Contributo in atti di convegno
Visual Investigation of Ancient Documents |
We present a work in progress about extracting words from images of historical printed documents by using fast marching method. Segmentation is a process that allows an image to be divided into disjoint zones, so that extracted areas contain homogeneous characteristics. The numerical method, we… | |
Cloud detection from multispectral satellite images |
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Lagrange Interpolation with Constraints on the Real Line |
We investigate the uniform convergence of Lagrange interpolation at the zeros of the orthogonal polynomials with respect to a Freud-type weight in the presence of constraints. We show that by a simple procedure it is always possible to transform the matrices of these zeros into matrices such that… | |
Mauro Picone e i primi progetti per un calcolatore italiano |
Storia dei maggiori progetti sviluppati da Mauro Picone per costruire in Italia un calcolatore elettronico prima della CEP. A questi progetti segue la collaborazione allo sviluppo della CEP tramite la realizzazione di un simulatore della calcolatrice pisana sulla Ferranti Mark 1* dell'INAC (FINAC… | |
On the numerical solution of some nonlinear and nonlocal boundary value problem. |
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The ORM v8 initial profiles |
We describe the new precedence system which will be used in the ORM v8 to decide on the initial guess profiles | |
Efficient sparse linear solvers and AMG preconditioners on cluster of GPUs: first results on linear systems from ParFlow |
This presentation describes activities developed by CNR within EoCoE | |
Reputation-Based Composition of Social Web Services |
Social Web Services (SWSs) constitute a novel paradigm of service-oriented computing, where Web services, just like humans, sign up in social networks that guarantee, e.g., better service discovery for users and faster replacement in case of service failures. In past work, composition of SWSs was… | |
Mathematical formulation of Bioventing Optimal Design Strategies |
Bioventing is a technology used to abate the presence of pollutants in the subsoil. Microorganisms biodegrade the pollutant but the biochemical reaction requires oxygen and so an airflow is induced in the subsoil by means of injection and/or extraction wells. Costs, final result and decontamination… | |
An overview of some mathematical techniques and problems linking 3D vision to 3D printing |
Computer Vision and 3D printing have rapidly evolved in the last 10 years but interactions among them have been very limited so far, despite the fact that they share several mathematical techniques. We try to fill the gap presenting an overview of some techniques for Shape-from-Shading problems as… |
