959 search results - page 31 / 192 » Tracking objects in video using motion and appearance models |
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
When viewed from a system of multiple cameras with nonoverlapping fields of view, the appearance of an object in one camera view is usually very different from its appearance in a...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, we present an object contour tracking approach using graph cuts based active contours (GCBAC). Our proposed algorithm does not need any a priori global shape model,...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
We present an efficient algorithm for continuous image
recognition and feature descriptor tracking in video which
operates by reducing the search space of possible interest
poin...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
The appearance of dynamic scenes is often largely governed by a latent low-dimensional dynamic process. We show how to learn a mapping from video frames to this lowdimensional rep...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper we propose a new method that addresses the problem of tracking the bitmap (silhouette) of an object in a video under very general conditions. We assume a general tar...