Bivariate real-valued orthogonal periodic wavelets
Qiang Li, Xue-Zhang Liang · Analysis in Theory and Applications · 2005
In this paper, we construct a kind of bivariate real-valued orthogonal periodic wavelets. The corresponding decomposition and reconstruction algorithms involve only 8 terms respectively which are very simple in practical computation. Moreover, the relation between periodic wavelets and Fourier series is also discussed.