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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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17 relations
Adjoint filter
B-spline
Convolution
De Rham curve
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2018
2018
Design of Optimal Entropy-constrained Successively Refinable Unrestricted Polar Quantizer for Bivariate Circularly Symmetric Sources
Huihui Wu
,
S. Dumitrescu
Biennial Symposium on Communications
2018
Corpus ID: 53011808
This paper focuses on the design of entropy-constrained successively refinable unrestricted polar quantizer (EC-SRUPQ) for…
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2006
2006
Classification of Refinable Splines
X. Dai
,
De-Jun Feng
,
Yang Wang
2006
Corpus ID: 38768603
AbstractA refinable spline is a compactly supported refinable function that is piecewise polynomial. Refinable splines, such as…
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2006
2006
Symmetric and antisymmetric tight wavelet frames
Say Song Goh
,
Zhi Yuan Lim
,
Zuowei Shen
2006
Corpus ID: 11004349
2002
2002
Construction of Smooth Refinable Function Vectors by Cascade Algorithms
Dirong Chen
SIAM Journal on Numerical Analysis
2002
Corpus ID: 7138428
This paper establishes an equivalent relation between the convergence of a cascade algorithm in Sobolev space and the convergence…
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2002
2002
Interpolatory orthogonal multiwavelets and refinable functions
Ding-Xuan Zhou
IEEE Transactions on Signal Processing
2002
Corpus ID: 28257594
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…
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2002
2002
Projectable Multivariate Refinable Functions and Biorthogonal Wavelets
B. Han
2002
Corpus ID: 15244725
A biorthogonal wavelet is derived from a pair of biorthogonal refinable functions using the standard technique in multiresolution…
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2000
2000
Local linear independence of refinable vectors of functions
T. N. T. Goodman
,
R.-Q. Jia
,
D.-X. Zhou
Proceedings of the Royal Society of Edinburgh…
2000
Corpus ID: 14231246
This paper is devoted to a study of local linear independence of refinable vectors of functions. A vector of functions is said to…
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1999
1999
Compactly Supported Refinable Functions with Infinite Masks
G. Strang
,
Ding-Xuan Zhou
1999
Corpus ID: 14954755
A compactly supported scaling function can come from a refinement equation with infinitely many nonzero coefficients (an infinite…
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1997
1997
Stratified Case-Based Reasoning in Non-Refinable Abstraction Hierarchies
Karl Branting
International Conference on Case-Based Reasoning
1997
Corpus ID: 2374857
Stratified case-based reasoning (Scbr.) is a technique in which case abstractions are used to assist case retrieval, matching…
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1995
1995
Reevaluation of the Hadronic Contribution to Α(m
M. Swartz
1995
Corpus ID: 9936333
We reevaluate the hadronic part of the electromagnetic vacuum expectation value using the standard dispersion integral approach…
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