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JMLR
2010
185views more  JMLR 2010»
14 years 5 months ago
HMMPayl: an application of HMM to the analysis of the HTTP Payload
Zero-days attacks are one of the most dangerous threats against computer networks. These, by definition, are attacks never seen before. Thus, defense tools based on a database of ...
Davide Ariu, Giorgio Giacinto
CIVR
2008
Springer
207views Image Analysis» more  CIVR 2008»
15 years 2 days ago
Accumulated motion energy fields estimation and representation for semantic event detection
In this paper, a motion-based approach for detecting highlevel semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be direc...
Georgios Th. Papadopoulos, Vasileios Mezaris, Ioan...
ICIP
2004
IEEE
15 years 12 months ago
A general framework for 3d soccer ball estimation and tracking
A general framework for automatic 3D soccer ball estimation and tracking from multiple image sequences is proposed. Firstly, the ball trajectory is modelled as planarcurves in con...
Jinchang Ren, James Orwell, Graeme A. Jones, Ming ...
ICRA
2000
IEEE
125views Robotics» more  ICRA 2000»
15 years 2 months ago
Force-Based Motion Editing for Locomotion Tasks
This paper describes a fast technique for modifying motion sequences for complex articulated mechanisms in a way that preserves physical properties of the motion. This technique i...
Nancy S. Pollard, Fareed Behmaram-Mosavat
CIARP
2009
Springer
15 years 1 months ago
Robust Radio Broadcast Monitoring Using a Multi-Band Spectral Entropy Signature
Monitoring media broadcast content has deserved a lot of attention lately from both academy and industry due to the technical challenge involved and its economic importance (e.g. i...
Antonio Camarena-Ibarrola, Edgar Chávez, Er...