Parametrized Family of 2-D Non-factorable FIR Lossless Systems and Gröbner Bases
Multidimensional Systems and Signal Processing
Empirical Evaluation of Boundary Policies for Wavelet-Based Image Coding
WAA '01 Proceedings of the Second International Conference on Wavelet Analysis and Its Applications
Color transfer based remote sensing image fusion using non-separable wavelet frame transform
Pattern Recognition Letters
Design of face-centred orthorhombic filter banks
Multidimensional Systems and Signal Processing
2D four-channel perfect reconstruction filter bank realized with the 2D lattice filter structure
EURASIP Journal on Applied Signal Processing
Multidimensional perfect reconstruction filter banks: an approach of algebraic geometry
Multidimensional Systems and Signal Processing
Bi-frames with 4-fold axial symmetry for quadrilateral surface multiresolution processing
Journal of Computational and Applied Mathematics
Adaptive 2-D wavelet transform based on the lifting scheme with preserved vanishing moments
IEEE Transactions on Image Processing
Design of regular wavelets using a three-step lifting scheme
IEEE Transactions on Signal Processing
Two-channel nonseparable wavelets statistically matched to 2-D images
Signal Processing
Advances in Computational Mathematics
Hi-index | 35.69 |
We present two- and three-dimensional nonseparable wavelets. They are obtained from discrete-time bases by iterating filter banks. We consider three sampling lattices: quincunx, separable by two in two dimensions, and FCO. The design methods are based either on cascade structures or on the McClellan transformation in the quincunx case. We give a few design examples. In particular, the first example of an orthonormal 2-D wavelet basis with symmetries is constructed