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HICSS
2008
IEEE
88views Biometrics» more  HICSS 2008»
16 years 1 months ago
The Deterrent and Displacement Effects of Information Security Enforcement: International Evidence
Abstract: We adapt the event study methodology from research in financial economics to study the impact of government enforcement and economic opportunities on information security...
Ivan P. L. Png, Chen-Yu Wang, Qiu-Hong Wang
ICMCS
2008
IEEE
135views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Audio and video signatures for synchronization
Abstract— We propose a framework based on signatures extracted from audio and video streams for automatically measuring and maintaining synchronization between the two streams. T...
Regunathan Radhakrishnan, Kent Terry, Claus Bauer
ICRA
2008
IEEE
149views Robotics» more  ICRA 2008»
16 years 1 months ago
Monocular range sensing: A non-parametric learning approach
Abstract— Mobile robots rely on the ability to sense the geometry of their local environment in order to avoid obstacles or to explore the surroundings. For this task, dedicated ...
Christian Plagemann, Felix Endres, Juergen Michael...
ICRA
2008
IEEE
158views Robotics» more  ICRA 2008»
16 years 1 months ago
Informed visual search: Combining attention and object recognition
Abstract— This paper studies the sequential object recognition problem faced by a mobile robot searching for specific objects within a cluttered environment. In contrast to curr...
Per-Erik Forssén, David Meger, Kevin Lai, S...
ICRA
2008
IEEE
157views Robotics» more  ICRA 2008»
16 years 1 months ago
Analysis and improvement of the consistency of extended Kalman filter based SLAM
Abstract— In this work, we study the inconsistency of EKFbased SLAM from the perspective of observability. We analytically prove that when the Jacobians of the state and measurem...
Guoquan Huang, Anastasios I. Mourikis, Stergios I....