323 search results - page 38 / 65 » Performance Characterization and Comparison of Video Indexin... |
IJNSEC
2008
13 years 9 months ago
2008
Anomaly detectors have become a necessary component of the computer and information security framework. Some of the numerous drawbacks experienced by the current Anomaly detectors...
ISMAR
2009
IEEE
14 years 3 months ago
2009
IEEE
In many cases, visual tracking is based on detecting, describing, and then matching local features. A variety of algorithms for these steps have been proposed and used in tracking...
MM
2006
ACM
14 years 3 months ago
2006
ACM
Recognition of player actions in broadcast sports video is a challenging task due to low resolution of the players in video frames. In this paper, we present a novel method to rec...
CIVR
2007
Springer
14 years 3 months ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
MICCAI
2002
Springer
14 years 10 months ago
2002
Springer
Characterizing the performance of image segmentation approaches has been a persistent challenge. Performance analysis is important since segmentation algorithms often have limited ...