{"title":"MPEG在HDR视频压缩中的最新发展","authors":"L. Kerofsky, Yan Ye, Yuwen He","doi":"10.1109/ICIP.2016.7532483","DOIUrl":null,"url":null,"abstract":"In this paper we review the current status and ongoing development of High Dynamic Range and Wide Color Gamut (HDR/WCG) video compression within MPEG. We review how existing MPEG, ITU-R and SMPTE standards may be used for coding HDR content. The history of an exploratory activity within MPEG investigating technologies for improved compression of HDR/WCG content is reviewed. An overview of the MPEG Call for Evidence related to HDR/WCG compression technology is provided. An overview of activities within MPEG related to HDR/WCG coding including progress and a snapshot of ongoing core experiments as of December, 2015 is given. Future outlook for this activity is described.","PeriodicalId":6521,"journal":{"name":"2016 IEEE International Conference on Image Processing (ICIP)","volume":"52 1","pages":"879-883"},"PeriodicalIF":0.0000,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Recent developments from MPEG in HDR video compression\",\"authors\":\"L. Kerofsky, Yan Ye, Yuwen He\",\"doi\":\"10.1109/ICIP.2016.7532483\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we review the current status and ongoing development of High Dynamic Range and Wide Color Gamut (HDR/WCG) video compression within MPEG. We review how existing MPEG, ITU-R and SMPTE standards may be used for coding HDR content. The history of an exploratory activity within MPEG investigating technologies for improved compression of HDR/WCG content is reviewed. An overview of the MPEG Call for Evidence related to HDR/WCG compression technology is provided. An overview of activities within MPEG related to HDR/WCG coding including progress and a snapshot of ongoing core experiments as of December, 2015 is given. Future outlook for this activity is described.\",\"PeriodicalId\":6521,\"journal\":{\"name\":\"2016 IEEE International Conference on Image Processing (ICIP)\",\"volume\":\"52 1\",\"pages\":\"879-883\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE International Conference on Image Processing (ICIP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIP.2016.7532483\",\"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 IEEE International Conference on Image Processing (ICIP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIP.2016.7532483","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Recent developments from MPEG in HDR video compression
In this paper we review the current status and ongoing development of High Dynamic Range and Wide Color Gamut (HDR/WCG) video compression within MPEG. We review how existing MPEG, ITU-R and SMPTE standards may be used for coding HDR content. The history of an exploratory activity within MPEG investigating technologies for improved compression of HDR/WCG content is reviewed. An overview of the MPEG Call for Evidence related to HDR/WCG compression technology is provided. An overview of activities within MPEG related to HDR/WCG coding including progress and a snapshot of ongoing core experiments as of December, 2015 is given. Future outlook for this activity is described.
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