{"title":"使用空间变换的可变网格大小运动估计","authors":"Yun-Hee Choi, Tae Sun Choi","doi":"10.1109/icce.1999.785413","DOIUrl":null,"url":null,"abstract":"Conventional spatial transform based motion estimation algorithms are not practical because of heavy computational loads. In this paper, we proposed variable grid size motion estimation method, which is more efficient than conventional spatial transform based methods and gives better PSNR performance than the conventional block matching algorithm.","PeriodicalId":425143,"journal":{"name":"1999 Digest of Technical Papers. International Conference on Consumer Electronics (Cat. No.99CH36277)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Variable grid size motion estimation using spatial transformations\",\"authors\":\"Yun-Hee Choi, Tae Sun Choi\",\"doi\":\"10.1109/icce.1999.785413\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Conventional spatial transform based motion estimation algorithms are not practical because of heavy computational loads. In this paper, we proposed variable grid size motion estimation method, which is more efficient than conventional spatial transform based methods and gives better PSNR performance than the conventional block matching algorithm.\",\"PeriodicalId\":425143,\"journal\":{\"name\":\"1999 Digest of Technical Papers. International Conference on Consumer Electronics (Cat. No.99CH36277)\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1999 Digest of Technical Papers. International Conference on Consumer Electronics (Cat. No.99CH36277)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/icce.1999.785413\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1999 Digest of Technical Papers. International Conference on Consumer Electronics (Cat. No.99CH36277)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/icce.1999.785413","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Variable grid size motion estimation using spatial transformations
Conventional spatial transform based motion estimation algorithms are not practical because of heavy computational loads. In this paper, we proposed variable grid size motion estimation method, which is more efficient than conventional spatial transform based methods and gives better PSNR performance than the conventional block matching algorithm.
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