MPEG-7描述方案的可视段树创建

... IEEE International Conference on Multimedia and Expo workshops. IEEE International Conference on Multimedia and Expo Pub Date : 2000-07-30 DOI:10.1109/ICME.2000.871506

P. Salembier, J. Llach, L. Garrido

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引用次数: 18

摘要

本文讨论了MPEG-7描述方案中视觉片段树的创建问题。在简要概述了MPEG-7描述方案的总体情况，特别是段描述方案之后，讨论了允许创建段树的工具。首先建立二叉分割树，然后在第二步对二叉分割树进行重构。给出了几个涉及空间和时间分区树的例子。

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Visual Segment Tree Creation for MPEG-7 Description Schemes

The paper deals with the creation of visual segment trees involved in MPEG-7 description schemes. After a brief overview of MPEG-7 description schemes in general and of the Segment Description Scheme in particular, tools allowing the creation of segment trees are discussed. It is proposed to create a binary partition tree in a first step and to restructure the tree in a second step. Several examples involving spatial and temporal partition trees are presented.

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... IEEE International Conference on Multimedia and Expo workshops. IEEE International Conference on Multimedia and Expo

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