An information hiding technique for binary images in consideration of printing process

研究成果: 書貢獻/報告類型會議貢獻

2 引文 斯高帕斯(Scopus)

摘要

The objective of this research is to propose a data hiding method for printed images. Three digital halftoning techniques Floyd-Steinberg error diffusion (FSED), multi-scale error diffusion (MSED) and modified multi-scale error diffusion (MMSED) are implemented in the view of binarization sequence. Microscopic pictures on printed halftone images at different resolutions are presented for visual inspection. A print-and-scanned image with 16 sub-regions of varied dot percentage is used to evaluate the quality of data recovery. The results show that data recovery has better performance at the low dot percentage region and MMSED can provide greater feasibility for data hiding in printed binary images. The proposed method has numerous potential applications in security printing.

原文英語
主出版物標題Advances in Multimedia Information Processing - PCM 2002 - 3rd IEEE Pacific Rim Conference on Multimedia, Proceedings
編輯Yung-Chang Chen, Long-Wen Chang, Chiou-Ting Hsu
發行者Springer Verlag
頁面460-467
頁數8
ISBN(列印)3540002626, 9783540002628
出版狀態已發佈 - 2002 一月 1
事件3rd IEEE Pacific Rim Conference on Multimedia, PCM 2002 - Hsinchu, 臺灣
持續時間: 2002 十二月 162002 十二月 18

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2532
ISSN(列印)0302-9743
ISSN(電子)1611-3349

其他

其他3rd IEEE Pacific Rim Conference on Multimedia, PCM 2002
國家臺灣
城市Hsinchu
期間02/12/1602/12/18

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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  • 引用此

    Wang, H. C. A. (2002). An information hiding technique for binary images in consideration of printing process. 於 Y-C. Chen, L-W. Chang, & C-T. Hsu (編輯), Advances in Multimedia Information Processing - PCM 2002 - 3rd IEEE Pacific Rim Conference on Multimedia, Proceedings (頁 460-467). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 卷 2532). Springer Verlag.