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ASPLOS
2010
ACM
15 years 4 months ago
Accelerating the local outlier factor algorithm on a GPU for intrusion detection systems
The Local Outlier Factor (LOF) is a very powerful anomaly detection method available in machine learning and classification. The algorithm defines the notion of local outlier in...
Malak Alshawabkeh, Byunghyun Jang, David R. Kaeli
TOG
2010
96views more  TOG 2010»
14 years 4 months ago
Light reallocation for high contrast projection using an analog micromirror array
We demonstrate for the first time a proof of concept projector with a secondary array of individually controllable, analog micromirrors added to improve the contrast and peak brig...
Reynald Hoskinson, Boris Stoeber, Wolfgang Heidric...
CVPR
2008
IEEE
15 years 12 months ago
Generalised blurring mean-shift algorithms for nonparametric clustering
Gaussian blurring mean-shift (GBMS) is a nonparametric clustering algorithm, having a single bandwidth parameter that controls the number of clusters. The algorithm iteratively sh...
Miguel Á. Carreira-Perpiñán
VIS
2003
IEEE
178views Visualization» more  VIS 2003»
15 years 11 months ago
Advanced Curved Planar Reformation: Flattening of Vascular Structures
Traditional volume visualization techniques may provide incomplete clinical information needed for many applications in medical visualization. Especially in the area of vascular v...
Armin Kanitsar, Dominik Fleischmann, Eduard Gr&oum...
CHI
2005
ACM
15 years 10 months ago
The rotating compass: a novel interaction technique for mobile navigation
In current mobile navigation systems users receive the navigational instructions on a visual display or by descriptive audio. The mapping between the provided navigation informati...
Enrico Rukzio, Albrecht Schmidt, Antonio Krüg...
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