{"title":"声源定位与跟踪方法研究","authors":"L. Lifang, Qinghua Liu, Yanxiang Li","doi":"10.1109/WGEC.2009.184","DOIUrl":null,"url":null,"abstract":"The location and tracking of the sound source is an important aspect in the speech communication and recognition. The method of source location and tracking based on the time delay is presented in this paper. According to the characteristic of noise, the FLOC (fractional lower order covariance) and CSP (cross-power spectrum phase) are selected to estimate the time delay, which can quickly determine and tracking the sound source location. The better result is acquired with the experiments.","PeriodicalId":277950,"journal":{"name":"2009 Third International Conference on Genetic and Evolutionary Computing","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study of Locating and Tracking Method for Sound Source\",\"authors\":\"L. Lifang, Qinghua Liu, Yanxiang Li\",\"doi\":\"10.1109/WGEC.2009.184\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The location and tracking of the sound source is an important aspect in the speech communication and recognition. The method of source location and tracking based on the time delay is presented in this paper. According to the characteristic of noise, the FLOC (fractional lower order covariance) and CSP (cross-power spectrum phase) are selected to estimate the time delay, which can quickly determine and tracking the sound source location. The better result is acquired with the experiments.\",\"PeriodicalId\":277950,\"journal\":{\"name\":\"2009 Third International Conference on Genetic and Evolutionary Computing\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-10-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Third International Conference on Genetic and Evolutionary Computing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WGEC.2009.184\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Third International Conference on Genetic and Evolutionary Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WGEC.2009.184","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study of Locating and Tracking Method for Sound Source
The location and tracking of the sound source is an important aspect in the speech communication and recognition. The method of source location and tracking based on the time delay is presented in this paper. According to the characteristic of noise, the FLOC (fractional lower order covariance) and CSP (cross-power spectrum phase) are selected to estimate the time delay, which can quickly determine and tracking the sound source location. The better result is acquired with the experiments.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
