Invisible calibration pattern based on human visual perception characteristics

Hironori Takimoto, Seiki Yoshimori, Yasue Mitsukura, Minoru Fukumi

研究成果: Conference contribution

抜粋

In the print-type steganographic system and watermark, a calibration pattern is arranged around contents where invisible data is embedded, as plural feature points corresponding to between an original image and the scanned image for normalization of the scanned image. However, it is clear that conventional methods interfere with page layout and artwork of contents. In addition, visible calibration patterns are not suitable for security service. In this paper, we propose an arrangement and detection method of an invisible calibration pattern based on characteristics of human visual perception. The calibration pattern is embedded to blue intensity in an original image by adding high frequency component.

元の言語English
ホスト出版物のタイトルProceedings - 2010 20th International Conference on Pattern Recognition, ICPR 2010
ページ4210-4213
ページ数4
DOI
出版物ステータスPublished - 2010 11 18
外部発表Yes
イベント2010 20th International Conference on Pattern Recognition, ICPR 2010 - Istanbul, Turkey
継続期間: 2010 8 232010 8 26

出版物シリーズ

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

Other

Other2010 20th International Conference on Pattern Recognition, ICPR 2010
Turkey
Istanbul
期間10/8/2310/8/26

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition

フィンガープリント Invisible calibration pattern based on human visual perception characteristics' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Takimoto, H., Yoshimori, S., Mitsukura, Y., & Fukumi, M. (2010). Invisible calibration pattern based on human visual perception characteristics. : Proceedings - 2010 20th International Conference on Pattern Recognition, ICPR 2010 (pp. 4210-4213). [5597741] (Proceedings - International Conference on Pattern Recognition). https://doi.org/10.1109/ICPR.2010.1023