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ICPR
2006
IEEE
16 years 5 months ago
Robust Pose Invariant Facial Feature Detection and Tracking in Real-Time
In this paper, a robust technique is proposed to detect and track a set of twenty-eight prominent facial features under various facial expressions and face orientations in real-ti...
Qiang Ji, Zhiwei Zhu
IUI
2006
ACM
15 years 10 months ago
Posture and activity silhouettes for self-reporting, interruption management, and attentive interfaces
In this paper we present a novel system for monitoring a computer user’s posture and activities in front of the computer (e.g., reading, speaking on the phone, etc.) for self-re...
Alejandro Jaimes
IH
2004
Springer
15 years 9 months ago
Empirical and Theoretical Evaluation of Active Probing Attacks and Their Countermeasures
A variety of remote sensing attacks allow adversaries to break flow confidentiality and gather mission-critical information in distributed systems. Such attacks are easily supple...
Xinwen Fu, Bryan Graham, Dong Xuan, Riccardo Betta...
EH
1999
IEEE
179views Hardware» more  EH 1999»
15 years 8 months ago
Artificial Evolution of Active Filters: A Case Study
This article focuses on the application of artificial evolution to the synthesis of analog active filters. The main objective of this research is the achievement of a new class of...
Ricardo Salem Zebulum, Marco Aurélio Cavalc...
ACMSE
2008
ACM
15 years 6 months ago
A distributed firewall and active response architecture providing preemptive protection
Firewalls provide very good network security features. However, classical perimeter firewall deployments suffer from limitations due to complex network topologies and the inabilit...
J. Lane Thames, Randal Abler, David Keeling