Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/23580
Title: Certain investigations and analysis of progressive transmission of enhanced images
Researcher: Jagatheeswari P
Guide(s): Rajaram M
Keywords: electrical engineering
investigations
transmission
Upload Date: 21-Aug-2014
University: Anna University
Completed Date: 01/06/2011
Abstract: Present day applications require various kinds of images and newlinepictures as sources of information for interpretation and analysis This newlineresearch analyzes a better method to transmit the image through a channel newlineFor this first the image is enhanced to get a better quality then compressed to newlinereduce the memory needed for storage and transmission and finally an error newlinecontrol coding technique is included to control the error occurring during newlinetransmission Histogram equalization is simple and effective contrast newlineenhancement technique but it does not preserve the image brightness To newlineovercome this issue Contrast Stretching Recursively Separated Histogram newlineEqualization CSRSHE method is proposed for brightness preservation and newlineimage contrast enhancement This algorithm applies a two stage approach a newlinenew intensity is assigned to each pixel according to an adaptive transfer newlinefunction that is designed on the basis of the global and local statistics of the newlineinput image and then Performing recursive mean separate histogram newlineequalization based on a modified local contrast stretching manipulation newline newline
Pagination: vii,167P.
URI: http://hdl.handle.net/10603/23580
Appears in Departments:Faculty of Electrical and Electronics Engineering

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01_title.pdfAttached File95.1 kBAdobe PDFView/Open
02_certificate.pdf632.29 kBAdobe PDFView/Open
03_abstract.pdf29.76 kBAdobe PDFView/Open
04_acknowledgement.pdf23.87 kBAdobe PDFView/Open
05_contents.pdf68.49 kBAdobe PDFView/Open
06_chapter 1.pdf68.89 kBAdobe PDFView/Open
07_chapter 2.pdf103.84 kBAdobe PDFView/Open
08_chapter 3.pdf3.16 MBAdobe PDFView/Open
09_chapter 4.pdf1.68 MBAdobe PDFView/Open
10_chapter 5.pdf824.96 kBAdobe PDFView/Open
11_chapter 6.pdf1.3 MBAdobe PDFView/Open
12_chapter 7.pdf24.17 kBAdobe PDFView/Open
13_appendix.pdf12.97 MBAdobe PDFView/Open
14_references.pdf74.12 kBAdobe PDFView/Open
15_publications.pdf25.62 kBAdobe PDFView/Open
16_vitae.pdf15.8 kBAdobe PDFView/Open


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