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Refinable function

In mathematics, in the area of wavelet analysis, a refinable function is a function which fulfils some kind of self-similarity. A function is called… 
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Related topics

Related topics

17 relations
Adjoint filterB-splineConvolutionDe Rham curve

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Design of Optimal Entropy-constrained Successively Refinable Unrestricted Polar Quantizer for Bivariate Circularly Symmetric Sources
This paper focuses on the design of entropy-constrained successively refinable unrestricted polar quantizer (EC-SRUPQ) for… 
2011
2011
Uniform and refinable grids on elliptic domains and on some surfaces of revolution
2006
2006
Classification of Refinable Splines
AbstractA refinable spline is a compactly supported refinable function that is piecewise polynomial. Refinable splines, such as… 
2006
2006
Symmetric and antisymmetric tight wavelet frames
2002
2002
Construction of Smooth Refinable Function Vectors by Cascade Algorithms
This paper establishes an equivalent relation between the convergence of a cascade algorithm in Sobolev space and the convergence… 
2002
2002
Interpolatory orthogonal multiwavelets and refinable functions
Multiwavelet bases of L/sub 2/ consist of families of functions {2/sup j/2//spl psi//sub 2/(2/sup j/x-k)}. By allowing more than… 
2001
2001
REGULARITY OF BUTTERWORTH REFINABLE FUNCTIONS
Let ^N be the refinable function with Butterworth filter cos |(cos | + sm |)~ and let Sp(^iv) be the Fourier exponent of tytf of… 
2000
2000
Local linear independence of refinable vectors of functions
This paper is devoted to a study of local linear independence of refinable vectors of functions. A vector of functions is said to… 
1999
1999
Compactly Supported Refinable Functions with Infinite Masks
A compactly supported scaling function can come from a refinement equation with infinitely many nonzero coefficients (an infinite… 
1999
1999
In situ force-balance tensiometry
Abstract Although a fundamental physical parameter, surface tension is difficult to measure. Common tensiometry inaccuracy comes… 
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