Section: New Results

Reconstructible systems in Image Processing

Participants : Oriol Pont, Khalid Daoudi, Antonio Turiel, Hussein Yahia, Dehbia Idres.

The formalism of reconstructible systems permits the reconstruction of signals knowing their most singular manifold and the distribution of the gradient along this set. We are evaluating the performance of the reconstruction given the type of singular manifold given as input, and in comparison with classical edge detectors. The goal is to provide a rigourous notion of edge that would apply to any type of signal, and that would generalize appropriatly in the case of turbulent data.