@article{ART001176311},
author={Sungmi Chon and DongYeop Ryu and Young-Hwan Lim},
title={An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2006},
volume={11},
number={6},
pages={227-236}
TY - JOUR
AU - Sungmi Chon
AU - DongYeop Ryu
AU - Young-Hwan Lim
TI - An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set
JO - Journal of The Korea Society of Computer and Information
PY - 2006
VL - 11
IS - 6
PB - The Korean Society Of Computer And Information
SP - 227
EP - 236
SN - 1598-849X
AB - MPEG-21’s digital item adaptation technology becomes a new way for universal multimedia access. It needs transcoder to change media resource’s format and so on according to delivery context. Then, the use of heavy transcoder with various transcoding functions integrated into one altogether is so complicated and difficult in supporting universal multimedia access. Unit transcoder is useful is to resolve this question, in which a transcoder has only one transcoding function. This requires considering how to compose a set of unit transcoders. Thus, given a set for end-to-end different service quality pairs according to the character of application as defined by user, this study suggests how to compose complete unit transcoders that can always create one and more transcoding path(s) for each pair in the set. This method has a question of creating too many transcoding paths for each pair of end-to-end different service quality. Thus, this study also suggests the algorithm that generates minimum unit transcoder sets to support multimedia adaptation with minimum unit transcoder. The algorithm suggested was implemented into multimedia stream engine, and this paper describes the results of experiment for this algorithm.
KW - 디지털 아이템 적응(Digital Item Adaptation);MPEG-21;트랜스코더(transcoder);트랜스코딩(transcoding)
DO -
UR -
ER -
Sungmi Chon, DongYeop Ryu and Young-Hwan Lim. (2006). An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set. Journal of The Korea Society of Computer and Information, 11(6), 227-236.
Sungmi Chon, DongYeop Ryu and Young-Hwan Lim. 2006, "An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set", Journal of The Korea Society of Computer and Information, vol.11, no.6 pp.227-236.
Sungmi Chon, DongYeop Ryu, Young-Hwan Lim "An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set" Journal of The Korea Society of Computer and Information 11.6 pp.227-236 (2006) : 227.
Sungmi Chon, DongYeop Ryu, Young-Hwan Lim. An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set. 2006; 11(6), 227-236.
Sungmi Chon, DongYeop Ryu and Young-Hwan Lim. "An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set" Journal of The Korea Society of Computer and Information 11, no.6 (2006) : 227-236.
Sungmi Chon; DongYeop Ryu; Young-Hwan Lim. An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set. Journal of The Korea Society of Computer and Information, 11(6), 227-236.
Sungmi Chon; DongYeop Ryu; Young-Hwan Lim. An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set. Journal of The Korea Society of Computer and Information. 2006; 11(6) 227-236.
Sungmi Chon, DongYeop Ryu, Young-Hwan Lim. An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set. 2006; 11(6), 227-236.
Sungmi Chon, DongYeop Ryu and Young-Hwan Lim. "An Application-Independent Multimedia Adaptation Framework Using Only Minimum Unit Transcoder Set" Journal of The Korea Society of Computer and Information 11, no.6 (2006) : 227-236.
