While there seems to be a general agreement that next years' systems will include many processing cores, it is often overlooked that these systems will also include an increa...
A tool that automates the floating-point to fixed-point conversion (FFC) process for digital signal processing systems is described. The tool automatically optimizes fixed-point d...
We propose an approach for reducing the energy consumption of address buses that targets both the switching and the crosstalk components of power dissipation. The method is based ...
The design and implementation of the reconstruction system in medical X-ray imaging is a challenging issue due to its immense computational demands. In order to ensure an efficien...
Holger Scherl, Stefan Hoppe, Markus Kowarschik, Jo...
Although the 2D desktop metaphor has been the dominating paradigm of user interfaces for over two decades, 3D models of interaction are becoming more feasible due to advances in c...