We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
In many application scenarios, the use of Regions of Interest (ROIs) within video sequences is a useful concept. It is shown in this paper how Flexible Macroblock Ordering (FMO), d...
Peter Lambert, Davy De Schrijver, Davy Van Deursen...
An example of an FPGA based application for a high-energy physics experiment is presented which features all facets of modern FPGA design. The special requirements here are high b...
Jan de Cuveland, Felix Rettig, Venelin Angelov, Vo...
Large amounts of time-varying datasets create great challenges for users to understand and explore them. This paper proposes an efficient visualization method for observing overal...
This paper presents an interactive transfer function design tool based on ellipsoidal Gaussian transfer functions (ETFs). Our approach explores volumetric features in the statisti...