Content-based News Video Story Segmentation and Retrieval

Abstract

Abstract: This article firstly defines the basic structure of news video databases system , and then introduces the basic ideas of key techniques : text extraction and speech recognition, etc. It realizes news video story segmentation and retrieval. At last, it gives the typical experiment results. ;;;

摘要： 首先定义了新闻视频数据库系统的基本结构,接着介绍了实现新闻视频故事分段和检索所运用的文字提取、语音识别等核心技术的基本思想。最后给出了典型的实验结果。

关键词: 基于内容的视频分段和检索, 新闻故事探测, 文字提取, 语音识别

CLC Number:

TP391.41

LIU Huayong, ZHOU Dongru. Content-based News Video Story Segmentation and Retrieval[J]. , 2002, 28(05): 263-265.

刘华咏,周洞汝. 基于内容的新闻视频故事分段和检索[J]. , 2002, 28(05): 263-265.

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