Lossless compression of medical images

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buir.advisorÇetin, Ahmet Enis
dc.contributor.authorKılıç, Behiç Fırat
dc.date.accessioned2016-01-08T20:09:33Z
dc.date.available2016-01-08T20:09:33Z
dc.date.issued1991
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionAnkara : The Department of Electrical and Electronics Engineering and the Institute of Engineering and Sciences of Bilkent Univ., 1991.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 1991.en_US
dc.descriptionIncludes bibliographical references.en_US
dc.description.abstractThe digital imaging techniques are used more and more in various diagnostic modalities, including computed tomography (CT), Digital Subtraction .A.ngiography (DSA), etc. As a result, a huge amount of digital images are being generated. Therefore, techniques to compress these images into a more compact form for storage and transmission become more important and anyone involved with the storage of medical images in a Picture Archiving and Communication System (PACS) should first apply compression (lossy or lossless depending on the characteristics of the digitized data) on them. There are image coding methods which reduces the storage size of an image b}' an amount of 1/10 without any visual degradation. But in some medical applications lossless coding of medical images is necessary. Multiresolution coding techniques have been used for lossy image and speech coding, in this thesis we developed multiresolution techniques for the lossless image compression. We observed that the use of multiresolution techniques in lossless compression is as advantages as in lossy compression schemes.en_US
dc.description.degreeM.S.en_US
dc.description.statementofresponsibilityKılıç, Behiç Fıraten_US
dc.format.extentix, 37 leavesen_US
dc.identifier.urihttp://hdl.handle.net/11693/17355
dc.language.isoEnglishen_US
dc.publisherBilkent Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject.lccTA1637 .K55 1991en_US
dc.subject.lcshImage compression--Data processing.en_US
dc.subject.lcshImage processing--Digital techniques.en_US
dc.titleLossless compression of medical imagesen_US
dc.typeThesisen_US

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Dept. of Electrical and Electronics Engineering - Master's degree