22 search results - page 4 / 5 » Tracking of human activities using shape-encoded particle pr... |
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
We deal with an image jigsaw puzzle problem, which is defined as reconstructing an image from a set of square and non-overlapping image patches. It is known that a general instan...
CVIU
2010
13 years 2 months ago
2010
In this paper, we address the problem of realizing a human following task in a crowded environment. We consider an active perception system, consisting of a camera mounted on a pa...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper deals with the fully automatic extraction of classifiable person features out of a video stream with challenging background. Basically the task can be split in two part...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
We pose the problem of 3D human tracking as one of inference in a graphical model. Unlike traditional kinematic tree representations, our model of the body is a collection of loos...
FGR
2000
IEEE
13 years 9 months ago
2000
IEEE
This paper describes a framework for constructing a linear subspace model of image appearance for complex articulated 3D figures such as humans and other animals. A commercial mo...