We present a new algorithm for improving an available (conservative) estimate of the shape of an object using constraints from ray-tracing. In particular, we exploit incoherences ...
We study the rhythmic organization of coupled nonlinear oscillators. If oscillators with non-identical internal frequency are coupled they generate a great variety of periodic and...
In this paper we present a new technique to extract layers in a video sequence. To this end, we assume that the observed scene is composed of several transparent layers, that their...
Mixed Reality (MR) opens a new dimension for Human Computer Interaction (HCI). Combined with computer vision (CV) techniques, it is possible to create advanced input devices. This ...
Content-based retrieval and recognition of graphic images requires good models for symbol representation, able to identify those features providing the most relevant information a...