Construction of non separable dyadic compactly supported orthonormal wavelet bases for $L^2 (\mathbb R^2)$ of arbitrarily high regularity
Antoine Ayache · Revista Matemática Iberoamericana · 1999
By means of simple computations we construct new classes of non separable QMFs. Some of these QMFs will lead to non separable dyadic compactly supported orthonormal wavelet bases for L^2 (\mathbb R^2) of arbitrarily high regularity.