{"title":"边信息生成对分布式视频编码性能的影响分析","authors":"M. Gilmutdinov, A. Veselov, B. Filippov","doi":"10.1109/RED.2012.6338400","DOIUrl":null,"url":null,"abstract":"Distributed video coding (DVC) is a relatively new video coding paradigm based on distributed source coding ideas. This approach does not use motion estimation at the encoder side and allows implementing low-complexity encoding schemes. In the DVC decoding procedure turns to generation of side information using key frames and further side information refinement using the principles of error correction coding. The basic approaches to side information generation for DVC are considered in the paper. A new algorithm of side information generation is proposed. An evaluation of rate-distortion performance of the new DVC scheme based on the described algorithm is given.","PeriodicalId":403644,"journal":{"name":"2012 XIII International Symposium on Problems of Redundancy in Information and Control Systems","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analysis of side information generation impact on distributed video coding performance\",\"authors\":\"M. Gilmutdinov, A. Veselov, B. Filippov\",\"doi\":\"10.1109/RED.2012.6338400\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Distributed video coding (DVC) is a relatively new video coding paradigm based on distributed source coding ideas. This approach does not use motion estimation at the encoder side and allows implementing low-complexity encoding schemes. In the DVC decoding procedure turns to generation of side information using key frames and further side information refinement using the principles of error correction coding. The basic approaches to side information generation for DVC are considered in the paper. A new algorithm of side information generation is proposed. An evaluation of rate-distortion performance of the new DVC scheme based on the described algorithm is given.\",\"PeriodicalId\":403644,\"journal\":{\"name\":\"2012 XIII International Symposium on Problems of Redundancy in Information and Control Systems\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-10-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 XIII International Symposium on Problems of Redundancy in Information and Control Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RED.2012.6338400\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 XIII International Symposium on Problems of Redundancy in Information and Control Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RED.2012.6338400","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis of side information generation impact on distributed video coding performance
Distributed video coding (DVC) is a relatively new video coding paradigm based on distributed source coding ideas. This approach does not use motion estimation at the encoder side and allows implementing low-complexity encoding schemes. In the DVC decoding procedure turns to generation of side information using key frames and further side information refinement using the principles of error correction coding. The basic approaches to side information generation for DVC are considered in the paper. A new algorithm of side information generation is proposed. An evaluation of rate-distortion performance of the new DVC scheme based on the described algorithm is given.
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