—The implementation of distributed network utility maximization (NUM) algorithms hinges heavily on information feedback through message passing among network elements. In practic...
Abstract. In this paper wepresent an algorithm for parameterfree informationpreserving surface restoration. The algorithm is designed for 2.5D and 3D surfaces. The basic idea is to...
We present a new method to register high and low resolution color images of the retina as well as high resolution angiographies. The registration method is based on global point m...
In this paper we look at the benefits to be gained in using gradient information to enhance the Progressive Probabilistic Hough Transform(PPHT). It is shown how using the angle in...
Abstract. This paper presents an optimisation technique to select automatically a set of control parameters for a Markov Random Field applied to stereo matching. The method is base...
Riccardo Gherardi, Umberto Castellani, Andrea Fusi...