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Title: Reversible Watermarking Techniques for Multimedia Security and Copyright Protection
Researcher: Thanuja T C
Guide(s): Uttara Kumari M
Keywords: Reversible Watermarking
University: Avinashilingam Deemed University For Women
Completed Date: 05/04/2010
Abstract: The basic concepts and requirements of Data Security, different methods used with newlinemerits and demerits, different types of classification of watermarking techniques and newlinerequirements of each technique are discussed in this chapter. newlineData/Information security is a process of protecting information from an unauthorized newlineaccess, use, disclosure, disruption, modification, or destruction. The terms information newlinesecurity, computer security and information assurance are frequently used newlineinterchangeably. These fields are interrelated and share the common goals of protecting newlinethe confidentiality, integrity and availability of information, with some subtle differences newlinebetween them [30][34]. newlineThe use of digital data has become more and more commercialized. This is especially newlinetrue for digital images, where proof of origin and content integrity is an important issue. newline[13]. Multimedia signal processing has the goal of [47] high quality, highly efficient newlinecompression, security related issues, error resilient transmission and interactivity.
Pagination: 151 p.
Appears in Departments:Department of Electronics and Communication

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01_title.pdfAttached File15.4 kBAdobe PDFView/Open
02_certificate .pdf29.16 kBAdobe PDFView/Open
03_acknowledgement.pdf35.36 kBAdobe PDFView/Open
04_content.pdf45.23 kBAdobe PDFView/Open
05_list of tables and figures.pdf168.48 kBAdobe PDFView/Open
06_chapter 1.pdf527.16 kBAdobe PDFView/Open
07_chapter 2.pdf158.26 kBAdobe PDFView/Open
08_chapter 3.pdf4.29 MBAdobe PDFView/Open
09_chapter 4 .pdf1.72 MBAdobe PDFView/Open
10_chapter 5.pdf1.24 MBAdobe PDFView/Open
11_chapter 6.pdf1.06 MBAdobe PDFView/Open
12_chapter 7.pdf1.39 MBAdobe PDFView/Open
13_chapter 8.pdf19.68 kBAdobe PDFView/Open
14_refrences.pdf72.09 kBAdobe PDFView/Open
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