2183 search results - page 142 / 437 » Algorithmic issues in modeling motion |
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
We propose a new method for performing accurate background subtraction in scenes with a door, like a building entrance or a hallway. This kind of scene is common in surveillance a...
ROBIO
2006
IEEE
14 years 3 months ago
2006
IEEE
— In this paper we present a multi-sensor fusion system for tracking people with a mobile robot, which integrates the information provided by a laser range sensor and a PTZ camer...
CRV
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper we describe a technique to infer the topology and connectivity information of a network of cameras based on observed motion in the environment. While the technique c...
ICCV
2009
IEEE
13 years 7 months ago
2009
IEEE
We present a novel Content Based Video Retrieval (CBVR) system, driven by free-hand sketch queries depicting both objects and their movement (via dynamic cues; streak-lines and ar...
EDBT
2000
ACM
14 years 1 months ago
2000
ACM
OLAP applications use precomputation of aggregate data to improve query response time. While this problem has been well-studied in the recent database literature, to our knowledge ...