253 search results - page 15 / 51 » Using Robust Estimation Algorithms for Tracking Explicit Cur... |
IJCV
1998
13 years 7 months ago
1998
The problem of tracking curves in dense visual clutter is challenging. Kalman filtering is inadequate because it is based on Gaussian densities which, being unimodal, cannot repre...
PAMI
2007
13 years 7 months ago
2007
This paper presents a robust object tracking method via a spatial bias appearance model learned dynamically in video. Motivated by the attention shifting among local regions of a ...
IVC
2007
13 years 7 months ago
2007
In this paper, we propose a new technique to perform figure-ground segmentation in image sequences of moving objects under varying illumination conditions. Unlike most of the alg...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Compared with the color histogram, where the position information of each pixel is ignored, a simplified color correlogram (SCC) representation encodes the spatial inform...
ICPR
2010
IEEE
13 years 9 months ago
2010
IEEE
Due to the widely spread mobile devices over the years, a low cost implementation of an efficient head tracking system is becoming more useful for a wide range of applications. In...