{"title":"Motion compensated frame rate conversion by overlapped block-based motion estimation algorithm","authors":"Taehyeun Ha, Seongjoo Lee, Jae-Seok Kim","doi":"10.1109/ISCE.2004.1375966","DOIUrl":null,"url":null,"abstract":"Frame Delay 7 Abstract We propose a motion compensated frame rote lipconversion (MC-FRC) algorithm adapting new hlock-hased motion estimation (BME), which is overlapped I ~ l u c k I ~ ~ ~ e d motion estimatioti (OBME). for ,frame rate ripconvcrsiuiz (FRC). Unlike conventional BME algorithms, wheri a video Jiame i.7 divided itito many non-overlapping syiiare hlocks oJ'pi.rels. the proposed BME is e.reciited rising an overlapped matching hlock in order to get more accwafe mofioii trajectoni. To redrice compritational complexif?, carised by the OBME, a srih-.sampledpi.rel hlock is usedfur tlie OBME. Fiirthermore, in this paper. a modified MAD, which is ~>eiglited rising the magnitude QJ' MV that corresponds to the estimating position. i s applied for the OBME. From /he simirlation resrllts, the proposed meth0d.s shuw hrtrer perfionnance in estimating \"true motion \" and redircirig blocking artifbcts with less romple.ri# in calciilation compared to a conventional method","PeriodicalId":169376,"journal":{"name":"IEEE International Symposium on Consumer Electronics, 2004","volume":"76 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Symposium on Consumer Electronics, 2004","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCE.2004.1375966","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Frame Delay 7 Abstract We propose a motion compensated frame rote lipconversion (MC-FRC) algorithm adapting new hlock-hased motion estimation (BME), which is overlapped I ~ l u c k I ~ ~ ~ e d motion estimatioti (OBME). for ,frame rate ripconvcrsiuiz (FRC). Unlike conventional BME algorithms, wheri a video Jiame i.7 divided itito many non-overlapping syiiare hlocks oJ'pi.rels. the proposed BME is e.reciited rising an overlapped matching hlock in order to get more accwafe mofioii trajectoni. To redrice compritational complexif?, carised by the OBME, a srih-.sampledpi.rel hlock is usedfur tlie OBME. Fiirthermore, in this paper. a modified MAD, which is ~>eiglited rising the magnitude QJ' MV that corresponds to the estimating position. i s applied for the OBME. From /he simirlation resrllts, the proposed meth0d.s shuw hrtrer perfionnance in estimating "true motion " and redircirig blocking artifbcts with less romple.ri# in calciilation compared to a conventional method
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