214 search results - page 20 / 43 » A New Method for Auto-calibrated Object Tracking |
ADBIS
2004
Springer
14 years 24 days ago
2004
Springer
Nowadays, one of the main research issues of great interest is the efficient tracking of mobile objects that enables the effective answering of spatiotemporal queries. This line o...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper we address the problem of video segmentation. We propose a new method which combines an active contour and a watershed presegmentation. We first apply active contour...
ICPR
2002
IEEE
14 years 10 days ago
2002
IEEE
Most eye trackers based on active IR illumination require distinctive bright pupil effect to work well. However, due to a variety of factors such as eye closure, eye occlusion, an...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
A new approach of tracking objects in image sequences is proposed, in which the constant changes of the size and orientation ofthe target can be precisely described. For each inco...
HICSS
2002
IEEE
14 years 11 days ago
2002
IEEE
This paper summarizes the recent findings of mental rotation studies which use neuroimaging techniques. Though many results differed, almost all the reviewed studies concurred tha...