Advancement on Damage-Less Watermark Extraction Using Non-Linear Feature Extraction Scheme Trained on Frequency Domain

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Author(s): Kensuke Naoe (Keio University, Japan)and Yoshiyasu Takefuji (Keio University, Japan)
Copyright: 2012
Pages: 35
Source title: Information Technology for Intellectual Property Protection: Interdisciplinary Advancements
Source Author(s)/Editor(s): Hideyasu Sasaki (Ritsumeikan University, Japan)
DOI: 10.4018/978-1-61350-135-1.ch004

Keywords: Computer Science & IT / Information Science Reference / IT Policy & Standardization / IT Policy and Standardization

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Abstract

The proposed method contributes to secure image digital watermarking for content identification without damaging or losing any detailed data of visual images. The features of our proposed method employ an application to authenticate multimedia, similarity comparison, verification of image integrity and copyright protection of multimedia contents.

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Advancement on Damage-Less Watermark Extraction Using Non-Linear Feature Extraction Scheme Trained on Frequency Domain

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