Affiliation:
1. Xi’an University of Posts and Telcommunications
Abstract
Wavelet theory has a key role in signal processing and image processing. In this paper, the characterization of the M-band symmetric orthogonal scaling function is obtained in higher dimensions. Then, a symmetric cardinal orthogonal scaling function is classified. The existing some results in one dimension are generalized to the case of higher dimensions.
Publisher
Trans Tech Publications, Ltd.
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