Sparse Optimisation Research Code

Python routines to compute the Total Variation (TV) of 2D, 3D and 4D images on CPU & GPU. Compatible with proximal algorithms (ADMM, Chambolle & Pock, ...)

Python implementation of "A New Alternating Minimization Algorithm for Total Variation Image Reconstruction"

Spline-based regression and decomposition of time series with seasonal and trend components.

Methods for numerical differentiation of noisy data in python