Abstract
Modeling object's semantic knowledge has attracted increasing attention in the area of video content management. In this paper, we propose a video semantic model to get the higher-level semantics of spatial relation changes between the objects in a video represented by a 3D C-string, which represents the lower-level information of spatio-temporal relations, motions and size changes of the objects in a video. We use the concept of finite automata to record the transitions of objects' spatial relations. From the final states of the finite automaton, the higher-level semantics of spatial relation changes between the objects in a video can be inferred.
Original language | English |
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Title of host publication | 3rd International Conference on Innovative Computing Information and Control, ICICIC'08 |
DOIs | |
Publication status | Published - Sept 30 2008 |
Externally published | Yes |
Event | 3rd International Conference on Innovative Computing Information and Control, ICICIC'08 - Dalian, Liaoning, China Duration: Jun 18 2008 → Jun 20 2008 |
Conference
Conference | 3rd International Conference on Innovative Computing Information and Control, ICICIC'08 |
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Country/Territory | China |
City | Dalian, Liaoning |
Period | 6/18/08 → 6/20/08 |
Keywords
- 3D C-string
- Spatial relation
- Video content management
- Video semantic model
ASJC Scopus subject areas
- Computer Science Applications
- Software
- Control and Systems Engineering