Orthogonality Criteria for Compactly Supported Scaling Functions
نویسندگان
چکیده
منابع مشابه
Orthogonality Criteria for Compactly Supported Refinable Functions and Refinable Function Vectors
A refinable function φ(x) : Rn → R or, more generally, a refinable function vector 8(x) = [φ1(x), . . . , φr (x)]T is an L1 solution of a system of (vector-valued) refinement equations involving expansion by a dilation matrix A, which is an expanding integer matrix. A refinable function vector is called orthogonal if {φj (x − α) : α ∈ Zn, 1 ≤ j ≤ r} form an orthogonal set of functions in L2(Rn)...
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ژورنال
عنوان ژورنال: Applied and Computational Harmonic Analysis
سال: 1994
ISSN: 1063-5203
DOI: 10.1006/acha.1994.1011