40 search results - page 4 / 8 » Time-focused clustering of trajectories of moving objects |
169
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ECCV
2010
Springer
15 years 8 months ago
2010
Springer
Unsupervised learning requires a grouping step that defines which data belong together. A natural way of grouping in images is the segmentation of objects or parts of objects. Whi...
182
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ECCV
2006
Springer
15 years 9 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...
212
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
Motion segmentation based on point trajectories can integrate information of a whole video shot to detect and separate moving objects. Commonly, similarities are defined between ...
159
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PVLDB
2008
15 years 5 months ago
2008
Trajectory classification, i.e., model construction for predicting the class labels of moving objects based on their trajectories and other features, has many important, real-worl...
300
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Preserving individual privacy when publishing data is a problem that is receiving increasing attention. According to the k-anonymity principle, each release of data must be such th...