324 search results - page 49 / 65 » A semi-fragile object based video authentication system |
FTCGV
2007
13 years 7 months ago
2007
Matting refers to the problem of accurate foreground estimation in images and video. It is one of the key techniques in many image editing and film production applications, thus ...
UIST
2004
ACM
14 years 1 months ago
2004
ACM
This paper presents an approach for tracking paper documents on the desk over time and automatically linking them to the corresponding electronic documents using an overhead video...
WMI
2001
13 years 9 months ago
2001
This paper presents a novel wireless access point architecture designed to support the development of next generation mobile context-aware applications over metropolitan scale are...
IAJIT
2010
13 years 6 months ago
2010
: This paper presents a novel adaptive course composition system that based on mashing up learning content in a web application. The system includes three major components, static ...
MVA
2007
13 years 9 months ago
2007
Shadow detection is critical for robust and reliable vision-based systems for traffic vision analysis. Shadow points are often misclassified as object points causing errors in loc...