Size properties of wavelet packets generated using finite filters
نویسندگان
چکیده
منابع مشابه
Size Properties of Wavelet Packets Generated Using Finite Filters
We show that asymptotic estimates for the growth in L(R)-norm of a certain subsequence of the basic wavelet packets associated with a finite filter can be obtained in terms of the spectral radius of a subdivision operator associated with the filter. We obtain lower bounds for this growth for p 2 using finite dimensional methods. We apply the method to get estimates for the wavelet packets assoc...
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ژورنال
عنوان ژورنال: Revista Matemática Iberoamericana
سال: 2002
ISSN: 0213-2230
DOI: 10.4171/rmi/318