Synchronization for Interactive Multimedia Presentations
Synchronization for Interactive Multimedia Presentations
复制标题
交互式多媒体演示的同步
DOI:
10.1109/93.735868
复制
发表时间:
1998
期刊:
影响因子:
--
通讯作者:
Chian Wang
中科院分区:
文献类型:
--
作者:
Chung;Chian Wang
When multimedia presentations allow users to make online adjustments such as reverse, skip, freeze-restart, and scale, maintaining temporal synchrony among several media streams becomes a complex modeling problem. Our approach uses dynamic extended finite-state machines for the task-an "actor" DEFSM for each medium and a "synchronizer" DEFSM to orchestrate them. This model achieves clear state-transition control flow and allows concise, precise specifications.