435 search results - page 32 / 87 » Using Colour to Model Outliers |
IVC
2007
13 years 7 months ago
2007
This paper presents visual cues for object tracking in video sequences using particle filtering. A consistent histogram-based framework is developed for the analysis of colour, e...
CVPR
1996
IEEE
14 years 10 months ago
1996
IEEE
Despite many successful applications of robust statistics, they have yet to be completely adapted to many computer vision problems. Range reconstruction, particularly in unstructu...
CSDA
2010
13 years 8 months ago
2010
In empirical work on multivariate financial time series, it is common to postulate a Multivariate GARCH model. We show that the popular Gaussian quasi-maximum likelihood estimator...
PRIS
2001
13 years 9 months ago
2001
This paper addresses the problem of tracking objects with complex motion dynamics or shape changes. It is assumed that some of the visual features detected in the image (e.g., edg...
ESANN
2004
13 years 9 months ago
2004
Abstract. Bayesian approaches to density estimation and clustering using mixture distributions allow the automatic determination of the number of components in the mixture. Previou...