211 search results - page 18 / 43 » Combination of multiple extraction algorithms in the detecti... |
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
Background subtraction is an essential task in several static camera based computer vision systems. Background modeling is often challenged by spatio-temporal changes occurring due...
WACV
2007
IEEE
14 years 1 months ago
2007
IEEE
Shoreline detection plays an important role in vision based navigation for autonomous surface vehicles (ASVs). It is a challenging task because of the diversity in near-bank scena...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Human faces manifest distinct structures and characteristics when observed in different scales. Traditional face recognition techniques mainly rely on low-resolution face images, ...
CGI
2003
IEEE
14 years 28 days ago
2003
IEEE
Human faces are commonly found in video streams and provide useful information for video content analysis. This paper presents a robust face tracking system to extract multiple fa...
MM
2005
ACM
14 years 1 months ago
2005
ACM
Information linkage is becoming more and more important in this digital age. In this paper, we propose a concept tracking method, which links the news stories with the same topic ...