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COMPGEOM
1998
ACM
13 years 11 months ago
Interval Arithmetic Yields Efficient Dynamic Filters for Computational Geometry
We discuss floating-point filters as a means of restricting the precision needed for arithmetic operations while still computing the exact result. We show that interval techniques...
Hervé Brönnimann, Christoph Burnikel, ...
ICMCS
2007
IEEE
541views Multimedia» more  ICMCS 2007»
13 years 11 months ago
Motion Adaptive Spatio-Temporal Gaussian Noise Reduction Filter for Double-Shot Images
The high performance of the conventional spatio-temporal image noise reduction filers comes at the cost of high computationally intensity. In this paper, a motion adaptive spatio-...
Shao-Yi Chien, Tse-Wei Chen
CCS
2006
ACM
13 years 9 months ago
Dynamic rule-ordering optimization for high-speed firewall filtering
Packet filtering plays a critical role in many of the current high speed network technologies such as firewalls and IPSec devices. The optimization of firewall policies is critica...
Hazem Hamed, Ehab Al-Shaer
ICC
2000
IEEE
211views Communications» more  ICC 2000»
14 years 8 hour ago
Higher Order Adaptive Filter Based Predistortion for Nonlinear Distortion Compensation of Radio over Fiber Links
 The biggest limitation of Radio over Fiber (ROF) links in a wireless network is its limited dynamic range due to ‘Non Linear Distortions’ (NLD). In this paper a higher orde...
Xavier N. Fernando, Abu B. Sesay
INFORMATICALT
2002
116views more  INFORMATICALT 2002»
13 years 7 months ago
On the Optimization of an Adaptive State Estimation of Dynamic Systems in the Presence of Time-varying Outliers
The problem of recursive estimation of a state of dynamic systems in the presence of time-varying outliers in observations to be processed has been considered. A learning phase use...
Rimantas Pupeikis