Automatic Video Text Localization and Recognition

A. Saracoglu, A. Alatan
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引用次数: 16

Abstract

For the indexing and management of large scale video databases an important tool would be the text in the digital media. In this work, the localization performances of the overlay texts using different feature extraction methods with different classifiers are analyzed. Besides that in order to improve the text recognition rate by using multiple hypothesis obtained from multilevel segmentation and using statistical language model are investigated
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自动视频文本定位和识别
对于大型视频数据库的索引和管理来说,数字媒体中的文本是一个重要的工具。本文分析了不同分类器和不同特征提取方法对叠加文本的定位性能。此外,为了提高文本识别率,研究了利用多层分割得到的多个假设和统计语言模型
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