Deformable objects modeling and animation: Application to organs' interactions simulation.
Design of modified mental rotations test and its error analysis.
Developing a procedure to transfer geometrical constraints from the plane into space.
Diameter, Width, Closest Line Pair, and Parametric Searching.
Digital shapes, digital boundaries and rigid transformations: A topological discussion
Curvature is a continuous and infinitesimal notion. These properties induce geometrical difficulties in digital frameworks, and the following question is naturally asked: “How to define and compute curvatures of digital shapes?” In fact, not only geometrical but also topological difficulties are also induced in digital frameworks. The – deeper – question thus arises: “Can we still define and compute curvatures?” This latter question, that is relevant in the context of digitization, i.e., when passing...
Distributed graph layout for sensor networks.
Drawing clustered graphs on an orthogonal grid.
Drawing planar graphs with large vertices and thick edges.
Dynamic Point Location in Arrangements of Hyperplanes.