there is a ...
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Spline Solution for the Nonlinear Schrödinger Equation
... The aim of this paper is to give an exponential spline interpolation method for the NLS equation. The paper is organized as follows. In Section 2, construction of the method is presented. The stability analysis of ...
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Numerical Solution of Obstacle Problems by B Spline Functions
... [12] M. A. Noor and A. K. Khalifa, “Cubic Splines Collocation Methods for Unilateral Problems,” Inter- national Journal of Engineering Science, Vol. 25, No. 11, 1987, pp. 1527-1530. doi:10.1016/0020-7225(87)90030-9 [13] ...
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