Sciweavers

423 search results - page 43 / 85
» ideal 2007
Sort
View
AROBOTS
1999
140views more  AROBOTS 1999»
13 years 8 months ago
A Robust Analog VLSI Motion Sensor Based on the Visual System of the Fly
Sensing visual motion gives a creature valuable information about its interactions with the environment. Flies in particular use visual motion information to navigate through turbu...
Reid R. Harrison, Christof Koch
AUTOMATICA
1999
119views more  AUTOMATICA 1999»
13 years 8 months ago
Robust L2-gain control for nonlinear systems with projection dynamics and input constraints: an example from traffic control
We formulate the L2-gain control problem for a general nonlinear, state-space system with projection dynamics in the state evolution and hard constraints on the set of admissible ...
Joseph A. Ball, Martin V. Day, Tungsheng Yu, Pushk...
PRL
2007
160views more  PRL 2007»
13 years 8 months ago
A 3D face and hand biometric system for robust user-friendly authentication
A complete authentication system based on fusion of 3D face and hand biometrics is presented and evaluated in this paper. The system relies on a low cost real-time sensor, which c...
Filareti Tsalakanidou, Sotiris Malassiotis, Michae...
SYNTHESE
2011
96views more  SYNTHESE 2011»
13 years 3 months ago
Models and the locus of their truth
If models can be true, where is their truth located? Giere (e.g. 1988) has suggested an account of theoretical models on which models themselves are not truth-valued. The paper su...
Uskali Mäki
ASIACRYPT
2009
Springer
14 years 3 months ago
A Modular Design for Hash Functions: Towards Making the Mix-Compress-Mix Approach Practical
The design of cryptographic hash functions is a very complex and failure-prone process. For this reason, this paper puts forward a completely modular and fault-tolerant approach to...
Anja Lehmann, Stefano Tessaro