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Information Technology Journal
  Year: 2009 | Volume: 8 | Issue: 3 | Page No.: 393-397
DOI: 10.3923/itj.2009.393.397
 
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The Cardinal Orthogonal Scaling Function in Higher Dimension

Guochang Wu, Yadong Zhang and Zhengxing Cheng

Abstract:
In this study, the cardinal orthogonal scaling function in higher dimension is classified by the relation the highpass filter coefficient and wavelet`s samples in its integer points, thus, the sampling theorem in the wavelet subspace is obtained. Then, the symmetry property of cardinal orthogonal scaling function is discussed, and some useful characterizations are given. At last, two examples are constructed to prove the theory.
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How to cite this article:

Guochang Wu, Yadong Zhang and Zhengxing Cheng, 2009. The Cardinal Orthogonal Scaling Function in Higher Dimension. Information Technology Journal, 8: 393-397.

DOI: 10.3923/itj.2009.393.397

URL: https://scialert.net/abstract/?doi=itj.2009.393.397

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