A part-based skew estimation method

Soma Shiraishi, Yaokai Feng, Seiichi Uchida

研究成果: 著書/レポートタイプへの貢献会議での発言

3 引用 (Scopus)

抄録

In this paper we propose a part-based skew estimation method which is more robust to larger varieties of text images, such as camera-captured scene images. Specifically, the skew angle at each local part of the input image is estimated independently by referring the local part of upright character images stored as a database. Then the global skew angle is estimated by aggregating the estimated local skews. The proposed method does not assume that characters are laid-out in straight lines and thus have more robustness to the varieties of text images than conventional methods. The experimental results show the advantage of the proposed method over the conventional methods under several conditions.

元の言語英語
ホスト出版物のタイトルProceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012
ページ185-189
ページ数5
DOI
出版物ステータス出版済み - 5 24 2012
イベント10th IAPR International Workshop on Document Analysis Systems, DAS 2012 - Gold Coast, QLD, オーストラリア
継続期間: 3 27 20123 29 2012

出版物シリーズ

名前Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012

その他

その他10th IAPR International Workshop on Document Analysis Systems, DAS 2012
オーストラリア
Gold Coast, QLD
期間3/27/123/29/12

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All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

これを引用

Shiraishi, S., Feng, Y., & Uchida, S. (2012). A part-based skew estimation method. : Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012 (pp. 185-189). [6195360] (Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012). https://doi.org/10.1109/DAS.2012.7

A part-based skew estimation method. / Shiraishi, Soma; Feng, Yaokai; Uchida, Seiichi.

Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012. 2012. p. 185-189 6195360 (Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012).

研究成果: 著書/レポートタイプへの貢献会議での発言

Shiraishi, S, Feng, Y & Uchida, S 2012, A part-based skew estimation method. : Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012., 6195360, Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012, pp. 185-189, 10th IAPR International Workshop on Document Analysis Systems, DAS 2012, Gold Coast, QLD, オーストラリア, 3/27/12. https://doi.org/10.1109/DAS.2012.7
Shiraishi S, Feng Y, Uchida S. A part-based skew estimation method. : Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012. 2012. p. 185-189. 6195360. (Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012). https://doi.org/10.1109/DAS.2012.7
Shiraishi, Soma ; Feng, Yaokai ; Uchida, Seiichi. / A part-based skew estimation method. Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012. 2012. pp. 185-189 (Proceedings - 10th IAPR International Workshop on Document Analysis Systems, DAS 2012).
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