| 书目名称 | Reversible Digital Watermarking | | 副标题 | Theory and Practices | | 编辑 | Ruchira Naskar,Rajat Subhra Chakraborty | | 视频video | | | 丛书名称 | Synthesis Lectures on Information Security, Privacy, and Trust | | 图书封面 |  | | 描述 | Digital Watermarking is the art and science of embedding information in existing digital content for Digital Rights Management (DRM) and authentication. Reversible watermarking is a class of (fragile) digital watermarking that not only authenticates multimedia data content, but also helps to maintain perfect integrity of the original multimedia "cover data." In non-reversible watermarking schemes, after embedding and extraction of the watermark, the cover data undergoes some distortions, although perceptually negligible in most cases. In contrast, in reversible watermarking, zero-distortion of the cover data is achieved, that is the cover data is guaranteed to be restored bit-by-bit. Such a feature is desirable when highly sensitive data is watermarked, e.g., in military, medical, and legal imaging applications. This work deals with development, analysis, and evaluation of state-of-the-art reversible watermarking techniques for digital images. In this work we establish the motivation for research on reversible watermarking using a couple of case studies with medical and military images. We present a detailed review of the state-of-the-art research in this field. We investigate the | | 出版日期 | Book 2014 | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-031-02342-2 | | isbn_softcover | 978-3-031-01214-3 | | isbn_ebook | 978-3-031-02342-2Series ISSN 1945-9742 Series E-ISSN 1945-9750 | | issn_series | 1945-9742 | | copyright | Springer Nature Switzerland AG 2014 |
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发表于 2025-3-21 17:17:09
