213 search results - page 2 / 43 » Semantic Interpretation of Object Activities in a Surveillan... |
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Learning the knowledge of scene structure and tracking a large number of targets are both active topics of computer vision in recent years, which plays a crucial role in surveilla...
AUSAI
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. This paper presents a complete visual surveillance system for automatic scene interpretation of airport aprons. The system comprises two main modules — Scene Tracking a...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Multi-agent interactions often result in mutual occlusion sequences which constitute a visual signature for the event. We define six qualitative occlusion primitives based on the ...
ISVC
2005
Springer
13 years 11 months ago
2005
Springer
This paper presents the visual surveillance aspects of a distributed intelligent system that has been developed in the context of aircraft activity monitoring. The overall trackin...
ECCV
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...