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Proceedings Paper

Motion event derivation and query language for video databases
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Paper Abstract

In this paper, a video data model is proposed to represent the content of video data. In the proposed model, the trajectory and other properties of objects are recorded. From the trajectory, the motion event such as 'high speed' of an object and 'increasing distance' between objects can be automatically derived. A query language named V-SQL based on the video data model is also proposed for the users to describe the content of the desired video clips. A graphical user interface is implemented for an easier query specification.

Paper Details

Date Published: 1 January 2001
PDF: 11 pages
Proc. SPIE 4315, Storage and Retrieval for Media Databases 2001, (1 January 2001); doi: 10.1117/12.410930
Show Author Affiliations
Chia-Han Lin, National Tsing Hua Univ. (Taiwan)
Arbee L. P. Chen, National Tsing Hua Univ. (Taiwan)


Published in SPIE Proceedings Vol. 4315:
Storage and Retrieval for Media Databases 2001
Minerva M. Yeung; Chung-Sheng Li; Rainer W. Lienhart, Editor(s)

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