Design and Implementation of MPEG-2 Compressed Video Information Management System


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 5, No. 6, pp. 1431-1440, Jun. 1998
10.3745/KIPSTE.1998.5.6.1431,   PDF Download:

Abstract

Video data are retrieved and stored in various compressed forms according to their characteristics. In this paper, we present a generic data model that captures the structure of a video document and that provides a means for indexing a video stream. Using this model, we design and implement CVIMS (the MPEG-2 Compressed Video Information Management System) to store and retrieve video documents. CVIMS extracts I-frames from MPEG-2 files, selects key-frames from the I-frames, and stores in database the index information such as thumbnails, captions, and picture descriptors of the key-frames. And also, CVIMS retrieves MPEG-2 video data using the thumbnails of key-frames and various labels of queries.


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Cite this article
[IEEE Style]
H. J. Yong, K. I. Hong, B. J. Min, K. H. Syug, "Design and Implementation of MPEG-2 Compressed Video Information Management System," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 5, no. 6, pp. 1431-1440, 1998. DOI: 10.3745/KIPSTE.1998.5.6.1431.

[ACM Style]
Heo Jin Yong, Kim In Hong, Bae Jong Min, and Kang Hyun Syug. 1998. Design and Implementation of MPEG-2 Compressed Video Information Management System. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 5, 6, (1998), 1431-1440. DOI: 10.3745/KIPSTE.1998.5.6.1431.