155 search results - page 1 / 31 » Robust Similarity Measures for Mobile Object Trajectories |
DEXAW
2002
IEEE
13 years 9 months ago
2002
IEEE
We investigate techniques for similarity analysis of spatio-temporal trajectories for mobile objects. Such kind of data may contain a great amount of outliers, which degrades the ...
ECCV
2006
Springer
13 years 8 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...
IDA
2009
Springer
13 years 2 months ago
2009
Springer
We propose a method for trajectory classification based on trajectory voting in Moving Object Databases (MOD). Trajectory voting is performed based on local trajectory similarity. ...
ICDE
2002
IEEE
14 years 6 months ago
2002
IEEE
We investigate techniques for analysis and retrieval of object trajectories in a two or three dimensional space. Such kind of data usually contain a great amount of noise, that ma...
SIGMOD
2005
ACM
13 years 10 months ago
2005
ACM
An important consideration in similarity-based retrieval of moving object trajectories is the definition of a distance function. The existing distance functions are usually sensi...