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ACSAC
2002
IEEE
14 years 3 months ago
Beyond the Perimeter: the Need for Early Detection of Denial of Service Attacks
The threat to organisations from network attacks is very real. Current countermeasures to denial of service (DoS) attacks rely on the perimeter model of network security. However,...
John Haggerty, Qi Shi, Madjid Merabti
SCIA
2005
Springer
186views Image Analysis» more  SCIA 2005»
14 years 3 months ago
Building Detection from Mobile Imagery Using Informative SIFT Descriptors
We propose reliable outdoor object detection on mobile phone imagery from off-the-shelf devices. With the goal to provide both robust object detection and reduction of computation...
Gerald Fritz, Christin Seifert, Manish Kumar, Luca...
ACCV
2006
Springer
14 years 4 months ago
Performance Evaluation of Object Detection and Tracking in Video
The need for empirical evaluation metrics and algorithms is well acknowledged in the field of computer vision. The process leads to precise insights to understanding current techn...
Vasant Manohar, Padmanabhan Soundararajan, Harish ...
ETRA
2008
ACM
117views Biometrics» more  ETRA 2008»
14 years 5 days ago
Measuring the task-evoked pupillary response with a remote eye tracker
The pupil-measuring capability of video eye trackers can detect the task-evoked pupillary response: subtle changes in pupil size which indicate cognitive load. We performed severa...
Jeff Klingner, Rakshit Kumar, Pat Hanrahan
JVCIR
2006
98views more  JVCIR 2006»
13 years 10 months ago
Vector sigma filters for noise detection and removal in color images
This paper presents a new adaptive filtering approach capable of detecting and removing impulsive noise in multichannel images. The proposed methodology constitutes a powerful uni...
Rastislav Lukac, Bogdan Smolka, Konstantinos N. Pl...