We analyse a class of tandem fields invariant by stochastic synchronous updating of all sites, subject to a generaJlzed reversibility assumption. We give a formal definition and pr...
This paper describes techniques for dynamically modeling the 2-D appearance and 3-D geometry of a
scene by integrating information from a moving camera. These techniques are illus...
We introduce a new shape normalization method based on implicit shape representations. The proposed method is robust with respect to deformations and invariant to similarity trans...
A framework for mapping a polar-like coordinate system to a non-rigid shape is presented. Using a graph pyramid, a binary shape is decomposed into connected parts, based on its st...
We propose in this paper a definition of the normal law on the space of strings. This definition allows generations of sets of strings that have controled statistical features. Mo...