Aspatial-temporalapproachforvideocaptiondate

所属分类:Windows编程
开发工具:Visual Basic
文件大小:456KB
下载次数:11
上传日期:2009-05-19 19:24:22
上 传 者wljfexiaoniao
说明:  We present a video caption detection and recognition system based on a fuzzy-clustering neural network (FCNN) classifier. Using a novel caption-transition detection scheme we locate both spatial and temporal positions of video captions with high precision and efficiency. Then employing several new character segmentation and binarization techniques, we improve the Chinese video-caption recognition accuracy from 13 to 86 on a set of news video captions. As the first attempt on Chinese video-caption recognition, our experiment results are very encouraging.
(A spatial-temporal approach for video caption date)

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A spatial-temporal approach for video caption date.pdf (633777, 2009-04-13)

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