{"title":"基于重叠块的运动估计算法的运动补偿帧率转换","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":"{\"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}","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}
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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