530 search results - page 81 / 106 » Detection of Changes in Surveillance Videos |
CLEAR
2007
Springer
14 years 3 months ago
2007
Springer
This paper presents the algorithm and evaluation results of a face detection and tracking system. A tree-structured multi-view face detector trained by Vector Boosting is used as t...
MM
2009
ACM
14 years 4 months ago
2009
ACM
In basketball games, wild-open means that there is an offensive player not well defended by his/her opponents. The occurrence of wild-open usually implies the existence of a succe...
AAAI
2008
13 years 12 months ago
2008
We describe a method to improve detection of disease outbreaks in pre-diagnostic time series data. The method uses multiple forecasters and learns the linear combination to minimi...
MVA
2007
13 years 11 months ago
2007
This paper presents a novel hybrid method for extracting license plates and recognizing characters from low-quality videos using morphological operations and Adaboost algorithm. F...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Video-surveillance systems are becoming more and more autonomous in the detection and the reporting of abnormal events. In this context, this paper presents an approach to detect ...