55 search results - page 9 / 11 » A Probabilistic Framework for Joint Head Tracking and Pose E... |
IBPRIA
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. This paper describes a framework for analyzing video sequences of a driver and determining his level of attention. The proposed system deals with the computation of eyeli...
ICMI
2009
Springer
14 years 9 days ago
2009
Springer
We review key challenges of developing spoken dialog systems that can engage in interactions with one or multiple participants in relatively unconstrained environments. We outline...
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...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
In this paper, we address the issue of joint space-time segmentation of image sequences. Typical approaches to such segmentation consider two image frames at a time, and perform t...
EMMCVPR
2011
Springer
12 years 5 months ago
2011
Springer
Abstract. We present two data-driven importance distributions for particle filterbased articulated tracking; one based on background subtraction, another on depth information. In ...