{"title":"多视点视频编码算法的时空数据并行化","authors":"Yi Pang, Lifeng Sun, Songliu Guo, Shiqiang Yang","doi":"10.1109/MMSP.2007.4412911","DOIUrl":null,"url":null,"abstract":"Multi-view video coding technology is proposed to resolve the problem of huge data storage and transmission for free-view and 3D interactive video. How to support real time multi-view video encoding which has high computing complexity with sharply increased multi-view video data is essential In this paper, we proposed a solution of spatial and temporal data parallelization for multi-view video encoding algorithm based on IBM cell multiprocessor system using selections of optimal theories & methods. The performance of our tasks distributing scheme is eight times faster than the serial algorithm, speedup is notable.","PeriodicalId":225295,"journal":{"name":"2007 IEEE 9th Workshop on Multimedia Signal Processing","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Spatial and Temporal Data Parallelization of Multi-view Video Encoding Algorithm\",\"authors\":\"Yi Pang, Lifeng Sun, Songliu Guo, Shiqiang Yang\",\"doi\":\"10.1109/MMSP.2007.4412911\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Multi-view video coding technology is proposed to resolve the problem of huge data storage and transmission for free-view and 3D interactive video. How to support real time multi-view video encoding which has high computing complexity with sharply increased multi-view video data is essential In this paper, we proposed a solution of spatial and temporal data parallelization for multi-view video encoding algorithm based on IBM cell multiprocessor system using selections of optimal theories & methods. The performance of our tasks distributing scheme is eight times faster than the serial algorithm, speedup is notable.\",\"PeriodicalId\":225295,\"journal\":{\"name\":\"2007 IEEE 9th Workshop on Multimedia Signal Processing\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE 9th Workshop on Multimedia Signal Processing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MMSP.2007.4412911\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE 9th Workshop on Multimedia Signal Processing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMSP.2007.4412911","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Spatial and Temporal Data Parallelization of Multi-view Video Encoding Algorithm
Multi-view video coding technology is proposed to resolve the problem of huge data storage and transmission for free-view and 3D interactive video. How to support real time multi-view video encoding which has high computing complexity with sharply increased multi-view video data is essential In this paper, we proposed a solution of spatial and temporal data parallelization for multi-view video encoding algorithm based on IBM cell multiprocessor system using selections of optimal theories & methods. The performance of our tasks distributing scheme is eight times faster than the serial algorithm, speedup is notable.
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