A Robust Registration Method for a Periodic Watermark Using Radon Transform(Image/Visual Signal Processing)(<Special Section>Digital Signal Processing)

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概要

• 論文の詳細を見る

• Based on Radon transform, a novel method for registering a periodic (self-referencing) watermark is presented. Although the periodic watermark is widely used as a countermeasure for affine transformation, there is no known efficient method to register it. Experimental results show that the proposed method is effective for registering the watermark from an image that had undergone both affine transformations and severe lossy compression.

• 社団法人電子情報通信学会の論文
• 2004-08-01

著者

• Yoo C

  Multimedia Processing Laboratory Korea Advanced Institute Of Science And Technology (kaist)

• Yoo Chang

  Multimedia Processing Laboratory Korea Advanced Institute Of Science And Technology

• SEO Jin

  Multimedia Processing Laboratory, Korea Advanced Institute of Science and Technology (KAIST)

• Seo Jin

  Multimedia Processing Laboratory Korea Advanced Institute Of Science And Technology (kaist)

関連論文

• Speech Enhancement Based on Speech/Noise-Dominant Decision
• A Robust Registration Method for a Periodic Watermark Using Radon Transform(Image/Visual Signal Processing)(Digital Signal Processing)

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