Algebraic wavelet filters
نویسنده
چکیده
|A method to compute the Discrete Wavelet Transform for certain wavelet lters is proposed that takes advantage of conjugacy properties in number elds. It is shown that wavelet lters derived from compactly supported orthonormal wavelets can be approximated with arbitrary precision by the proposed wavelet lters. Keywords|Wavelets, Quadrature Mirror Filters (QMF), number elds.
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ورودعنوان ژورنال:
- Int. J. Imaging Systems and Technology
دوره 7 شماره
صفحات -
تاریخ انتشار 1996