492 search results - page 69 / 99 » Invariance in motion analysis of videos |
PR
2007
13 years 8 months ago
2007
In this paper, we present a new method for tracking objects with shadows. Traditional motion-based tracking schemes cannot usually distinguish the shadow from the object itself, a...
ACMACE
2009
ACM
14 years 4 days ago
2009
ACM
Nowadays, video games propose rich scenarios with movementsbased game play, through the manipulation of dedicated devices. The motivation of this study is the elaboration of a com...
CVPR
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents the first systematic empirical study of the particle filter (PF) algorithms for human figure tracking in video. Our analysis and evaluation follows a modula...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, we present a novel approach to keyframe-based tracking, called bi-directional tracking. Given two object templates in the beginning and ending keyframes, the bi-dire...
WSCG
2001
13 years 10 months ago
2001
This paper presents a fast disparity analysis approach based on a hybrid block- and pixel-recursive matching scheme. The key idea is to choose efficiently a small number of candid...