Compactly supported tight affine frames with integer dilations and maximum vanishing moments

被引:38
作者
Chui, CK
He, WJ
Stöckler, J
Sun, QY
机构
[1] Univ Missouri, Dept Math & Comp Sci, St Louis, MO 63121 USA
[2] Stanford Univ, Dept Stat, Stanford, CA 94305 USA
[3] Univ Dortmund, Fachbereich Math, D-44221 Dortmund, Germany
[4] Natl Univ Singapore, Dept Math, Singapore 119260, Singapore
关键词
tight affine frame; integer dilations; vanishing moments; compactly supported;
D O I
10.1023/A:1021318804341
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
When a cardinal B-spline of order greater than 1 is used as the scaling function to generate a multiresolution approximation of L-2 = L-2(R) with dilation integer factor M greater than or equal to 2, the standard "matrix extension" approach for constructing compactly supported tight frames has the limitation that at least one of the tight frame generators does not annihilate any polynomial except the constant. The notion of vanishing moment recovery (VMR) was introduced in our earlier work (and independently by Daubechies et al.) for dilation M = 2 to increase the order of vanishing moments. This present paper extends the tight frame results in the above mentioned papers from dilation M = 2 to arbitrary integer M greater than or equal to 2 for any compactly supported M-dilation scaling functions. It is shown, in particular, that M compactly supported tight frame generators suffice, but not M - 1 in general. A complete characterization of the M-dilation polynomial symbol is derived for the existence of M - 1 such frame Linear spline examples are given for M = 3, 4 to demonstrate our constructive approach.
引用
收藏
页码:159 / 187
页数:29
相关论文
共 28 条
[1]   p-frames and shift invariant subspaces of LP [J].
Aldroubi, A ;
Sun, Q ;
Tang, WS .
JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS, 2001, 7 (01) :1-21
[2]   The theory of multiresolution analysis frames and applications to filter banks [J].
Benedetto, JJ ;
Li, SD .
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 1998, 5 (04) :389-427
[3]  
Chui C. K., 1993, Applied and Computational Harmonic Analysis, V1, P29, DOI 10.1006/acha.1993.1003
[4]  
Chui C.K., 1992, An introduction to wavelets, V1, DOI DOI 10.1109/99.388960
[5]   Orthonormal wavelets and tight frames with arbitrary real dilations [J].
Chui, CK ;
Shi, XL .
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2000, 9 (03) :243-264
[6]   Compactly supported tight frames associated with refinable functions [J].
Chui, CK ;
He, WJ .
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2000, 8 (03) :293-319
[7]  
CHUI CK, IN PRESS APPL COMPUT
[8]   AN ARITHMETIC CHARACTERIZATION OF THE CONJUGATE QUADRATURE FILTERS ASSOCIATED TO ORTHONORMAL WAVELET BASES [J].
COHEN, A ;
SUN, QY .
SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 1993, 24 (05) :1355-1360
[9]  
DAUBECHIES I, 2000, PAIR DUAL WAVELET FR
[10]  
DAUBECHIES I, IN PRESS APPL COMPUT