Randa Khemiri, N. Bahri, Fatma Belghith, F. Sayadi, Mohamed Atri, N. Masmoudi
{"title":"HEVC视频编码的快速运动估计","authors":"Randa Khemiri, N. Bahri, Fatma Belghith, F. Sayadi, Mohamed Atri, N. Masmoudi","doi":"10.1109/IPAS.2016.7880120","DOIUrl":null,"url":null,"abstract":"In this paper, a fast configuration for Motion Estimation (ME) is described in order to reduce the computational time of the new High Efficient Video Coding (HEVC). This configuration uses the Coded Block Flag (CBF) Fast Method (CFM), the Early Coding Unit (CU) termination (ECU) and the Early Skip Detection (ESD) modes. The Diamond Pattern is used as a search algorithm for ME in the encoding process. Compared to the latest original reference software test model (HM) 16.2 of the HEVC, experimental results had showed that the complexity is reduced, in average, by 56.75% with a small bit-rate and PSNR degradation.","PeriodicalId":283737,"journal":{"name":"2016 International Image Processing, Applications and Systems (IPAS)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":"{\"title\":\"Fast motion estimation for HEVC video coding\",\"authors\":\"Randa Khemiri, N. Bahri, Fatma Belghith, F. Sayadi, Mohamed Atri, N. Masmoudi\",\"doi\":\"10.1109/IPAS.2016.7880120\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a fast configuration for Motion Estimation (ME) is described in order to reduce the computational time of the new High Efficient Video Coding (HEVC). This configuration uses the Coded Block Flag (CBF) Fast Method (CFM), the Early Coding Unit (CU) termination (ECU) and the Early Skip Detection (ESD) modes. The Diamond Pattern is used as a search algorithm for ME in the encoding process. Compared to the latest original reference software test model (HM) 16.2 of the HEVC, experimental results had showed that the complexity is reduced, in average, by 56.75% with a small bit-rate and PSNR degradation.\",\"PeriodicalId\":283737,\"journal\":{\"name\":\"2016 International Image Processing, Applications and Systems (IPAS)\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-11-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 International Image Processing, Applications and Systems (IPAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IPAS.2016.7880120\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 International Image Processing, Applications and Systems (IPAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPAS.2016.7880120","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this paper, a fast configuration for Motion Estimation (ME) is described in order to reduce the computational time of the new High Efficient Video Coding (HEVC). This configuration uses the Coded Block Flag (CBF) Fast Method (CFM), the Early Coding Unit (CU) termination (ECU) and the Early Skip Detection (ESD) modes. The Diamond Pattern is used as a search algorithm for ME in the encoding process. Compared to the latest original reference software test model (HM) 16.2 of the HEVC, experimental results had showed that the complexity is reduced, in average, by 56.75% with a small bit-rate and PSNR degradation.
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