{"title":"会议系统的回声消除","authors":"A. Sugiyama, A. Hirano, K. Nakayama","doi":"10.5281/ZENODO.38701","DOIUrl":null,"url":null,"abstract":"An overview on acoustic echo cancellation for conference systems is presented. Design considerations for acoustic echo cancelers used in conference systems are first discussed. As one of the most challenging topics, multichannel acoustic echo cancellation is highlighted. The uniqueness problem is explained that is specific to multichannel echo cancellation, followed by solutions proposed to date.","PeriodicalId":347658,"journal":{"name":"2004 12th European Signal Processing Conference","volume":"148 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Acoustic echo cancellation for conference systems\",\"authors\":\"A. Sugiyama, A. Hirano, K. Nakayama\",\"doi\":\"10.5281/ZENODO.38701\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An overview on acoustic echo cancellation for conference systems is presented. Design considerations for acoustic echo cancelers used in conference systems are first discussed. As one of the most challenging topics, multichannel acoustic echo cancellation is highlighted. The uniqueness problem is explained that is specific to multichannel echo cancellation, followed by solutions proposed to date.\",\"PeriodicalId\":347658,\"journal\":{\"name\":\"2004 12th European Signal Processing Conference\",\"volume\":\"148 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-09-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2004 12th European Signal Processing Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5281/ZENODO.38701\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2004 12th European Signal Processing Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5281/ZENODO.38701","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An overview on acoustic echo cancellation for conference systems is presented. Design considerations for acoustic echo cancelers used in conference systems are first discussed. As one of the most challenging topics, multichannel acoustic echo cancellation is highlighted. The uniqueness problem is explained that is specific to multichannel echo cancellation, followed by solutions proposed to date.
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