22 search results - page 4 / 5 » Overlapping Matrix Pattern Visualization: A Hypergraph Appro... |
CVIU
2007
13 years 6 months ago
2007
Facial expression recognition is an active research area that finds a potential application in human emotion analysis. This work presents an illumination independent approach for...
INFOVIS
2003
IEEE
13 years 11 months ago
2003
IEEE
We introduce an approach to visual analysis of multivariate data that integrates several methods from information visualization, exploratory data analysis (EDA), and geovisualizat...
BIBE
2007
IEEE
14 years 18 days ago
2007
IEEE
— In this paper, we propose a system for finding partial positive and negative coregulated gene clusters in microarray data. Genes are clustered together if they show the same p...
WSCG
2004
13 years 7 months ago
2004
In many application domains, data is collected and referenced by its geo-spatial location. Spatial data mining, or the discovery of interesting patterns in such databases, is an i...
Publication
Activity modelling and unusual event detection in a network of cameras is challenging particularly when the camera views are not overlapped. We show that it is possible to detect u...