Classifying Cardinal Orthogonal Scaling Function with Dilation Factor 3
Sampling theorem plays an important role in many fields such as signal processing and image processing. In this paper, the cardinal orthogonal scaling function with dilation factor 3 is classified by the highpass filter coefficient, thus, the sampling theorem in the wavelet subspace is obtained. Then, the symmetry property of cardinal orthogonal scaling function is discussed.
Helen Zhang and David Jin
L. F. Wang et al., "Classifying Cardinal Orthogonal Scaling Function with Dilation Factor 3", Advanced Materials Research, Vols. 282-283, pp. 437-439, 2011