529 search results - page 22 / 106 » Robust background estimation for complex video sequences |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We present a region-based active contour detection algorithm for objects that exhibit relatively homogeneous photometric characteristics (e.g. smooth color or gray levels), embedd...
CVIU
2011
13 years 2 months ago
2011
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
IJCV
2006
13 years 8 months ago
2006
In this paper we address the problem of detection and tracking of pedestrians in complex scenarios. The inclusion of prior knowledge is more and more crucial in scene analysis to g...
CISS
2010
IEEE
12 years 11 months ago
2010
IEEE
—The approach presented in this paper tackles the active research problem of the fast automatic modeling of large-scale environments from videos with millions of frames and colle...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Global motion estimation is an important task for various video processing techniques. The estimation itself has to be robust in presence of arbitrarily moving foreground objects....