000 04014nam a22004935i 4500
001 978-3-031-02342-2
003 DE-He213
005 20240730163455.0
007 cr nn 008mamaa
008 220601s2014 sz | s |||| 0|eng d
020 _a9783031023422
_9978-3-031-02342-2
024 7 _a10.1007/978-3-031-02342-2
_2doi
050 4 _aQA76.9.A25
072 7 _aUR
_2bicssc
072 7 _aUTN
_2bicssc
072 7 _aCOM053000
_2bisacsh
072 7 _aUR
_2thema
072 7 _aUTN
_2thema
082 0 4 _a005.8
_223
100 1 _aNaskar, Ruchira.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_978767
245 1 0 _aReversible Digital Watermarking
_h[electronic resource] :
_bTheory and Practices /
_cby Ruchira Naskar, Rajat Subhra Chakraborty.
250 _a1st ed. 2014.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2014.
300 _aXII, 106 p.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSynthesis Lectures on Information Security, Privacy, and Trust,
_x1945-9750
505 0 _aIntroduction -- Motivational Case Studies -- Overview of State-of-the-Art ReversibleWatermarking Techniques -- Detailed Working of a Reversible Watermarking Algorithm: A Technique Utilizing Weighted Median-Based Prediction -- Addressing Implementation Issues -- ReversibleWatermarking with Tamper Localization Property -- Looking Forward -- Bibliography -- Authors' Biographies.
520 _aDigital 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 various subclasses of reversible watermarking algorithms, their operating principles, and computational complexities. Along with this, to give the readers an idea about the detailed working of a reversible watermarking scheme, we present a prediction-based reversible watermarking technique, recently published by us. We discuss the major issues and challenges behind implementation of reversible watermarking techniques, and recently proposed solutions for them. Finally, we provide an overview of some open problems and scope of work for future researchers in this area.
650 0 _aData protection.
_97245
650 1 4 _aData and Information Security.
_931990
700 1 _aChakraborty, Rajat Subhra.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_978768
710 2 _aSpringerLink (Online service)
_978769
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783031012143
776 0 8 _iPrinted edition:
_z9783031034701
830 0 _aSynthesis Lectures on Information Security, Privacy, and Trust,
_x1945-9750
_978770
856 4 0 _uhttps://doi.org/10.1007/978-3-031-02342-2
912 _aZDB-2-SXSC
942 _cEBK
999 _c84651
_d84651