Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/33563
Title: A secured medical image compression Based on efficient transformation Encryption and encoding techniques
Researcher: Vasanthi kumari P
Guide(s): Thanushkodi K
Keywords: Computed Tomography
Magnetic Resonance Imaging
Volumetric medical images
Upload Date: 4-Feb-2015
University: Anna University
Completed Date: 01/10/2014
Abstract: Image compression has become an active area of research in the newlinefield of image processing and the need for an efficient technique for newlinecompression of images is increasing because of the need for large amounts of newlinedisk space which is a major limitation during transmission and storage newlineThough many compression techniques are already available a better newlinetechnique which is faster memory efficient and simple would satisfy the newlinerequirements of the user newlineDue to the importance of image compression it has also been used newlinein medical data compression Medical image analysis has become a vital newlineaspect in the field of image processing and a number of research have been newlinecarried out in securing the medical image data Volumetric medical images newlinesuch as Magnetic Resonance Imaging MRI and Computed Tomography newline CT sequences have become essential in healthcare systems and is an integral newlinesegment of a patients medical record Hospitals and medical centers produce newlinelarge volume of digital image sequences which needs substantial storage newlinespace Compression of medical images for efficient use of storage space and newlinetransmission bit rate has become a necessity Along with the compression the newlineneed for security of data has also increased due to the influence of hackers newlineand intruders The security of medical data security has been thoroughly newlineinvestigated in recent years newline newline
Pagination: xvi, 122p.
URI: http://hdl.handle.net/10603/33563
Appears in Departments:Faculty of Electrical and Electronics Engineering

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02_certificate.pdf986.23 kBAdobe PDFView/Open
03_abstract.pdf9.95 kBAdobe PDFView/Open
04_acknowledgement.pdf16.61 kBAdobe PDFView/Open
05_content.pdf36 kBAdobe PDFView/Open
06_chapter1.pdf54.99 kBAdobe PDFView/Open
07_chapter2.pdf39.93 kBAdobe PDFView/Open
08_chapter3.pdf554.86 kBAdobe PDFView/Open
09_chapter4.pdf302.79 kBAdobe PDFView/Open
10_chapter5.pdf508.96 kBAdobe PDFView/Open
11_chapter6.pdf428.17 kBAdobe PDFView/Open
12_chapter7.pdf105.14 kBAdobe PDFView/Open
13_reference.pdf42.42 kBAdobe PDFView/Open
14_publication.pdf8.33 kBAdobe PDFView/Open
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