TY - GEN
T1 - Implementation of video presentation in database systems
AU - Zhang, Aidong
AU - Multani, Shavinder
PY - 1996
Y1 - 1996
N2 - In order to flexibly and efficiently store, manage, and present video data streams, continuous video data must be chopped into video objects and stored into database. This paper investigates systematic strategies for supporting continuous and synchronized presentation of video data streams in multimedia database systems. Compressed video data streams are segmented and stored as sets of video objects coupled with specified synchronization requirements. Strategies for efficiently scheduling and buffering video objects are presented which guarantee the hiccup-free presentations of video streams. Delay effects are considered in these strategies. We propose to extend the existing object-oriented database system (OODBS) techniques to include the proposed video presentation mechanisms. We are currently designing and implementing a multimedia presentation tool (termed MediaShow) on top of O 2, a well-known OODBS, as a basis for our implementation. However, the design strategies can be generally used in any OODBS environments that support C++ interface.
AB - In order to flexibly and efficiently store, manage, and present video data streams, continuous video data must be chopped into video objects and stored into database. This paper investigates systematic strategies for supporting continuous and synchronized presentation of video data streams in multimedia database systems. Compressed video data streams are segmented and stored as sets of video objects coupled with specified synchronization requirements. Strategies for efficiently scheduling and buffering video objects are presented which guarantee the hiccup-free presentations of video streams. Delay effects are considered in these strategies. We propose to extend the existing object-oriented database system (OODBS) techniques to include the proposed video presentation mechanisms. We are currently designing and implementing a multimedia presentation tool (termed MediaShow) on top of O 2, a well-known OODBS, as a basis for our implementation. However, the design strategies can be generally used in any OODBS environments that support C++ interface.
UR - https://www.scopus.com/pages/publications/0029773564
M3 - Conference contribution
AN - SCOPUS:0029773564
SN - 0819420441
SN - 9780819420442
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 228
EP - 238
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Sethi, Ishwar K.
A2 - Jain, Ramesh C.
T2 - Storage and Retrieval for Still Image and Video Databases IV
Y2 - 1 February 1996 through 2 February 1996
ER -