Video caption duration extraction

Hongliang Bai, Jun Sun, Satoshi Naoi, Yutaka Katsuyama, Yoshinobu Hotta, Katsuhito Fujimoto

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

Caption detection in the video is an active research topic in recent years. In the conventional methods, one of most difficult problems is to effectively and quickly extract the durations of the different-size captions in the complex background. To solve this problem, a novel and effective method is presented to locate and track the captions in the video. The main contributions are: (1)present a multi-scale Harris-corner based method to detect the initial position of the caption (2)propose the SGF (Steady Global Feature) to determine the caption duration. Extensive experiments demonstrate the effectiveness of the proposed method.

本文言語English
ホスト出版物のタイトル2008 19th International Conference on Pattern Recognition, ICPR 2008
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)9781424421756
DOI
出版ステータスPublished - 2008
外部発表はい

出版物シリーズ

名前Proceedings - International Conference on Pattern Recognition
ISSN(印刷版)1051-4651

ASJC Scopus subject areas

  • コンピュータ ビジョンおよびパターン認識

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