视频语义信息是指描述视频中的物体形状、物体之间空间关系以及物体的事件等内容的信息。
Video semantic information is referred to the information about the objects in video streams, including object shape, spatial relation between objects, and events related to objects, etc.
视频蕴涵了丰富的语义信息，可以用文本、视觉和听觉特征等多模态特征表达。
Video contains rich semantic information which can be represented by multi-modal features including textural, visual and audial features.
视频数据中的文本可提供重要的语义信息。
视频数据中的文本能提供重要的语义信息。
Text in video can provide an important supplemental source of index semantic information.
提出一种视频的分层语义联想模型，构造三个层次的信息：概念层次树，场景网络和语义对象网络。
A hierarchical semantic associative video model was proposed which described video information in hierarchical concept tree, scene network and semantic object net.
在许多视频流如新闻节目、VCD中均含有字幕，这些字幕含有丰富的语义信息。
There are close captions in many videos such as news program and VCD, and those close captions contain lots of image information.
为了全面准确地获取视频高层语义信息，提出了一种基于仿生的视频语义分析两级多模式融合算法。
To extract video semantic concepts combing different modalities, a two level multimodal fusion method for video semantic concept analysis is proposed.
视频文字作为一种高级语义信息，对视频内容的理解、索引具有重要作用。
As a senior semantic information, they may do great help to video indexing and video content understanding.
视频文字作为一种高级语义信息，对视频内容的理解、索引具有重要作用。
As a senior semantic information, they may do great help to video indexing and video content understanding.
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