Video caption detection and extraction using temporal information
Refereed conference paper presented and published in conference proceedings


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摘要Video caption detection and extraction is an important step for information retrieval in video databases. In this paper, we extract text information in video by fully utilizing the temporal information contained in the video. First we create a binary abstract sequence from a video segment. By analyzing the statistical pixel changes in the sequence, we can effectively locate the (dis)appearing frames of captions. Finally we extract the captions to create a summary of the video segment.
著者Luo B, Tang XO, Liu JZ, Zhang HJ
會議名稱IEEE International Conference on Image Processing
會議開始日14.09.2003
會議完結日17.09.2003
會議地點BARCELONA
會議國家/地區西班牙
出版年份2003
月份1
日期1
出版社IEEE
頁次297 - 300
國際標準書號0-7803-7750-8
國際標準期刊號1522-4880
語言英式英語
Web of Science 學科類別Imaging Science & Photographic Technology

上次更新時間 2020-25-09 於 13:20