221 search results - page 32 / 45 » Detecting Unusual Activity in Video |
CVPR
2000
IEEE
14 years 1 months ago
2000
IEEE
We present a method for modeling a scene that is observed by a moving camera, where only a portion of the scene is visible at any time. This method uses mixture models to represen...
ICIAR
2009
Springer
13 years 6 months ago
2009
Springer
Abstract. In this paper we propose a method for automating the process of detecting regions of motion in a video sequence in real time. The main idea of this work is to detect moti...
PAMI
2011
13 years 3 months ago
2011
—In this work, we investigate eye movement analysis as a new sensing modality for activity recognition. Eye movement data were recorded using an electrooculography (EOG) system. ...
PAMI
2010
13 years 7 months ago
2010
—The goal of this work is to develop statistical models for the shape change of a configuration of “landmark” points (key points of interest) over time and to use these mode...
PREMI
2005
Springer
14 years 2 months ago
2005
Springer
Images constitute data that lives in a very high dimensional space, typically of the order of hundred thousand dimensions. Drawing inferences from data of such high dimensions soon...