366 search results - page 1 / 74 » Supervised segmentation and tracking of nonrigid objects usi... |
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Segmentation and tracking of objects in video sequences is important for a number of applications. In the supervised variant, segmentation can be achieved by modelling the probabi...
ICCV
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a novel non-rigid object localization and segmentation algorithm using an eigenspace representation. Previous approaches to eigenspace methods for object track...
3DPVT
2002
IEEE
13 years 9 months ago
2002
IEEE
We introduce a generic and efficient method for 2D and 3D shape estimation via density Þelds. Our method models shape as a density map and uses the notion of density to Þt a mod...
VCIP
2000
13 years 6 months ago
2000
In this paper, we present a technique for tracking video objects in a sequence. The proposed technique is based on a backward projection technique. Since classical backward techni...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...