An method of constructing bivariate Box-spline
Hui Luo, Caixia Deng, Jian-Li Zhu · 2008
A class of new scalar function and wavelet function is constructed by use of Haar wavelet and bivariate box-spline function and their properties, then several sufficient conditions are given when the new wavelet is bivariate box-spline wavelet. This construction provides a new method for the general construction of wavelet so that construction of wavelet becomes much more concise.