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Title: A scalable block matching and moving Edge detection using modified kohonen Mapping based video compression
Researcher: Suresh G
Guide(s): Rajaram M
Keywords: Cellphone Consequently
Information and Communication engineering
Peak signal to noise ratio
Upload Date: 29-Sep-2014
University: Anna University
Completed Date: 01-06-2011
Abstract: The emerging home networks and broadband convergence network newlinetechnologies allow people to watch images and videos anywhere and anytime newlineThe display devices can be a large plasma display panel a standard definition newlineTV or a very small cellphone Consequently the video codec used in these newlinedevices should support various displays with different resolutions Hence newlinethere comes a high demand for an efficient video coding technique which can newlineprovide an acceptable quality for very low bitrate and support new newlinefunctionalities such as peak signal to noise ratio PSNR frame rate and newlinespatial scalability Moreover system should have good potential to carry newlinespatial and temporal scalability which are considered to be most essential for newlinethe new multimedia and video surveillance applications newlineIn this thesis four different fast and accurate video compression newlinetechniques are introduced to assure much reduced processing delay while newlinemaintaining good reconstruction quality Basically video signal has temporal newlineredundancies due to high correlation between successive frame Current newlinesystems fail to exploit the significant temporal redundancy in the video newlineframes to improve compression efficiency However they are ineffective in newlinemaintaining high compression ratio high gain and coding time Hence an newlineattempt has been made in the proposed algorithms to improve the newlineperformance of video compression system newline
Pagination: xix, 123p.
Appears in Departments:Faculty of Information and Communication Engineering

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01_title.pdfAttached File39.15 kBAdobe PDFView/Open
02_certificate.pdf1.34 MBAdobe PDFView/Open
03_abstract.pdf11.42 kBAdobe PDFView/Open
04_acknowledgement.pdf7.17 kBAdobe PDFView/Open
05_content.pdf30.78 kBAdobe PDFView/Open
06_chapter1.pdf81.35 kBAdobe PDFView/Open
07_chapter2.pdf69.82 kBAdobe PDFView/Open
08_chapter3.pdf1.15 MBAdobe PDFView/Open
09_chapter4.pdf729.74 kBAdobe PDFView/Open
10_chapter5.pdf223.12 kBAdobe PDFView/Open
11_chapter6.pdf607.47 kBAdobe PDFView/Open
12_chapter7.pdf10.74 kBAdobe PDFView/Open
13_reference.pdf34.65 kBAdobe PDFView/Open
14_publication.pdf8.55 kBAdobe PDFView/Open
15_vitae.pdf5.33 kBAdobe PDFView/Open

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