Kymatio: Wavelet scattering in Python Kymatio is an implementation of the wavelet scattering transform in the Python programming language, suitable for large-scale numerical experiments in signal ...

However, as I am mostly using Python, I have rewritten the code for Python environment. I have attached two Python files that contain all needed functions and the example, exactly as you have it for ...

Given anisotropic wavelet decompositions associated with the smoothness β, β = (β1,...,βd), β1,..., βd > 0 of multivariate functions as measured in anisotropic Besov spaces Bβ, we give the rate of ...

Given a scaling function ?0, mother wavelet ?0, and maximum scale level J, DWT is a mapping from x (t) to the approximation coefficients ax and detail coefficients dx: ...

In this paper, new wavelet-based affine invariant functions for shape representation are presented. Unlike the previous representation functions, only the approximation coefficients are used to obtain ...

Article citations More>> Wendland, H. (2002) Fast Evaluation of Radial Basis Functions: Methods Based on Partition of Unity. In: Approximation Theory X: Wavelets, Splines, and Applications, Vanderbilt ...