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Title: Design Development and Realization of Quadratic Volterra Filters for Selected Applications
Researcher: Hari V S
Guide(s): Dr Jagathy Raj V P Dr Gopikakumari R
Keywords: Edge Detection Prediction
Noise Removal
Quadratic Volterra Filters
Upload Date: 21-Aug-2014
University: Cochin University of Science and Technology
Completed Date: 03/06/2013
Abstract: newlineMost of the present day signal processing strategies revolve around newlinelinear time invariant systems Though these methods are popular and newlineuseful in many applications their performance degrades when the effects newlineof nonlinear components are dominant Polynomial methods are newlinesought as an alternative in this research work The work aims at modeling newlinepolynomial nonlinear phenomena present in real time systems newlineand signals employed for speech and image processing Volterra power newlineseries that realizes polynomial filters as combinations of quadratic cubic newlineand higher order systems with linear systems is studied The work newlinefocuses on quadratic systems that can model the nonlinear effects in newlinethe generation and processing of speech and image signals with the newlineobjective of achieving better performance parameters than those offered newlineby linear systems and other nonlinear systems Special design newlinemethodologies are employed for designing quadratic filters The computational newlinechallenges arising from the usage of quadratic systems are newlineovercome by special hardware implementation schemes newline
Appears in Departments:School of Engineering

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02_certificate.pdf62.82 kBAdobe PDFView/Open
03_acknowledgement.pdf45.48 kBAdobe PDFView/Open
04_preface.pdf45.34 kBAdobe PDFView/Open
05_abstract.pdf57.82 kBAdobe PDFView/Open
06_contents.pdf137.59 kBAdobe PDFView/Open
07_list of figures.pdf80.44 kBAdobe PDFView/Open
08_list of tables.pdf67.33 kBAdobe PDFView/Open
09_chapter 1.pdf105.97 kBAdobe PDFView/Open
10_chapter 2.pdf173.4 kBAdobe PDFView/Open
11_chapter 3.pdf354.07 kBAdobe PDFView/Open
12_chapter 4.pdf205.76 kBAdobe PDFView/Open
13_chapter 5.pdf2.01 MBAdobe PDFView/Open
14_chapter 6.pdf1.51 MBAdobe PDFView/Open
15_chapter 7.pdf486.43 kBAdobe PDFView/Open
16_chapter 8.pdf312.65 kBAdobe PDFView/Open
17_chapter 9.pdf123.73 kBAdobe PDFView/Open
18_chapter 10.pdf88.28 kBAdobe PDFView/Open
19_publications.pdf46.17 kBAdobe PDFView/Open
20_bibliography.pdf71.31 kBAdobe PDFView/Open
21_appendix.pdf386.42 kBAdobe PDFView/Open

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